Category Archives: Quantum Physics
The Law Of Attraction – How It Really Works and How To Use It – New Trader U
The Law of Attraction is an age-old principle that suggests that our words, thoughts, and emotions can shape our reality. This concept is deeply ingrained in the notion that like attracts like. But what does this mean? Simply, it implies that our mind operates like a magnet, drawing situations and experiences that align with our mental and emotional states.
This belief has resonated with many, finding its place in various religious and philosophical discourses over centuries. Today, the Law of Attraction has become a staple in self-help books, motivational speeches, and wellness discussions, demonstrating its relevance in contemporary society.
The principle of the Law of Attraction is not just philosophical or spiritual; it is also grounded in scientific concepts. Quantum physics suggests that energy vibrations tend to align with similar frequencies. In other words, positive thoughts can attract positive experiences and vice versa.
Additionally, neuroscience brings forth the concept of brain plasticity our brains ability to rewire and adapt based on our thought patterns. This further validates the idea that our thoughts can indeed shape our reality.
The Law of Attraction, despite its popularity, is often misunderstood. Its essential to clear these misconceptions to make the most of this principle.
Firstly, its not merely about positive thinking; its about aligning our thoughts, emotions, and actions toward what we desire. Secondly, it doesnt promote guilt or blame for undesired outcomes. Lifes complex, and attributing all negatives to our thoughts can be oversimplifying and harmful. Lastly, it doesnt promise immediate gratification or overnight riches. Instead, it emphasizes consistent action alongside belief and emotional alignment.
Now that we somewhat understand the Law of Attraction lets discuss how to apply it effectively in daily life.
Begin by identifying your genuine desires. Knowing your goals will help channel your mental energies effectively. Try journaling or creating a vision board to help materialize your objectives.
A positive and clear mindset is critical. Overcome negativity, limit beliefs, and cultivate positivity. Utilize techniques such as affirmations or gratitude practices to assist you in this journey.
Vividly and consistently visualize your desires. Visualization is a powerful tool that helps imprint your goals onto your subconscious mind, increasing the likelihood of achieving them. Imagine living your desired reality in as much detail as possible regularly.
Gratitude emits powerful positive vibrations, influencing what you attract into your life. Make it a habit to note down things you are thankful for daily to cultivate a mindset of abundance.
Merely thinking about desires isnt enough. Taking action is crucial for manifestation. Trust your intuition and take steps that align with your goals.
The Law of Attraction is not limited to personal growth or professional success. It extends to societal or global change, underlining its vast potential. Whether you want to improve your health, advance your career, or contribute to societal development, the Law of Attraction can be an effective tool.
There are numerous resources available for further understanding the Law of Attraction. You may want to check out The Secret by Rhonda Byrne, the You Are Creators podcast, or the documentary The Quantum Activist. Alternatively, some prefer hands-on learning through workshops like the Law of Attraction Centre offers.
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The Law Of Attraction - How It Really Works and How To Use It - New Trader U
Aeon Technology In ‘Paradise,’ Explained: How Did Sophie’s … – Film Fugitives
Aeon technology, a revolutionary biotech company in the world of Paradise, brought about a groundbreaking concept: the ability to transfer age between individuals through a process known as the chrono transfers. This film explores the fascinating implications of this technology, delving into the scientific basis behind it, the ethical challenges it poses, and the far-reaching consequences of meddling with time. When the protagonist Max finds himself at a crossroads of unimaginable complexity in the film, he confronts a heartbreaking choice: to venture down a destructive path, forsaking all that once defined him, in a desperate attempt to rescue his beloved wife, Elena, from the clutches of the very same technology that once sustained them.
Aeons technology revolves around the understanding that time is not a linear, unidirectional force but rather a malleable entity. Time, as we perceive it, is a dimension that can be manipulated through the manipulation of biological processes. Chrono transfers involve extracting a specific portion of an individuals age, which is then transferred to another person, effectively elongating their biological age. The process of chrono transfers is grounded in advanced cellular manipulation, specifically targeting telomeres, the protective caps found at the ends of chromosomes. Telomeres play a crucial role in aging as they shorten with each cellular division, eventually leading to cellular senescence and aging. By elongating or shortening telomeres, Aeons technology can effectively modify a persons biological age.
The concept of chrono transfers raises significant ethical concerns. While it promises hope for extending human lifespans and curing age-related diseases, it also poses profound moral dilemmas. The most pressing concern is the unequal distribution of this technology and its potential to exacerbate societal disparities. If access to chrono transfers becomes exclusive to the wealthy elite, it could lead to a further divide between the privileged and the marginalized. Moreover, the process of extracting age from one person to give it to another raises questions about bodily autonomy and consent. Should individuals be allowed to make decisions regarding their own aging process, or is it ethically justifiable to interfere with the natural course of life?
Chrono transfers not only challenge societal norms but also raise questions about personal identity and the nature of relationships. If someones age can be artificially altered, how would it affect their sense of self? Would they still identify with the experiences and memories of their original age? Similarly, relationships could face significant challenges. When individuals undergo chrono transfers, they may find themselves at different stages of life than their partners or loved ones.
In the fictional world of Paradise, Aeons time travel technology is portrayed as a breakthrough in quantum physics and advanced biotechnology. The approach centers around the manipulation of quantum particles, particularly those with time-like properties, to bend the fabric of time and enable chronological transfers. Aeons scientists can discover a unique quantum particle that exhibits properties of both particles and waves, blurring the boundaries between space and time. Through a series of complex experiments and advancements in quantum entanglement, they can harness the potential of these particles to traverse the dimension of time.
The process involves isolating and entangling these specialized particles, referred to as chronons, with a donors biological age information. These entangled chronons are then transferred to a recipient, effectively altering their aging process by interacting with the recipients own temporal properties. To achieve stable time travel, Aeon can develop highly sophisticated quantum containment chambers and powerful magnetic fields to create stable wormholes or temporal bridges, linking the donors past or future with the recipients present. Ensuring the safety and stability of this process remain a significant challenge, as quantum coherence and entanglement are highly sensitive to environmental disturbances. To address these concerns, Aeon can employ advanced quantum error-correction algorithms and constant monitoring to ensure the integrity of the time-travel process.
Maxs initial involvement as a time donor becomes the catalyst for a transformation that leads him to embrace his new role as an influential figure within Aeon. Initially drawn to the time donation program as a desperate measure to stabilize his financial condition, Max experiences the impact this technology can have. Through the exchange of a specific portion of his own age to support the well-being of his recipient. The allure of this program, coupled with his gratitude for the aid it provided him, leads Max to accept a position at Aeon Technology without fully comprehending the broader implications of the time donation process.
As Max delves deeper into his role as an Aeonian, he becomes highly regarded for his remarkable empathy and persuasive skills. With genuine conviction, he shares his own emotional journey and the life-changing benefits he received through the program. His ability to connect with others makes him a compelling advocate for the time donation initiative. Through his heartfelt words, Max inspires numerous people to sign up for the program. However, Maxs rise within Aeon Technology comes with its own moral quandaries.
Max, originally assigned to bring Elena in for the Aeon donation service, finds himself irresistibly drawn to her, and against all odds, they fall deeply in love. Despite the opposition from Elenas disapproving father, their bond remains unshakable as they dream of a blissful life together in a serene lakeside house surrounded by the laughter of their future children. Their love is an anchor in their lives, and they cherish each others presence. However, a devastating fire shatters their idyllic world, leaving them in disarray. To rebuild their lives, they turn to their insurance company for support, only to face a heartbreaking denial that claims the fire resulted from negligence with a mere candle. As financial pressures mount, the bank demands collateral to cover the mortgage debt, and Elena is faced with a difficult choice.
Maxs world is turned upside down as he unravels a web of deception and betrayal within Aeon Technology. Learning of Sophie Theissens manipulative schemes and the true intentions behind the program leaves Max devastated and desperate to protect Elena. Discovering the existence of Dr. Berg and his alternative procedure becomes a glimmer of hope for Max. The revelation that there might be another way to save Elena without subjecting her to the heartbreak of losing her age brings a renewed sense of determination to their struggle. As Max delves deeper into the Adam groups opposition to Aeons technology, he realizes that he was unknowingly manipulated by Sophie to further her vengeful agenda. The seemingly coincidental events that led to Maxs promotion and the fire that claimed his previous recipients life were all part of Sophies cunning plan to get back at him for failing to bring in the donor she desired, Elena.
As with any technological advancement, there is a dark side to chrono transfers. In the world of Paradise, Aeons technology is used for questionable purposes, including illegal age transfers and kidnappings. The greed and thirst for power within the company lead to manipulation and exploitation, ultimately harming innocent lives. Sophie Theissens quest for control and revenge against Max exemplifies the danger of wielding chrono transfers as a weapon for personal gain. This abuse of power serves as a cautionary tale, emphasizing the need for robust regulations and ethical oversight in the development and deployment of such technologies. In response to Aeons nefarious practices, the Adam group emerges as a force of resistance. Comprising individuals committed to exposing Aeons secrets, they seek to challenge the unethical use of chrono transfers and protect innocent lives from exploitation.
The implications of Aeons technology take a dark turn as Sophie Theissens insidious motivations come to light. Elenas courageous act of taking 40 years from Sophies daughter, Marie, to save her own life places her and Max in the crosshairs of Sophies relentless pursuit of a new donor. Despite Max and Elenas deep connection, the emotional strain pushes them apart, leaving them to walk separate paths. The film delves into the dark side of the Aeon technology and how it took a toll on Max and Elenas relationship. As Max witnesses Elena moving in with someone else and carrying his child, he feels a mix of emotions: heartbreak, loss, and a sense of understanding for her decision. In the end, the weight of the secrets they carry, the moral dilemmas they face, and the consequences of their choices become a burden too heavy for their love to bear.
Sophie, meanwhile, cunningly manipulates the narrative, using her daughter Lucys tragic death from progeria as a faade for her true motives. The revelation that Sophies intentions extend beyond personal grief and into the dangerous territory of trading lives sends shockwaves through the audience. Her thirst for power and control becomes all-consuming, and she will stop at nothing to achieve her goals. Sophies desperation to continue with age transfers may intensify, leading her to consider even more extreme measures. Theres a possibility that Elenas future baby may potentially become a target, and the stakes are higher than ever. The once personal vendetta against Max and Elena now threatens to become a matter of mass exploitation as Sophie seeks to wield the power of Aeons technology without restraint. But Max, now working with Adams group, is determined to protect innocent lives from Sophies malevolence. With the groups resources and collective dedication to exposing Aeons dark side, they work tirelessly to prevent Sophie from reaching Max, Elena, or any other potential victims. The race against time to thwart Sophies dangerous plans becomes a suspenseful battle of wits and determination.
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Aeon Technology In 'Paradise,' Explained: How Did Sophie's ... - Film Fugitives
Comprehensive Overview of Progress Achieved in the Field of Quantum Teleportation – SciTechDaily
Prof. Guangcan Guos team from CAS and USTC published an in-depth review on quantum teleportation, highlighting its importance in quantum communication and computing. The teams advancements include creating a high-fidelity 32-dimensional quantum entanglement and its successful transmission over long distances, with the paper also discussing quantum technologys future practical development.
A team led by Academician Prof. Guangcan Guo from the Chinese Academy of Sciences (CAS) provides a comprehensive overview of the progress achieved in the field of quantum teleportation. The team, which includes Prof. Xiaomin Hu, Prof. Yu Guo, Prof. Biheng Liu, and Prof. Chuanfeng Li from the University of Science and Technology of China (USTC), CAS, was invited to publish a review paper on quantum teleportation in the peer-reviewed scientific journal Nature Review Physics. The paper was officially released online on May 24.
As one of the most important protocols in the field of quantum information, quantum teleportation has attracted great attention since it was proposed in 1993. Through entanglement distribution and Bell-state measurement, quantum teleportation enables the nonlocal transmission of an unknown quantum state, which has deepened the understanding of quantum entanglement. More importantly, quantum teleportation can effectively overcome the distance limitation of direct transmission of quantum states in quantum communication, as well as realize long-range interactions between different quantum bits in quantum computing.
The team, under the leadership of Prof. Biheng Liu and Prof. Chuanfeng Li, has been at the forefront of experimental studies on high-dimensional quantum teleportation and quantum networks. Their notable achievements include the successful preparation of the worlds highest fidelity 32-dimensional quantum entanglement, the effective transmission of high-dimensional entanglement over 11 kilometers of optical fiber, and the development of efficient techniques for quantum entanglement detection. They have also made significant progress in areas such as high-dimensional quantum dense coding, high-dimensional quantum guidance, and high-dimensional quantum teleportation.
Based on the important progress made by the research group over the years in high-dimensional quantum teleportation and high-dimensional quantum communication, Dr. Iulia Georgescu, chief editor of Nature Review Physics, invited Guos team to write a review paper about advances in quantum teleportation.
Teleportation has advanced a lot in both theoretical research and experimental verification. It is currently at the critical stage from proof-of-principle to practical application. This paper discussed potential applications and future development in quantum communication and quantum computing in depth, which will promote the practical development of quantum technology.
Reference: Progress in quantum teleportation by Xiao-Min Hu, Yu Guo, Bi-Heng Liu, Chuan-Feng Li and Guang-Can Guo, 24 May 2023, Nature Reviews Physics.DOI: 10.1038/s42254-023-00588-x
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Comprehensive Overview of Progress Achieved in the Field of Quantum Teleportation - SciTechDaily
Researchers make a quantum computing leap with a magnetic twist – Phys.org
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Quantum computing could revolutionize our world. For specific and crucial tasks, it promises to be exponentially faster than the zero-or-one binary technology that underlies today's machines, from supercomputers in laboratories to smartphones in our pockets. But developing quantum computers hinges on building a stable network of qubitsor quantum bitsto store information, access it and perform computations.
Yet the qubit platforms unveiled to date have a common problem: They tend to be delicate and vulnerable to outside disturbances. Even a stray photon can cause trouble. Developing fault-tolerant qubitswhich would be immune to external perturbationscould be the ultimate solution to this challenge.
A team led by scientists and engineers at the University of Washington has announced a significant advancement in this quest. In a pair of papers published June 14 in Nature and June 22 in Science, the researchers report that in experiments with flakes of semiconductor materialseach only a single layer of atoms thickthey detected signatures of "fractional quantum anomalous Hall" (FQAH) states.
The team's discoveries mark a first and promising step in constructing a type of fault-tolerant qubit because FQAH states can host anyonsstrange "quasiparticles" that have only a fraction of an electron's charge. Some types of anyons can be used to make what are called "topologically protected" qubits, which are stable against any small, local disturbances.
"This really establishes a new paradigm for studying quantum physics with fractional excitations in the future," said Xiaodong Xu, the lead researcher behind these discoveries, who is also the Boeing Distinguished Professor of Physics and a professor of materials science and engineering at the UW.
FQAH states are related to the fractional quantum Hall state, an exotic phase of matter that exists in two-dimensional systems. In these states, electrical conductivity is constrained to precise fractions of a constant known as the conductance quantum. But fractional quantum Hall systems typically require massive magnetic fields to keep them stable, making them impractical for applications in quantum computing. The FQAH state has no such requirementit is stable even "at zero magnetic field," according to the team.
Hosting such an exotic phase of matter required the researchers to build an artificial lattice with exotic properties. They stacked two atomically thin flakes of the semiconductor material molybdenum ditelluride (MoTe2) at small, mutual "twist" angles relative to one another. This configuration formed a synthetic "honeycomb lattice" for electrons.
When researchers cooled the stacked slices to a few degrees above absolute zero, an intrinsic magnetism arose in the system. The intrinsic magnetism takes the place of the strong magnetic field typically required for the fractional quantum Hall state. Using lasers as probes, the researchers detected signatures of the FQAH effect, a major step forward in unlocking the power of anyons for quantum computing.
The teamwhich also includes scientists at the University of Hong Kong, the National Institute for Materials Science in Japan, Boston College and the Massachusetts Institute of Technologyenvisions their system as a powerful platform to develop a deeper understanding of anyons, which have very different properties from everyday particles like electrons.
Anyons are quasiparticlesor particle-like "excitations"that can act as fractions of an electron. In future work with their experimental system, the researchers hope to discover an even more exotic version of this type of quasiparticle: "non-Abelian" anyons, which could be used as topological qubits. Wrappingor "braiding"the non-Abelian anyons around each other can generate an entangled quantum state. In this quantum state, information is essentially "spread out" over the entire system and resistant to local disturbancesforming the basis of topological qubits and a major advancement over the capabilities of current quantum computers.
"This type of topological qubit would be fundamentally different from those that can be created now," said UW physics doctoral student Eric Anderson, who is lead author of the Science paper and co-lead author of the Nature paper. "The strange behavior of non-Abelian anyons would make them much more robust as a quantum computing platform."
Three key properties, all of which existed simultaneously in the researchers' experimental setup, allowed FQAH states to emerge:
The team hopes that non-Abelian anyons await discovery via this new approach.
"The observed signatures of the fractional quantum anomalous Hall effect are inspiring," said UW physics doctoral student Jiaqi Cai, co-lead author on the Nature paper and co-author of the Science paper. "The fruitful quantum states in the system can be a laboratory-on-a-chip for discovering new physics in two dimensions, and also new devices for quantum applications."
"Our work provides clear evidence of the long-sought FQAH states," said Xu, who is also a member of the Molecular Engineering and Sciences Institute, the Institute for Nano-Engineered Systems and the Clean Energy Institute, all at UW. "We are currently working on electrical transport measurements, which could provide direct and unambiguous evidence of fractional excitations at zero magnetic field."
The team believes that with their approach, investigating and manipulating these unusual FQAH states can become commonplaceaccelerating the quantum computing journey.
More information: Jiaqi Cai et al, Signatures of Fractional Quantum Anomalous Hall States in Twisted MoTe2, Nature (2023). DOI: 10.1038/s41586-023-06289-w
Eric Anderson et al, Programming correlated magnetic states with gate-controlled moir geometry, Science (2023). DOI: 10.1126/science.adg4268
Journal information: Science , Nature
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Researchers make a quantum computing leap with a magnetic twist - Phys.org
Taking Quantum Security to New Heights: A New Secure and Fast Source-DI QRNG Protocol – SciTechDaily
Realization of a source-device-independent quantum random number generator secured by nonlocal dispersion cancellation. Credit: Ji-Ning Zhang
The use of single-photon detection technology, coupled with entangled photons, facilitates practical applications of Quantum Random Number Generation (QRNG) for secure quantum information tasks.
Quantum Random Number Generators (QRNGs) generate authentic randomness that is grounded in the intrinsic indeterminacy of quantum mechanics. These generators are crucial in various operations related to quantum information processing and computation.
However, the effectiveness and security of QRNGs are significantly impacted by any inaccuracies or flaws in the quantum source devices during actual implementation. Such imperfections could potentially lead to the elimination of quantum randomness. To mitigate these issues, Source-Device-Independent (source-DI) QRNGs are utilized. These operate using unverified sources, but their measurement devices are accurately characterized, offering a solution to these problems.
In a study recently published in Advanced Photonics, researchers from Nanjing University recently proposed and experimentally demonstrated a secure and fast source-DI QRNG protocol that is simple and efficient for practical implementation.
The source-DI QRNG in this work is realized through single-photon detection technology assisted by entangled photons. The random numbers are extracted by a process that measures the arrival time of a photon from a pair of timeenergy entangled photons. The timeenergy entangled photon pairs are produced from a spontaneous parametric down-conversion (SPDC) process.
The researchers were able to confirm the security of the scheme by certifying the timeenergy entanglement through observation of nonlocal dispersion cancellation. To improve security, they employ a modified entropic uncertainty relation to quantify the randomness, taking into account a well-recognized problem of the finite measurement range.
They report a secure generation rate of random bits at 4 megabits per second (Mbps), which they note could reach the level of giga bps with advanced single-photon detectors, given their faster detection speed and lower temporal resolution. Based on a PPLN waveguide SPDC source, the source-DI QRNG they realized may be further developed as an integrated chip-scale device by exploring on-chip photon generation, manipulation, and detection techniques.
According to the corresponding author Yan-Xiao Gong, Professor at Nanjing University, Compared with several existing semi-DI QRNGs, our work achieves an excellent balance among security, speed, and practicality. He adds, This research paves the way for practical applications of secure quantum information tasks and promotes the development of high-performance and high-security quantum random number generators.
Reference: Realization of a source-device-independent quantum random number generator secured by nonlocal dispersion cancellation by Jining Zhang, Ran Yang, Xinhui Li, Chang-Wei Sun, Yi-Chen Liu, Ying Wei, Jia-Chen Duan, Zhenda Xie, Yan-Xiao Gong and Shining N. Zhu, 5 May 2023, Advanced Photonics.DOI: 10.1117/1.AP.5.3.036003
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Taking Quantum Security to New Heights: A New Secure and Fast Source-DI QRNG Protocol - SciTechDaily
Microsoft: Why It’s Hard to Build Quantum Computers – Lifewire
IBM
Microsoft scientists claim to have made an advance that brings practical quantum computers a step closer to reality, but experts say the field is still in its infancy.
Teams around the world are racing to build quantum computers that could outperform classical computers. But high error rates have hindered efforts to build a reliable quantum computer. Now Microsoft researchers say they have made a breakthrough that could make quantum computers more dependable.
"While Microsoft has recently shared some interesting experimental results, they have not yet demonstrated an operational qubit, much less multiple qubits executing a quantum circuit," Paul Lipman, Chief Commercial Officer at the quantum computing company Infleqtion, told Lifewire via email. "However, we should applaud all efforts toward the eventual goal of a large-scale, error-corrected quantum computer. Such a device will transform the world for the better, and it is far too early in the race to say which approach will ultimately prove out. In fact, it may well be that different approaches prove appropriate for different use cases."
The Microsoft engineers reported that they had engineered a new way to represent a logical qubit with hardware stability. The device can induce a phase of matter characterized by Majorana zero modes, a fermion. Using this type of matter can aid in producing quantum supercomputers with low error rates.
Microsoft claims that they have created a way to represent qubits and superposition combined with the hardware stability that would be required to "legitimately start moving towards a commercial quantum computer," Michael Nizich, the director of the Entrepreneurship & Technology Innovation Center at the New York Institute of Technology, said in an email to Lifewire.
"To date, the complex hardware solutions used in research-based quantum computers have been prone to errors due to their complexity, and Microsoft's discoveries may allow the next phase of discussions regarding commercially available quantum processors and, more importantly, for Microsoft, Quantum Operating Systems (QOS), to begin."
At the heart of quantum computing is the physics of a viable qubit, the quantum version of the classic binary bit, Bill Lawrence, the CISO of the cybersecurity company Hopr told Lifewire via email. Qubits operate in the realm of quantum physics, while classical physics is the home of conventional computing.
Conventional computers work at room temperature, and the 'Bit' is the basic unit for storage and computation. It is either a '1' or a '0,' and strings of bits can represent numbers, characters, pictures, audio, etc., that can be stored and manipulated by the conventional computer's processors.
The world's collective quantum computing efforts have been described as a 'moon shot.'
Quantum computers work in the realm of quantum subatomic physics, where something can be a particle or a wave at the same time, Lawrence said. Objects at this tiny scale can be in two places simultaneously, and there are limits to how accurately the value of a physical quantity can be predicted before its measurement, given a complete set of initial conditions. Quantum computers use qubits that deal with all possible values of each qubit simultaneously but in a fashion that the quantum processor can interpret to solve complex problems quickly.
Using qubits in computers is incredibly difficult. Qubits are extremely sensitive to noise and hold their quantum state typically for very short periods, Lipman pointed out. He said the largest quantum computers currently available consist of only a few hundred noisy physical qubits.
Dozens of competing companies are pouring research money into qubit technologies, and there are likely over a dozen very different qubit technology approaches underway, Lawrence said.
"Microsoft's claim does appear to be interesting but also controversial, as it claims to be solving the very important error-rate issues by relying on a newly discovered 'elusive particle,'" he added. "This would imply that significant research and development will still be needed."
IBM Research/via Flickr [Licensed under CC BY 2.0]
Creating a commercially valuable quantum computer will require millions of near-perfect qubits, with exquisite control of their quantum state and noise, and sophisticated approaches to error mitigation and error correction, Lipman said.
"The world's collective quantum computing efforts have been described as a 'moon shot,'" he added. "However, the scientific and engineering challenges required to deliver on this quantum computing dream are arguably far harder than those required to put people on the moon."
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Microsoft: Why It's Hard to Build Quantum Computers - Lifewire
Breaking Ground on the Quantum World – Caltech
This summer, Caltech will break ground on the Dr. Allen and Charlotte Ginsburg Center for Quantum Precision Measurement (CQPM), the first center to unite researchers in precision measurement, quantum information, and the detection of gravitational waves, or ripples in space-time.
These areas each involve incredibly precise measurement aimed at advancing fundamental physics research.
Construction is slated to begin this winter, after the site along California Boulevard is prepared and the design is finalized. The building will open in the fall of 2025.
"The CQPM will bring together researchers from across the Caltech campusastronomers, biologists, chemists, computer scientists, engineers, physicistsunited by their passion to understand the inner workings of Nature," says Caltech president Thomas F. Rosenbaum. "In state-of-the art laboratories and open, interactive spaces, they will develop powerful new quantum devices and educate the next generation of leaders in quantum science and technology."
"This building will facilitate discoveries that change our understanding of physics and the cosmos," says Fiona Harrison, Caltech's Harold A. Rosen Professor of Physics and the Kent and Joyce Kresa Leadership Chair of the Division of Physics, Mathematics and Astronomy.
"The building will bring together talented people with diverse backgrounds: students and faculty, theorists and experimentalists, people with different life experiences and expertise," she adds. "With that same approach, Caltech researchers have co-developed instruments that detect wavelengths of light our eyes cannot see, gravitational waves, and the quantum interactions of subatomic particles. We anticipate similar advances from the CQPM."
What is quantum precision measurement?
From living cells to black holes, nature is built on quantum physics. At first, scientists observed quantum physics at atomic and subatomic scales; now they are beginning to study and harness quantum phenomena in assemblies of tens of thousands of atoms. Researchers in the CQPM will explore quantum phenomena across all scales and invent measurement instruments with unprecedented sensitivity. The resulting discoveries are expected to yield insights into natural processes and lead to new technologies.
Building basics
A hub for quantum research, the CQPM will neighbor physics, mathematics, astronomy, and engineering buildings. It will stand on the north side of California Boulevard between the Ronald and Maxine Linde Hall of Mathematics and Physics and the George W. Downs Laboratory of Physics and Charles C. Lauritsen Laboratory of High Energy Physics, on the site of a physics building that was demolished in 2016.
The CQPM's four stories of research offices, meeting rooms, and collaboration zones, and a basement level of laboratories will bring together at least a dozen faculty members, 50 postdoctoral scholars, 40 graduate students, and several senior and junior scientists and engineers.
The new building was made possible by a lead gift from Dr. Allen and Charlotte Ginsburg of Long Beach, California, by an anonymous gift, and by a grant from the Sherman Fairchild Foundation.
Architectural innovation
Caltech selected HOK, which designed the National Air and Space Museum in Washington, D.C., and other notable buildings worldwide, as the CQPM building architect. The choice supports Caltech's emphasis on sustainable design, an HOK specialty. The CQPM project goal is Leadership in Energy and Environmental Design (LEED) Gold certification.
HOK's preliminary concept features a transparent facade inflected inward on its south and west sides to suggest a prism or the bending of spacetime, an allusion to CQPM research.
In the HOK concept, behind that evocative facade, the building's street-facing south side will feature collaboration areas, while offices will line the quiet interior sides. Parts of the ground floor will be recessed to give space to lush plantings and outdoor mingling areas. Glass panel doors and a breezeway, perhaps connecting to an adjacent seminar room, will enable indoor-outdoor flow.
Basement laboratories to explore space, time, and gravity
While much of the CQPM is conceptualized as a nearly rectangular column proportionate to other campus buildings and made of similar materials, the basement will be expansive, stretching west under the historic campus entrance on the north side of California Boulevard.
With amenities such as a shared space for laser experiments, this scientific playground will include the Kip Thorne Laboratories, which the Sherman Fairchild Foundation named in honor of Nobel laureate Kip Thorne (BS '62), Caltech's Richard P. Feynman Professor of Theoretical Physics, Emeritus. Thorne co-founded LIGO and developed ideas central to the use of quantum precision measurement to study space, time, and gravity.
Researchers in the Thorne Laboratories will develop advanced instruments to probe the nature of space and time, will research how to make the most precise measurements of time, and will conduct basic experiments to understand the behavior of controlled quantum systems. The Thorne Laboratories will provide state-of-the-art space for several future hires.
"The best physics happens in basements. Things are quiet, which we like," says physics professor Rana Adhikari. "Even better, the new building has the promise of putting people together in one place. We realized over the past few years that science progresses best when we're together in person. We rely on chitchat. A lot of our good ideas come from this kind of casual, informal interaction."
Adhikari says the building will help researchers gain insight into space and time. "We think it's possible that there's a microscopic description of spacetime that comes from quantum entanglement or some kind of mysterious thing that we don't understand yet," he says. "Why is the speed of light what it is? What happens at the edge of the black hole? Why does empty space behave the way it does? The fact that you can curve space and that it has energy when you curve it means it's not really empty. All these things are wrapped up in the microphysics of space and time."
"To push forward that idea," he adds, "you need to have people who are working on the theory and thinking about experiments. But we have been on opposite sides of the campus. I can't predict what will come out of it, and that's a good thing. Putting people together, who are passionate about fundamental physics; I'm sure that, whatever happens, it will be wondrous."
Next steps
Pasadena's Charles Pankow Builders will serve as general contractor for the project's pre-construction phase. Trusted with the construction of such treasured properties as Grand Park in Los Angeles, Pankow stood out from the field for another project: the San Francisco Conservatory of Music Bowes Center, an acoustically impeccable space. Pankow's experience with that project will help ensure CQPM's facilities will have the silence and stability needed in the world's most advanced quantum measurement laboratories.
This year, Caltech will prepare the building site, hold a groundbreaking celebration, conduct informational and listening sessions with the campus community and Pasadena neighbors, and finalize the building design.
Caltech plans to seek the City of Pasadena Design Commission's comments on the proposed CQPM design at a preliminary consultation meeting scheduled for Tuesday, July 11, at 6:30 p.m. in the Pasadena City Hall council chambers. If you would like to attend in person or online, please check the Design Commission website, where the meeting notice, agenda, and information about how to participate will be posted.
As site preparation and construction progress, further updates will be shared here.
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Researchers make a quantum computing leap with a magnetic twist – University of Washington
Engineering | News releases | Research | Science
June 27, 2023
This artistic depiction shows electron fractionalization in which strongly interacting charges can fractionalize into three parts in the fractional quantum anomalous Hall phase.Eric Anderson
Quantum computing could revolutionize our world. For specific and crucial tasks, it promises to be exponentially faster than the zero-or-one binary technology that underlies todays machines, from supercomputers in laboratories to smartphones in our pockets. But developing quantum computers hinges on building a stable network of qubits or quantum bits to store information, access it and perform computations.
Yet the qubit platforms unveiled to date have a common problem: They tend to be delicate and vulnerable to outside disturbances. Even a stray photon can cause trouble. Developing fault-tolerant qubits which would be immune to external perturbations could be the ultimate solution to this challenge.
A team led by scientists and engineers at the University of Washington has announced a significant advancement in this quest. In a pair of papers published June 14 in Nature and June 22 in Science, they report that, in experiments with flakes of semiconductor materials each only a single layer of atoms thick they detected signatures of fractional quantum anomalous Hall (FQAH) states. The teams discoveries mark a first and promising step in constructing a type of fault-tolerant qubit because FQAH states can host anyons strange quasiparticles that have only a fraction of an electrons charge. Some types of anyons can be used to make what are called topologically protected qubits, which are stable against any small, local disturbances.
This really establishes a new paradigm for studying quantum physics with fractional excitations in the future, said Xiaodong Xu, the lead researcher behind these discoveries, who is also the Boeing Distinguished Professor of Physics and a professor of materials science and engineering at the UW.
FQAH states are related to the fractional quantum Hall state, an exotic phase of matter that exists in two-dimensional systems. In these states, electrical conductivity is constrained to precise fractions of a constant known as the conductance quantum. But fractional quantum Hall systems typically require massive magnetic fields to keep them stable, making them impractical for applications in quantum computing. The FQAH state has no such requirement it is stable even at zero magnetic field, according to the team.
Hosting such an exotic phase of matter required the researchers to build an artificial lattice with exotic properties. They stacked two atomically thin flakes of the semiconductor material molybdenum ditelluride (MoTe2) at small, mutual twist angles relative to one another. This configuration formed a synthetic honeycomb lattice for electrons. When researchers cooled the stacked slices to a few degrees above absolute zero, an intrinsic magnetism arose in the system. The intrinsic magnetism takes the place of the strong magnetic field typically required for the fractional quantum Hall state. Using lasers as probes, the researchers detected signatures of the FQAH effect, a major step forward in unlocking the power of anyons for quantum computing.
The team which also includes scientists at the University of Hong Kong, the National Institute for Materials Science in Japan, Boston College and the Massachusetts Institute of Technology envisions their system as a powerful platform to develop a deeper understanding of anyons, which have very different properties from everyday particles like electrons. Anyons are quasiparticles or particle-like excitations that can act as fractions of an electron. In future work with their experimental system, the researchers hope to discover an even more exotic version of this type of quasiparticle: non-Abelian anyons, which could be used as topological qubits. Wrapping or braiding the non-Abelian anyons around each other In this quantum state, information is essentially spread out over the entire system and resistant to local disturbances forming the basis of topological qubits and a major advancement over the capabilities of current quantum computers.
This type of topological qubit would be fundamentally different from those that can be created now, said UW physics doctoral student Eric Anderson, who is lead author of the Science paper and co-lead author of the Nature paper. The strange behavior of non-Abelian anyons would make them much more robust as a quantum computing platform.
Three key properties, all of which existed simultaneously in the researchers experimental setup, allowed FQAH states to emerge:
The team hopes that, using their approach, non-Abelian anyons await for discovery.
The observed signatures of the fractional quantum anomalous Hall effect are inspiring, said UW physics doctoral student Jiaqi Cai, co-lead author on the Nature paper and co-author of the Science paper. The fruitful quantum states in the system can be a laboratory-on-a-chip for discovering new physics in two dimensions, and also new devices for quantum applications.
Our work provides clear evidence of the long-sought FQAH states, said Xu, who is also a member of the Molecular Engineering and Sciences Institute, the Institute for Nano-Engineered Systems and the Clean Energy Institute, all at UW. We are currently working on electrical transport measurements, which could provide direct and unambiguous evidence of fractional excitations at zero magnetic field.
The team believes that, with their approach, investigating and manipulating these unusual FQAH states can become commonplace accelerating the quantum computing journey.
Additional co-authors on the papers are William Holtzmann and Yinong Zhang in the UW Department of Physics; Di Xiao, Chong Wang, Xiaowei Zhang, Xiaoyu Liu and Ting Cao in the UW Department of Materials Science & Engineering; Feng-Ren Fan and Wang Yao at the University of Hong Kong and the Joint Institute of Theoretical and Computational Physics at Hong Kong; Takashi Taniguchi and Kenji Watanabe from the National Institute of Materials Science in Japan; Ying Ran of Boston College; and Liang Fu at MIT. The research was funded by the U.S. Department of Energy, the Air Force Office of Scientific Research, the National Science Foundation, the Research Grants Council of Hong Kong, the Croucher Foundation, the Tencent Foundation, the Japan Society for the Promotion of Science and the University of Washington.
For more information, contact Xu at xuxd@uw.edu, Anderson at eca55@uw.edu and Cai at caidish@uw.edu.
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Researchers make a quantum computing leap with a magnetic twist - University of Washington
Silicon Valley startup SandboxAQ hired to beef up US military cyber … – Reuters
OAKLAND, California June 27 (Reuters) - Artificial intelligence and quantum computing startup SandboxAQ on Tuesday said it has won a U.S. government contract for military cyber security in a deal that includes Microsoft (MSFT.O) and Deloitte & Touche (DLTE.UL) as subcontractors.
The contract is with the Defense Information Systems Agency which provides global communications infrastructure for the Department of Defense, the Silicon Valley firm said.
SandboxAQ, which spun off from Alphabet (GOOGL.O) last year, offers software that can scan systems and identify and replace encryption algorithms that can be broken with current technology and techniques or will likely be broken in the near term, SandboxAQ CEO Jack Hidary told Reuters.
Researchers expect quantum computers to eventually be able to break today's encryption algorithms, and new cryptography techniques designed to withstand quantum computers have been introduced to prevent hackers from gathering encrypted data to decrypt in the future.
"It's a great milestone for our company," Hidary said. "We needed additional complementary skill sets in our consortium. We turned to Deloitte and Microsoft as our subcontractors."
Microsoft is able to provide the infrastructure platform needed for deploying software to large organizations such as the Department of Defense and Deloitte has in-person services that can implement changes.
Hidary declined to disclose how much the contract is worth.
Earlier this year, SandboxAQ won a contract with the U.S. Air Force to research quantum navigation technology which could serve as an alternative to the Global Positioning System (GPS), which can be jammed.
Quantum navigation uses sensors based on quantum physics to monitor slight local changes in the Earth's magnetic field, making navigation systems much more precise, Hidary said.
Reporting by Jane Lanhee Lee; Editing by Christopher Cushing
Our Standards: The Thomson Reuters Trust Principles.
Thomson Reuters
Reports on global trends in computing from covering semiconductors and tools to manufacture them to quantum computing. Has 27 years of experience reporting from South Korea, China, and the U.S. and previously worked at the Asian Wall Street Journal, Dow Jones Newswires and Reuters TV. In her free time, she studies math and physics with the goal of grasping quantum physics.
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Silicon Valley startup SandboxAQ hired to beef up US military cyber ... - Reuters
3 Quantum Computing Stocks to Buy With Explosive Upside Potential – InvestorPlace
Quantum computing is a revolutionary technology that allows for complex calculations to be performed at speeds that are well beyond what traditional computers can achieve. Thus, the technology is based onthe laws of quantum physics.
Among the fields that can benefit tremendously from quantum computing are drug discovery, financial analysis, and nuclear fusion. Given the technologys tremendous utility, the companies that are leaders in this space are likely to perform very well from a fundamentals and growth perspective. As a result, there are plenty of quantum computing stocks with high potential worth considering.
Importantly, the advent of other technologies, including artificial intelligence, is increasing the overall demand for computing power. This further enhances the longer-term potential of quantum computing overall.
With that said, here are three of the top quantum computing stocks to invest in, given their explosive upside potential.
Source: Shutterstock
As I notedin a previous column,IonQ(NYSE:IONQ) markets hardware for quantum computing. Given that demand for IonQs products is growing rapidly, the company increased its 2023 bookings growth guidance by 25% to a range of $45 million to $55 million. Additionally, I noted that at the midpoint of the bookings guidance, it is expecting a 100% growth compared to last years bookings of $24.5 million.
Moreover, the large Japanese tech investor,Softbank,obtained a large stake in IonQ in 2021, showing some faith in the firm and its offerings.
Theres an exponential increase in the need for computational power, and quantum computing uniquely helps enable that, one of the investors partners toldThe Wall Street Journal.
Impressively, IonQs CEO, Peter Chapman, before coming tothe company, was Director of Engineering forAmazons (NASDAQ:AMZN) Amazon Prime. And, according to Chapmans bio, he is credited with inventing the original sound card for computers, writing the software the Federal Aviation Administration uses to prevent mid-air collisions, and developing systems that protect the integirty of finncial markets.
So the CEO has a tremendous record of developing hugely useful computer products. As a result, I believe that IonQ will develop great offerings under his leadership.
Source: Shutterstock
As anotherInvestorPlacecolumnist, Josh Enomoto, recentlynoted, Rigetti Computing(NASDAQ:RGTI) develops quantum integrated circuits used for quantum computers. Italso develops quantum computers themselves.
Intriguingly, in addition to quantum computing, Rigetti intensively utilizes artificial intelligence.
Using these two technologies, Rigettihas developed a model that predicts economic recession periods using cutting-edge quantum machine learning techniques. Additionally, the company rightly asserts that quantum computing can enhance the performance of AI. Of course, making AI even more powerful would be a quite attractive feature for many businesses.
It should also be noted that Rigetti owns the intellectual property for the hybrid quantum-classical approach that has become the predominant quantum computing architecture. As quantum computing becomes more prevalent and mainstream, that asset should be extremely valuable.
Rigettis current market capitalization of $118.5 million far understates its long-term potential, in my view. This is a stock with explosive upside at current levels.
Source: Boykov / Shutterstock.com
According toSeeking AlphacolumnistHensite Capital,D-Wave Quantum(NASDAQ:QBTS) has the most experience assisting customers in resolving practical optimization problems that are challenging for computers. Moreover, D-Wave Quantum is the only company with operational and commercial experience managing a large-scale quantum computing business.
D-Wave says that it is the only firm offering a type of quantum computing called quantum annealing. During D-Waves first-quarterearnings call, held on May 19, CEO Alan Baratz said, Companies are increasingly turning to [quantum annealing] to find solutions to their most computationally complex optimization problems.
Among the issues being solved with the technology are employee scheduling, factory process automation, fraud detection, (and) advertising optimization, Baratz reported.
He added that, over the last year, the companys sales to commercial customers had climbed an impressive 30%. Additionally, D-Waves bookings soared an incredible 297% last quarter versus the same period a year earlier.
Given the apparent great usefulness of D-Waves technology and its rapid growth, its one of the best quantum computing stocks to buy, hands-down.
On the date of publication, Larry Ramerdid not have (either directly or indirectly) any positions in the securities mentioned in this article.The opinions expressed in this article are those of the writer, subject to the InvestorPlace.comPublishing Guidelines.
Larry Ramer has conducted research and written articles on U.S. stocks for 15 years. He has been employed by The Fly and Israels largest business newspaper, Globes. Larry began writing columns for InvestorPlace in 2015. Among his highly successful, contrarian picks have been PLUG, XOM and solar stocks. You can reach him on Stocktwits at @larryramer.
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3 Quantum Computing Stocks to Buy With Explosive Upside Potential - InvestorPlace