Category Archives: Quantum Computing
Is Quantum Computing the Key to a Greener AI Future … – Cryptopolitan
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In a world grappling with the soaring energy consumption of artificial intelligence (AI) systems, a glimmer of hope emerges from the realm of quantum computing. The energy-hungry nature of todays AI models has raised alarming environmental concerns, pushing us toward an impending energy crisis. But, inspired by the astonishing efficiency of natures computations, researchers are Read more
In a world grappling with the soaring energy consumption of artificial intelligence (AI) systems, a glimmer of hope emerges from the realm of quantum computing. The energy-hungry nature of todays AI models has raised alarming environmental concerns, pushing us toward an impending energy crisis.
But, inspired by the astonishing efficiency of natures computations, researchers are now exploring the potential of quantum computing to revolutionize AI. Just as plants harness quantum effects in photosynthesis, we may harness quantum computing to drive AI on a fraction of its current energy usage.
As the demand for AI services skyrockets, it is crucial to address the colossal energy requirements of the machines powering these algorithms. Supercomputers, while crucial for AI advancements, devour a significant portion of the worlds energy, emitting harmful greenhouse gases. For instance, the Frontier supercomputer, currently the most powerful globally, demands an annual energy bill of $23 million, equivalent to powering thousands of homes. Quantum computing, on the other hand, consumes significantly less energy, making it an environmentally-friendly alternative.
One promising avenue for making AI greener lies in quantum-inspired computing, which mimics quantum processes but operates on classical machines. This approach offers substantial energy savings compared to traditional AI systems. For example, quantum-inspired techniques can enhance the memory performance of neural networks, reducing energy consumption significantly. As quantum computers mature and reach the fault-tolerant era, researchers may use qubits to replace artificial neurons in neural networks, further improving energy efficiency.
Todays CPUs and GPUs power neural networks with up to 50 layers, enabling tasks like speech-to-text transcription and weather prediction. Quantum computers, once fully developed, could operate with minimal energy costs, thanks to quantum-inspired techniques, allowing networks with a high number of neurons per layer. This efficiency breakthrough holds immense promise for slashing energy consumption in AI applications.
While debates persist regarding quantum computers energy consumption, one crucial advantage is their linear scalability in terms of power usage. In contrast, classical supercomputers exhibit nearly exponential growth in power consumption as they become more powerful. Quantum computings power usage scales linearly, making it a compelling choice for those seeking to reduce overall electricity consumption.
The Quantum Energy Initiative, comprising participants from around the world, is committed to tracking energy use alongside the growth of quantum computing capabilities. Their aim is to develop energy-based metrics for quantum technologies and minimize the energy costs of quantum processes, ensuring a sustainable and efficient path forward.
The path toward a groundbreaking and transformative AI revolution, driven by the remarkable potential of quantum technology, is undoubtedly beset with formidable challenges. Nevertheless, as we confront the imminent repercussions of a planet grappling with escalating temperatures and an insatiable thirst for energy resources, each step forward in the realm of quantum technology inexorably propels us closer to the realization of a visionary aspiration: AI that possesses not only unparalleled intelligence but also an astonishing level of sustainability.
Quantum computing and its quantum-inspired counterparts are not mere substitute methodologies for conventional classical computing; they stand as indispensable catalysts essential for ushering in a future that is more environmentally friendly and energy-efficient. This future envisions AI systems operating within the energy consumption parameters akin to a delicate butterfly, thereby leaving an exceptionally minimal ecological footprint that shall endure for the benefit of generations yet to come.
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Is Quantum Computing the Key to a Greener AI Future ... - Cryptopolitan
Quantum Hopeful Zapata to go Public and Pivot to Industrial … – HPCwire
Zapata Computing, the quantum software company spun out from Harvard in 2017, yesterday announced plans to go public and reposition itself as a provider of industrial generative AI software. This is a marked departure from its earlyaspirations of delivering quantum advantage on current NISQ devices, but it is in keeping with fundamental strengths in quantum-inspired AI software approaches that the company possesses.
The new company, Zapata AI,will go public via the so-calledSPAC route. Heres more from yesterdays announcement: Andretti Acquisition Corp. (NYSE: WNNR), a publicly traded special purpose acquisition company, announced today that they have entered into a definitive business combination agreement that will result in Zapata AI becoming a U.S. publicly listed company. Upon closing of the transaction, the combined company is expected to be listed on the New York Stock Exchange under the new ticker symbol ZPTA.
The boards of directors of each of Zapata and Andretti Acquisition have approved the transaction, which is expected to close in the first quarter of 2024. Other quantum companies D-Wave,IonQ,Rigetti have also gone public via SPACs with varying resultstwo briefly faced delisting. The big challenge hasnt so much been the pace of quantum progress but the stretching time-to-payoff.
Christopher Savoie, CEO of Zapata AI, said in the official announcement, Our engineers and scientists have spent years building, testing, and refining our proprietary software to put Zapata AIand our customersat the forefront of the generative AI revolution. We believe generative AI is shaping a once-in-a-generation opportunity, and the capital and relationships afforded through this business combination will only strengthen our market position. We are participating in an enormous total addressable market where we have the potential to create disproportionate value for our customers and our investors.
Quantum watchers suggest many young quantum software specialists are likely reassessing business plans. While quantum computing advances have been steady, demand has focused on POC and exploratory projects. Current NISQ near-term intermediate scale quantum devices are still too error-prone for use in most production environments, and this is extending expected timelines for quantum payoff. Meanwhile, generative AI has taken off following ChatGPTs success, prompting some quantum software specialists to pivot or expand their strategies.
The initial hype that surrounded quantum computing resulted in a flood of investments even though the technology was still in the early stages of development. While quantum computing software will be necessary for running quantum computing applications, the promises made by some software vendors early on were perhaps too early. However, because generative AI can be used for similar use cases, it may be possible for organizations to leverage some of these applications now without having to wait for quantum to scale, said Heather West, research manager within IDCs Enterprise Infrastructure Practice and lead on quantum computing.
Here are a few financial details of the deal as discussed during the announcement call yesterday:
The transaction values Zapata at an implied pre-money equity value of $200 million, with existing Zapata shareholders set to roll over 100% of their equity into the combined entity, or 20.0 million shares at a price of $10.00. Andretti Acquisition Corp.s sponsors and certain investors that own or have the right to receive founder shares will own a combined 5.8 million shares, or an implied value of approximately $58 million. Andretti Acquisition Corp.s public shareholders currently hold approximately 7.9 million shares, all of which are subject to redemption. The pro forma equity value of the combined company (inclusive of the remaining cash in trust at Andretti Acquisition Corp. after redemptions) is expected to be between $281 million and $365 million, depending on the level of redemptions.
Zapata has been an active developer of IP and early products and says it had nearly twice as many international patent application filings as Meta or Google last year and over 100 global patents and patent applications covering various algorithms, use cases and supporting software and hardware.
The companys current product offerings include Zapata AI Prose, a large language model generative AI solution, and Zapata AI Sense, which generates new analytics solutions to complex industry problems. These industrial solutions, which uniquely process both text and numbers, run on Zapata AIs full-stack Quantum AI software platform, Orquestra, enabling Zapata to train and deliver AI models within customers hybrid cloud and multi-cloud environments, including Microsoft Azure, AWS, and others.
Zapata AIs plan is to provide enterprise-ready AI solutions and tools across a wide variety of industries, including life sciences, finance, chemicals, automotive, government/defense, aerospace and energy. The early emphasis is on creating custom models for industrial use cases, which Zapata AI says differ from consumer-grade LLM in term of required accuracy and security.
During the call, held jointly with Andretti, Savoie said, We have developed a suite of custom, industrial generative AI solutions that can harness the power of language and numerical models for critical, sensitive industrial grade applications. Our solutions are fine-tuned for our customers domain-specific problems.
Perhaps with a nod to the difficulty of attaining near-term success in the still nascent quantum computing market, he added, Our technology is derived from math-inspired quantum physics. The hard part is turning that discipline of physics into useful technology. Fortunately, our work in this area has many transferable and positive implications for generative AI. Being experts at quantum math is one of the surprise differentiators. It allows us to enhance key desirable qualities of generative models. Namely, quantum statistics can enhance generative models ability to generalize or extrapolate missing information, generate new, high-quality information, as well as their ability to generate a more varied range of solutions.
Except for acknowledging its technical expertise in quantum-inspired software, there wasnt any substantive discussion of Zapatas ongoing strategy in the quantum computing arena. Like other quantum software specialists, Zapata had been growing its emphasis on hybrid classical-quantum solutions for some time, as well as its emphasis on all things AI.Indeed, generative AI is generating gold rush aspirations from all quarters.
While the link with Andretti (of motorsport fame) may seem a bit unusual, the two companies have been collaborating for quite a while, exploring the use of Orquestra and other tools for analytics in connection with Andretti racing.
In the official announcement, Michael Andretti, Co-CEO of Andretti Acquisition Corp., said, Zapata AIs Industrial Generative AI solutions have demonstrated their applicability helping enterprises across a range of industries solve complex problems and make better business decisions we have experienced this firsthand in the AI-driven race strategy solutions and advanced analytics capabilities they are delivering to Andretti Autosport. [B]ased on our understanding of its vast capabilities, compelling go-to-market strategy, and ambitious growth plan, we believe there is tremendous enterprise revenue opportunity.
Time will tell.
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Quantum Hopeful Zapata to go Public and Pivot to Industrial ... - HPCwire
Assessing Quantum AI Performance: Key Metrics and Indicators – Startup.info
Quantum AI, the convergence of quantum computing and artificial intelligence, holds great potential for revolutionizing a wide range of industries. However, as this emerging field continues to develop, it is essential to establish metrics and indicators for assessing quantum AI performance. In this article, we will provide an overview of quantum AI, explore key metrics for evaluating its performance, discuss indicators of high-performing quantum AI, examine case studies of quantum AI in action, and speculate on the future possibilities and challenges of this exciting technology.
Before diving into the specifics of assessing quantum AI performance, its crucial to understand the fundamentals of this field. Quantumaitrading.ai combines the principles of quantum mechanics and artificial intelligence to develop algorithms capable of processing and analyzing vast amounts of complex data.
What sets quantum AI apart from classical AI is the utilization of quantum bits, or qubits, as the fundamental units of computation. Unlike classical bits, which can represent either a 0 or a 1, qubits can exist in a superposition of states, allowing for the simultaneous representation of multiple possibilities. This property creates the potential for exponentially faster calculations and enhanced problem-solving capabilities.
Quantum AI refers to the application of quantum computing principles in the field of artificial intelligence. By harnessing the unique properties of quantum mechanics, such as superposition and entanglement, quantum AI aims to overcome the limitations of classical computation and enhance the capabilities of AI algorithms.
Quantum AI, also known as Quantum Artificial Intelligence, is an exciting and rapidly evolving field that combines the power of quantum computing with the ingenuity of artificial intelligence. It represents a groundbreaking approach to solving complex problems and unlocking new frontiers in computing.
At its core, Quantum AI leverages the principles of quantum mechanics, a branch of physics that describes the behavior of matter and energy at the smallest scales. By harnessing the peculiar properties of quantum mechanics, such as superposition and entanglement, quantum AI algorithms offer the potential for unprecedented computational power and revolutionary advancements in various domains.
Superposition, one of the key principles of quantum mechanics, allows qubits to exist in multiple states simultaneously. This means that instead of being confined to representing either a 0 or a 1, qubits can be in a state that is a combination of both. This property opens up a vast landscape of possibilities, enabling quantum AI algorithms to explore multiple solutions simultaneously and potentially find optimal answers more efficiently.
Another crucial concept in quantum AI is entanglement. When qubits become entangled, their states become correlated, regardless of the distance between them. This phenomenon allows for the creation of interconnected systems that can share information instantaneously, even over long distances. Harnessing entanglement in quantum AI algorithms can enable enhanced communication, distributed computing, and improved decision-making processes.
The concept of quantum AI emerged as researchers realized the immense power quantum computing could bring to various AI applications. Over the years, quantum AI has evolved from theoretical concepts to practical implementations, with both academia and industry actively exploring its potential.
Today, major technology companies and research institutions are heavily investing in quantum AI research and development, pushing the boundaries of what is considered possible in AI. The race to achieve quantum supremacy, a state where a quantum computer can outperform classical computers in specific tasks, has intensified the efforts in this field.
Quantum AI has the potential to revolutionize industries such as drug discovery, optimization problems, cryptography, machine learning, and more. Its ability to process vast amounts of data and perform complex calculations in parallel can unlock new insights and solutions that were previously unattainable.
As quantum AI continues to evolve, scientists and engineers are working on developing scalable quantum computers, improving qubit coherence and stability, and refining quantum algorithms. These advancements will pave the way for the widespread adoption of quantum AI and the realization of its full potential.
Assessing the performance of quantum AI requires the identification of key metrics that can effectively capture its capabilities. Here are three essential metrics to consider:
The speed at which quantum AI algorithms can solve complex problems is a vital metric for evaluation. Quantum AI has the potential to outperform classical AI algorithms by providing exponential speedup for certain computational tasks. Evaluating the efficiency of quantum AI algorithms in terms of time complexity and resource utilization is crucial for gauging their overall performance.
While speed is crucial, accuracy and precision are equally important metrics for assessing quantum AI. The ability of quantum AI algorithms to produce accurate results with high precision is paramount for their real-world applications. A key challenge in this area is overcoming quantum noise and errors that can affect the overall accuracy and precision of quantum computations.
Quantum AI must also demonstrate scalability and flexibility to be considered high-performing. Scalability refers to the ability of quantum AI algorithms to handle larger and more complex datasets efficiently. Flexibility, on the other hand, involves the adaptability of quantum AI algorithms to different problem domains and the ability to solve a wide range of computational tasks.
Quantum supremacy refers to the point at which a quantum computer can perform a calculation that is beyond the reach of any classical computer. Achieving quantum supremacy is a significant milestone in quantum AI development and serves as a crucial indicator of a high-performing quantum AI system.
Quantum entanglement is a fundamental property of quantum systems that enables the correlation of qubits beyond classical means. The presence of quantum entanglement in quantum AI systems can provide increased computational power and unlock new possibilities for solving complex problems.
Quantum tunneling allows qubits to traverse energy barriers that would be insurmountable using classical means. The ability of a quantum AI system to exhibit quantum tunneling can indicate its potential for overcoming computational obstacles and achieving more efficient and effective results.
Examining real-world applications of quantum AI provides valuable insights into its current capabilities and potential. Lets explore two notable case studies:
Google has been at the forefront of quantum AI research through its Quantum AI lab. One of their notable achievements includes demonstrating quantum supremacy by solving a complex computational problem that would take classical supercomputers thousands of years to crack.
Through their research, Googles Quantum AI lab aims to accelerate the development of quantum algorithms and explore practical applications for quantum AI, ranging from optimization problems to simulating quantum systems.
IBM has made significant advancements in quantum computing through its IBM Quantum program. They have developed a cloud-based quantum computing platform called IBM Quantum Experience, accessible to researchers and developers worldwide.
IBMs Quantum Computing efforts focus on advancing quantum hardware and software, exploring quantum algorithms, and engaging the community to foster collaboration in this rapidly evolving field.
The future of quantum AI holds immense promise, with the potential to revolutionize various industries. Here are some potential applications:
Quantum AI could transform drug discovery and molecular simulations by efficiently analyzing complex chemical interactions. It could also enhance optimization problems, cryptography, and machine learning tasks by leveraging its superior computing capabilities.
Despite its vast potential, quantum AI faces significant challenges and limitations. Quantum noise and errors, limited qubit coherence, and the need for error correction are among the major hurdles that researchers and practitioners must overcome to achieve reliable and scalable quantum AI systems.
Additionally, the high costs associated with quantum hardware and the requirement for specialized expertise pose barriers to widespread adoption and deployment of quantum AI solutions.
In conclusion, assessing quantum AI performance requires a holistic understanding of its fundamental principles and metrics. By evaluating speed, efficiency, accuracy, precision, scalability, and flexibility, we can effectively gauge the performance of quantum AI algorithms. Furthermore, indicators such as quantum supremacy, quantum entanglement, and quantum tunneling can provide crucial insights into the potential of a high-performing quantum AI system. Through case studies like Googles Quantum AI Lab and IBMs Quantum Computing efforts, we witness practical implementations of quantum AI. Looking forward, the future of quantum AI holds significant possibilities and potential applications, albeit with challenges and limitations that need to be addressed. With ongoing advancements and collaboration, quantum AI is poised to reshape the world of AI and computing as we know it.
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Assessing Quantum AI Performance: Key Metrics and Indicators - Startup.info
D-Wave Quantum Featured in The New Stack Article Discussing Potential Impact of Quantum Computing on AI – Yahoo Finance
LOS ANGELES, CA - (NewMediaWire) - September 8, 2023 - (InvestorBrandNetwork via NewMediaWire) - IBN, a multifaceted financial news, content creation and publishing company, is utilized by both public and private companies to optimize investor awareness and recognition.
D-Wave Quantum (NYSE: QBTS), a leader in quantum computing systems, software and services, was spotlighted in a recent article from The New Stack titled "D-Wave Suggests Quantum Annealing Could Help AI." The article notes that the effect of quantum computing on artificial intelligence ("AI") could be as understated as it is profound. According to the article, some say quantum computing is necessary to achieve general artificial intelligence, and "certain expressions of this paradigm, such as quantum annealing, are inherently probabilistic and optimal for machine learning."
The article points out that the most pervasive quantum annealing use cases center on optimization and constraints, which are challenges that traditionally involve nonstatistical AI approaches such as rules, symbols and reasoning. "With quantum computing, a lot of times we're talking about what will it be able to do in the future," observed Mark Johnson, D-Wave SVP of Quantum Technologies and Systems Products. "But no, you can do things with it today."
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About D-Wave Quantum Inc.
D-Wave is a leader in the development and delivery of quantum computing systems, software and services, and is the world's first commercial supplier of quantum computers and the only company building both annealing quantum computers and gate-model quantum computers. The company's mission is to unlock the power of quantum computing today to benefit business and society. D-Wave does this by delivering customer value with practical quantum applications for problems as diverse as logistics, artificial intelligence, materials sciences, drug discovery, scheduling, cybersecurity, fault detection and financial modeling. D-Wave's technology is being used by some of the world's most advanced organizations, including Volkswagen, Mastercard, Deloitte, Davidson Technologies, ArcelorMittal, Siemens Healthineers, Unisys, NEC Corporation, Pattison Food Group Ltd., DENSO, Lockheed Martin, Forschungszentrum Jlich, University of Southern California and Los Alamos National Laboratory. For more information about the company, please visit http://www.DWaveSys.com.
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D-Wave Quantum Featured in The New Stack Article Discussing Potential Impact of Quantum Computing on AI - Yahoo Finance
Scientists used machine learning to perform quantum error correction – Tech Explorist
The qubits that make up quantum computers can assume any superposition of the computational base states. This allows quantum computers to conduct new tasks in conjunction with quantum entanglement, another quantum property that joins several qubits in ways that go beyond what is possible with classical connections.
The extraordinary fragility of quantum superpositions is the primary obstacle to the practical implementation of quantum computers. In fact, errors that quickly shatter quantum superpositions are caused by minor disturbances, such as those caused, for example, by the environments pervasive presence. As a result, quantum computers lose their competitive advantage.
To overcome this obstacle, sophisticated methods for quantum error correction have been developed. While they can neutralize the effect of errors, they often come with a massive overhead in device complexity.
In a new study, scientists from the RIKEN Center for Quantum Computing used machine learning to perform error correction for quantum computers. Through this, they took a step forward in making these devices practical.
In particular, scientists used an autonomous correction system that, despite being approximate, can efficiently determine how best to make the necessary corrections.
This study used machine learning to find error correction methods with low device overhead and high error-correcting performance. To do this, they focused on an autonomous approach to quantum error correction, in which a skillfully created artificial environment replaces the requirement for performing regular error-detecting measurements. They also studied bosonic qubit encodings, which are, for example, used in some of the most promising and common quantum computing devices now accessible and built on superconducting circuits.
The vast search space for bosonic qubit encodings poses a challenging optimization problem that scientists attempt to solve with reinforcement learning. This cutting-edge machine learning technique involves an agent exploring an environment that may be abstract to learn and improve its action policy. As a result, the team discovered that an approximative qubit encoding that was unexpectedly simple could not only significantly reduce device complexity when compared to previously proposed encodings but also exceed its rivals in terms of its capacity to repair errors.
Yexiong Zeng, the first author of the paper, says,Our work not only demonstrates the potential for deploying machine learning towards quantum error correction, but it may also bring us a step closer to the successful implementation of quantum error correction in experiments.
According to Franco Nori,Machine learning can play a pivotal role in addressing large-scale quantum computation and optimization challenges. Currently, we are actively involved in several projects that integrate machine learning, artificial neural networks, quantum error correction, and quantum fault tolerance.
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Scientists used machine learning to perform quantum error correction - Tech Explorist
AI and quantum computing could transform the protection gap … – Intelligent Insurer
Fundamentally, the cost of producing insurance products remains too highbut this could be transformed by evolving technologies, including generative artificial intelligence (gen-AI) and quantum computing. This will in the long term allow the industry to automate activities that today require human intervention, look at a significant amount of data and derive conclusions, and consequently to assess and price risk better. All this could help the industry in closing the protection gap.
This is the view of Moses Ojeisekhoba (pictured), chief executive officer of Global Clients and Solutions at Swiss Re. An advocate for embracing new technology, he told Intelligent Insurer that gen-AI and quantum computing are very much evolvingand they have the potential to transform parts of the industry.
He added that it will be important to build understanding and trust around such technologies. Digital trust is super-important. You can build it and hope they will come, but sometimes you build it, and nobody comes. The main difference between those two outcomes is trust.
More technology can support greater resilience in society, Ojeisekhoba says, and it can also play a key role in narrowing the protection gap in certain areas.
Our vision is to make the world more resilient. Moses Ojeisekhoba, Swiss ReSome of the biggest reasons for the protection gap can be addressed through advancements in technology. Things such as access, affordability, product designthese are all areas where the application of technology allows you to design products in a completely different way, he explains.
Such developments could make insurance much more affordable and enable insurers to reach people in a different way, addressing the issue of accessibility, he adds.
Quantum computing, for example, once fully operational, is expected to enable re/insurers to use the full spectrum and volume of data that is available today and in the future. This will allow re/insurers to derive much more accurate solutions, he says.
Almost everything we interact with has dataset capture in one form or another. Quantum computing will significantly advance the ability to synthesise this data so that you can build scenarios to determine the right pricing.
This will make the product better priced and much more affordable, somewhere down the road. It is not going to come tomorrow but we can clearly see the paths.
Such improvements will allow the industry to address things such as contract certainty where theres been leakage over time, in first party as well as in third party coverage.
Generative AI allows you to apply it to digital contracts and address the topic of leakage, Ojeisekhoba adds.
Swiss Re is investing significantly in gen-AI and is making sure that the reinsurer acquires the right datasets, he says. We are early adopters of this advancement and trying to find a way to ensure that we can improve the product set that we make available to our customers.
These developments are timely in todays challenging world, although Ojeisekhoba believes the re/insurance industry has proved its resilience in the face of adversity.
If you take whats been thrown at the industrywhether its a natural catastrophe, or macroeconomic challenges, geopolitics or broader socioeconomic issuesso far, the reinsurance industry has been resilient. We work extremely hard to ensure that we can anticipate some of the headwinds to ensure that our resilience continues to be in place, he says.
Such testing conditions have brought tailwinds in the form of a much greater public and client understanding of the need for more re/insurance cover. This has pushed up demand. Meanwhile, interest rate rises have bolstered investment yields, strengthening net income as well as the overall balance sheet.
A strategy of resilience
Addressing the needs of clients and partners in the context of the protection gap sits at the heart of Swiss Res strategic framework, says Ojeisekhoba.
Its not just about risk transfer, its also about understanding the risk.When we look at the broader environment, our vision is to make the world more resilient. To do that we need to address the protection gap and ensure that theres enough cover for people who need it.
That means helping clients grow their businesses, and address growth- and profitability-related issues, often driven by the need to transfer risk or for greater risk insight.
We are focused on making sure that we have the strength of balance sheet to provide capacity to our clients, and to ensure that the intellectual property we generate, combined with our technology, can be extended to our clients. We want them to have resilience in their respective businesses, Ojeisekhoba explains.
Swiss Re applies this strategy across the entire insurance value chain. Its not just about risk transfer, its also about understanding the risk. For partners, its one of the main reasons for our existence. Thats a significant part of what we do in terms of our relationships with our clients, he says.
Weve spent a significant amount of resources, financial and otherwise, trying to understand risk better and build assets that allow us to deal with the risk.
This work goes beyond traditional risk transfer to provide insights, as well as risk partnerships, which Ojeisekhoba refers to as the other two legs of overall strategy at Swiss Re.
As an example, he points to property insurance and natural catastrophes, where clients have questions for their customers that include: Are they building in the right places? Do they understand their risks when they build? If a loss occurs, How do they assess that damage relatively quickly?.
Swiss Re provides insurance capacity for nat cat on a global basis, and it continues to grow the capacity that it deploys globally, but what Swiss Re offers its clients goes beyond capacity, Ojeisekhoba says.
He says that Swiss Re has assets, for example its web-based natural hazard analysis and mapping tool, CatNet, that it provides to clients for any particular risks they may have.
They lock the location of that risk in and CatNet gives them geospatial information that tells them the risks that exist, and allows them to understand how they should underwrite that risk and how to price it.
If a loss occurs, the reinsurer can deploy rapid damage assessment capabilities, which include drone, satellite and plane support that can map the area of damage relatively quickly.
It helps our clients very quickly determine where they should send a loss adjuster, as well as the degree of damage incurred at individual risk and portfolio level.
These types of risk insights are part of the overall value chain, Ojeisekhoba says, adding: We are not just providing capacity and paying claims, we do so much more.
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AI and quantum computing could transform the protection gap ... - Intelligent Insurer
Quantum Related U.S.-India Collaboration Announcements at the G20 Summit in India – Quantum Computing Report
A few quantum related announcements came out last week at the G20 Summit in New Dehli, India. First, the U.S. and India have agreed to elevate and expand the U.S.-India initiative on Critical and Emerging Technology (iCET) originally signed in May 2022. There will be increased cooperation in a number of areas and a new Implementation Arrangement for a Research Agency Partnership between the National Science Foundation and Indian science agencies will include quantum technology as one of the areas of cooperation. In addition, a joint Indo-U.S. Quantum Coordination Mechanism will be established to facilitate research and industry collaborations with industry, academia, and government organizations. Additional information can be found in a Joint Statement from India and the United States and a fact sheet titled UnitedStates and India Elevate Strategic Partnership with the initiative on Critical and Emerging Technology(iCET).
A second announcement was made by the Chicago Quantum Exchange (CQE) stating that the Indian Institute of Technology Bombay (IIT Bombay) has joined the CQE as an international partner. Membership in the CQE will not only help facilitate research collaboration between ITT Bombay and other members of the CQE, but it will also help in developing a trained talent pool to help accelerate quantum technology progress in the future. A press release announcing ITT Bombay becoming a new member of the CQE is posted on the University of Chicago website here.
Finally, Indias S.N. Bose National Centre for Basic Sciences, Kolkata has been accepted as a member of the Quantum Economic Development Consortium (QED-C). The Quantum Economic Development Consortium (QED-C) is a consortium of stakeholders that aims to enable and grow the quantum industry. Originally, membership was limited to U.S. companies only, but the QED-C has now opened up membership to organizations in select countries. Membership to India based organizations was just opened in June of this year.
September 10, 2023
Machine learning contributes to better quantum error correction – Phys.org
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Researchers from the RIKEN Center for Quantum Computing have used machine learning to perform error correction for quantum computersa crucial step for making these devices practicalusing an autonomous correction system that despite being approximate, can efficiently determine how best to make the necessary corrections.
The research is published in the journal Physical Review Letters.
In contrast to classical computers, which operate on bits that can only take the basic values 0 and 1, quantum computers operate on "qubits", which can assume any superposition of the computational basis states. In combination with quantum entanglement, another quantum characteristic that connects different qubits beyond classical means, this enables quantum computers to perform entirely new operations, giving rise to potential advantages in some computational tasks, such as large-scale searches, optimization problems, and cryptography.
The main challenge towards putting quantum computers into practice stems from the extremely fragile nature of quantum superpositions. Indeed, tiny perturbations induced, for instance, by the ubiquitous presence of an environment give rise to errors that rapidly destroy quantum superpositions and, as a consequence, quantum computers lose their edge.
To overcome this obstacle, sophisticated methods for quantum error correction have been developed. While they can, in theory, successfully neutralize the effect of errors, they often come with a massive overhead in device complexity, which itself is error-prone and thus potentially even increases the exposure to errors. As a consequence, full-fledged error correction has remained elusive.
In this work, the researchers leveraged machine learning in a search for error correction schemes that minimize the device overhead while maintaining good error correcting performance. To this end, they focused on an autonomous approach to quantum error correction, where a cleverly designed, artificial environment replaces the necessity to perform frequent error-detecting measurements.
They also looked at "bosonic qubit encodings", which are, for instance, available and utilized in some of the currently most promising and widespread quantum computing machines based on superconducting circuits.
Finding high-performing candidates in the vast search space of bosonic qubit encodings represents a complex optimization task, which the researchers address with reinforcement learning, an advanced machine learning method, where an agent explores a possibly abstract environment to learn and optimize its action policy.
With this, the group found that a surprisingly simple, approximate qubit encoding could not only greatly reduce the device complexity compared to other proposed encodings, but also outperformed its competitors in terms of its capability to correct errors.
Yexiong Zeng, the first author of the paper, says, "Our work not only demonstrates the potential for deploying machine learning towards quantum error correction, but it may also bring us a step closer to the successful implementation of quantum error correction in experiments."
According to Franco Nori, "Machine learning can play a pivotal role in addressing large-scale quantum computation and optimization challenges. Currently, we are actively involved in a number of projects that integrate machine learning, artificial neural networks, quantum error correction, and quantum fault tolerance."
More information: Yexiong Zeng et al, Approximate Autonomous Quantum Error Correction with Reinforcement Learning, Physical Review Letters (2023). DOI: 10.1103/PhysRevLett.131.050601
Journal information: Physical Review Letters
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Machine learning contributes to better quantum error correction - Phys.org
Quantum Computing. Unleashing the Power of the Unseen | by … – Medium
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In the realm of technology, a groundbreaking revolution is quietly unfoldingone that promises to shatter the limits of classical computing. Quantum computing, often hailed as the "future of computation," is poised to transform the way we solve complex problems and usher in a new era of innovation. This article dives into the fascinating world of quantum computing, exploring what it is, how it works, and the remarkable impact it's set to have on our digital landscape.
The Quantum Puzzle: What Is Quantum Computing?
Imagine a computer so powerful that it can perform calculations at speeds that boggle the mind, making even the most advanced supercomputers seem sluggish in comparison. Quantum computing harnesses the principles of quantum mechanics, allowing it to process information in ways that classical computers can only dream of.
Quantum Bits (Qubits): The Heart of the Matter
At the core of quantum computing are qubits, the quantum equivalent of classical bits. Unlike classical bits, which can only exist in states of 0 or 1, qubits can exist in multiple states simultaneouslya phenomenon known as superposition. This property enables quantum computers to explore multiple solutions to complex problems at once.
The Quantum Dance: Entanglement and Quantum Gates
Another mind-bending concept in quantum computing is entanglement. When two qubits become entangled, the state of one instantly affects the state of the other, regardless of the distance between them. This property, combined with quantum gates that manipulate qubits, forms the basis of quantum algorithms.
Real-Life Example: Google's 2019 claim of achieving "quantum supremacy" marked a significant milestone. Its 53-qubit quantum computer solved a complex problem in minutes that would take the most powerful classical supercomputer thousands of years.
Applications Beyond Imagination
The potential applications of quantum computing are vast and awe-inspiring. From revolutionizing cryptography to supercharging drug discovery, quantum computing holds the key to solving problems that were once considered insurmountable.
The Road Ahead: Challenges and Excitement
While the promise of quantum computing is undeniable, there are formidable challenges to overcome, including error correction and scaling up quantum systems. Yet, researchers and innovators are forging ahead, driven by the excitement of what lies on the quantum horizon.
Conclusion: A Quantum Leap into the Future
As we peer into the fascinating world of quantum computing, one thing becomes clear: we are on the cusp of a technological revolution that will redefine the boundaries of what is possible. Quantum computing promises to solve problems that were once considered intractable and accelerate progress in fields ranging from artificial intelligence to materials science.
So, brace yourself for a quantum leap into the future. The era of quantum computing is upon us, and the possibilities are as boundless as the quantum realm itself. As researchers and dreamers continue to unravel the mysteries of this extraordinary technology, we're in for a thrilling journey into uncharted territorya journey that promises to shape the destiny of technology and innovation for generations to come.
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Quantum Computing. Unleashing the Power of the Unseen | by ... - Medium
UA awarded $30M for sound science research The Daily Wildcat – Arizona Daily Wildcat
The University of Arizona received a $30 million grant from the National Science Foundation to fund the UAs New Frontiers of Sound, a National Science Foundation Science and Technology Center.
This center will explore, in further depth, the study of topological acoustics, a field that lies at the intersection of condensed matter physics, mechanical structural design and acoustics engineering, according to the Nature Journal. The research done at this center will look at the geometry and landscape of sound, an unusual approach which in turn will uncover some of the extraordinary properties of sound, according to the New Frontier of Sound projects principal investigator and professor of materials science and engineering at the UA, Pierre Deymier.
The interaction with the extraordinary properties Deymier referenced will further other topics of research beyond just that of acoustics, some examples of which are biomedical and structural engineering, high speed quantum light computing and monitoring the impacts of climate change.
This elevated understanding of sound can be applied to so many facets of our everyday lives; new sensing capabilities can improve how we monitor aging, infrastructure or climate change. Enhanced telecommunications could mean better battery life in your cellphones. And as the University of Arizona is well aware, expedited computing is similar to whats happening with quantum networks, Gov. Katie Hobbs said at a Thursday press conference celebrating the center.
As Hobbs alluded, the study of topological acoustics applies to cellular technologies in a variety of ways, from lengthening battery life to increasing bandwidths.
Quite interestingly, sound serves a much more important role in the electronics of cellphones. We use sound and acoustic waves to actually filter and therefore select specific channels when we transmit or receive information. This is actually critical for all our wireless infrastructure, Andrea Al, project co-principal investigator and founding director of the advanced science research center at the City University of New York Graduate Center, said. We realize that the technologies that will extend battery life by making much more efficient processing of these acoustic signals [], and that will also realize a more efficient way of transmitting and receiving signals, [in] this way [will] extend the bandwidths. That means better data rates for the common user, that means streaming videos more reliably [].
This research also has environmental implications. The study of topological acoustics could be used as a powerful tool for sensing environmental changes and potentially predicting environmental disasters, according to Deymier.
We can develop sensing technologies that are going to be more sensitive than the current sensing technologies, and in the state of Arizona, we know with climate change we have issues with forest fires in the summer, for instance, when the ground is very dry. We will have the ability of monitoring the dryness of the ground using acoustic waves and perhaps preventing forest fires where they might occur, Deymier said.
Examining topological studies led to the discovery of analogies between sound waves and quantum mechanics, which affects the future of quantum computing. The study of acoustics requires far less stringent standards than quantum computing, making it easier for researchers in laboratories to study under normal conditions.
We can exploit these analogies between these acoustic waves and these quantum systems to perform massively parallel information processing which is analogous to what is done in quantum computing, without the drawback of quantum computing, because in quantum computing you need to have very low temperature, cryogenic temperature and very sophisticated equipment for achieving the computation, Deymier said. Acoustics is very forgiving and enables us to do a similar type of thing with less sophisticated equipment, and also very stable conditions in the laboratory as well.
Researchers leading the charge in the topological acoustics field are hopeful that it will lead to important economic developments, including the creation of more jobs and the development of new technologies.
We know the importance of acoustic microdevices for cell phones, and these are going to be manufactured and fabricated and designed by our team and eventually translated to industry, Deymier said. One of our partners is Intel Corporation, which is a very important industry in our state, and this partnership is going to help translate our inventions, innovations and technologies into products that the public can use.
As of January, Intel employs 13,000 people in Arizona, and has an economic impact of $8.6 billion, according to the company site.
We should be able to develop a number of technologies that are going to benefit the people of Arizona and benefit the economy of Arizona as well, Deymier said. But I want to make a point that our team is a national team, involving eight other universities in the nation, including on the east coast like CUNY or in [Boulder, Colorado] or in Alaska, and with these technologies we also create economic development in the entire nation.
The Center partners include California Institute of Technology, City University of New York, Georgia Institute of Technology, Spelman College, University of Alaska Fairbanks, UCLA, the University of Colorado Boulder and Wayne State University.
Student education and involvement emerged as a primary focus in the NewFOS project. Sara Chavarria, the project co-principal investigator and assistant dean of research in the University of Arizona College of Education, regarded the education and mentorship of students as a key element of topological acoustic research, and the educational programs offered through NewFOS reflect that sentiment.
NewFOS plans to offer a summer program for community college students and a year-long research experience that includes eight summer weeks in one of our institution labs, according to Chavarria.
There will also be a strong emphasis placed on mentorship.
We will take a collaborative mentoring approach so that our students will be mentored by a team of researchers, graduate students, post-docs and educators, Chavarria said. It is important for us to get mentoring right, because our students are the future researchers, educators and industry leaders of topological acoustics.
Relationships with community colleges in Tucson are a crucial component of NewFOS and a major focus of those involved is continuing to strengthen these relationships.
The thing that we fail to remember is that community college students are motivated students, talented individuals who dont often have access to STEM careers due to one reason or another, Janet Yowell, director of strategic community college STEM initiatives for the College of Engineering and Applied Science at the University of Colorado Boulder, said. Were going to reach out to those students to provide them with access to engage in the project and to learn new skills that they can [use to] enhance their STEM futures, particularly in physics and engineering. Through our community college relationships that exist currently, we will further their academic success by offering the peer-to-peer mentoring that was mentioned earlier.
While no new majors will be added in line with this field of research, Chavarria wants students to be involved in creating new curriculum to add to existing coursework.
They will also be able to participate in curriculum writing and work collaboratively with researchers on how to translate and create lessons that they want to learn and how they want to learn it, because they are going to be the translators of this new field as we grow the community, Chavarria said.
The millions in funding from the NSF will bolster this research and community engagement and reflects the influence of this burgeoning field of study.
An award like this is a testament to our states dominance in advanced technology, research and development, and we see societys biggest challenges as a chance to innovate, problem-solve and forge new horizons. This center will ensure researchers in Arizona and their collaborating institutions leverage this opportunity to embolden our state and nations position in the world, Hobbs said. Their work will write the book on this subject; the curriculum and textbooks that educators turn to will come from this center, serving as the gold standard for those wishing to work in the field, and this work will enable researchers to gain insights on information that hasnt always been accessible to us, but is critical to advancing some of todays greatest assets.
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UA awarded $30M for sound science research The Daily Wildcat - Arizona Daily Wildcat