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Uganda says president wins 6th term as vote-rigging alleged – The Associated Press

KAMPALA, Uganda (AP) Ugandas electoral commission announced Saturday that longtime President Yoweri Museveni has won a sixth five-year term, while top opposition challenger Bobi Wine alleges rigging and officials struggle to explain how polling results were compiled amid an internet blackout.

In a generational clash widely watched across the African continent with a booming young population and a host of aging leaders, the 38-year-old singer-turned-lawmaker Wine posed arguably Musevenis greatest challenge yet. The self-described ghetto president had strong support in urban centers where frustration with unemployment and corruption is high.

The electoral commission said Museveni received 58% of ballots and Wine 34%, and voter turnout was 52%. The commission advised anyone celebrating to remember COVID-19 precautions, but immediate reaction in the capital, Kampala, appeared muted. The military remained in the streets.

The top United States diplomat to Africa has called the electoral process fundamentally flawed.

Associated Press journalists who tried to reach Wines home on the outskirts of Kampala were turned away by police at a roadblock about 500 meters away. Wine has said he was alone with his wife and a single security guard.

Thursdays vote followed the East African countrys worst pre-election violence since the 76-year-old Museveni took office in 1986. Wine and other opposition candidates were often beaten or harassed, and more than 50 people were killed when security forces put down riots in November over Wines arrest.

This month, Wine petitioned the International Criminal Court over alleged torture and other abuses by security forces and named several officials including Museveni.

Wine claimed victory Friday, asserting that he had video evidence of vote-rigging and saying every legal option is on the table to challenge the official election results, including peaceful protests. Candidates can challenge election results at the Supreme Court.

Hours later, he tweeted that the military had entered his home compound and we are in serious trouble, which a military spokeswoman denied. Wine, whose real name is Kyagulanyi Ssentamu, was arrested several times while campaigning but was never convicted, and eventually he campaigned wearing a flak jacket and said he feared for his life. Many on his campaign team are in detention.

While Ugandas president holds on to power, at least 15 of his Cabinet ministers, including the vice president, were voted out, with many losing to candidates from Wines party, local media reported.

Ugandas electoral commission has said Wine should prove his allegations of rigging, and it has deflected questions about how countrywide voting results were transmitted during the internet blackout by saying we designed our own system.

Monitoring of the vote was further complicated by the arrests of independent monitors and the denial of accreditation to so many members of the U.S. observer mission that the U.S. called it off. Another major observer, the European Union, said its offer to deploy electoral experts was not taken up.

Ugandas electoral process has been fundamentally flawed, the top U.S. diplomat for Africa, Tibor Nagy, tweeted Saturday, calling for the immediate and full restoration of internet access and warning that the U.S. response hinges on what the Ugandan government does now.

Museveni, once praised as part of a new generation of African leaders, still has support among some in Uganda for bringing stability. A longtime U.S. security ally, he once criticized African leaders who refused to step aside but has since overseen the removal of term limits and an age limit on the presidency.

He alleged repeatedly that foreign groups are trying to meddle in this election, without providing evidence. He also accused Wine of being an agent of foreign interests. Wine denies it.

The head of the African Union observer team, Samuel Azuu Fonkam, told reporters he could not say whether the election had been free and fair, noting the limited AU mission which largely focused on the capital, Kampala. Asked about Wines allegations of rigging, he said he could not speak about things we did not see or observe.

The East African Community observer team in its preliminary statement noted issues including disproportionate use of force in some instances by security forces, the internet shutdown, some late-opening polling stations and isolated cases of failure in biometric kits to verify voters. But it called the vote largely peaceful and said it demonstrated the level of maturity expected of a democracy.

Ugandas elections are often marred by allegations of fraud and abuses by security forces. The previous election saw sporadic post-election riots.

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Uganda says president wins 6th term as vote-rigging alleged - The Associated Press

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Switching to Signal? Turn on these settings now for greater privacy and security – ZDNet

Many people are making the switch from WhatsApp to Signal. Many are switching because of the increased privacy and security that Signal offers.

But with a few simple tweaks, did you know that you can make Signal even more secure?

Must read: WhatsApp vs. Signal vs. Telegram vs. Facebook: What data do they have about you?

There are a few settings I suggest you enable. There are some cosmetic differences between the iOS and Android versions of Signal, but these tips apply to both platforms.

The first place you should head over to is the Settings screen. To get there, tap on your initials in the top-left corner of the screen (on Android you can also tap the three dots on the top-left and then Settings).

There are three settings on iOS and four on Android I recommend turning on, and a few others worth taking a look at.

While you're here, Always Relay Calls, a feature which takes all your calls through a Signal server, thus hiding your IP address from the recipient, might be worth enabling, but it does degrade call quality.

On top of this, I suggest that you tame notifications, especially if you are worried about shoulder surfers seeing your messages.

To do this, head back to the main Settings screen and go to Notifications. For Show, change to No Name or Content for iOS and No name or message for Android.

The iOS version of Signal also has a feature called Censorship Circumvention under Advanced, which is handy if you live in an area where there is active internet censorship happening which blocks Signal. If this does not apply to you, leave this off.

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Internet Security Software Market Research Study including Growth Factors, Types and Application by regions from 2020 to 2026 – SoccerNurds

The Global Internet Security Software Market report provides information by Top Players, Geography, End users, Applications, Competitor analysis, Sales, Revenue, Price, Gross Margin, Market Share, Import-Export, Trends, and Forecast.

Initially, the report provides a basic overview of the industry including definitions, classifications, applications, and industry chain structure. The Internet Security Software market analysis is provided for the international markets including development trends, competitive landscape analysis, and key regions development status.

Company Profiles Covered in Internet Security Software Market Report are:

Get the PDF Sample Copy (Including FULL TOC, Graphs and Tables) of Internet Security Software market report athttps://www.in4research.com/sample-request/18614

Internet Security Software Market Segmentation:

The global market for Internet Security Software is set to find a segmentation in the report that would be based on type and application. These segments have a better acceptance of various factors that can be taken into consideration to understand how the market can chart the future path.

Internet Security Software Market Breakdown based on Product Type

Internet Security Software Market Breakdown based on Application

Global Internet Security Software Market Report is a professional and in-depth research report on the worlds major regional market conditions of the Internet Security Software industry, focusing on the main regions and the main countries (United States, Europe, Japan, and China).

For more Customization, Connect with us at https://www.in4research.com/customization/18614

Internet Security Software Market landscape and market scenario include:

The Internet Security Software industry development trends and marketing channels are analyzed. Finally, the feasibility of new investment projects is assessed, and overall research conclusions offered.

Research Methodology:Our market forecasting is based on a market model derived from market connectivity, dynamics, and identified influential factors around which assumptions about the market are made. These assumptions are enlightened by fact-bases, put by primary and secondary research instruments, regressive analysis and an extensive connect with industry people. Market forecasting derived from in-depth understanding attained from future market spending patterns provides quantified insight to support your decision-making process. The interview is recorded, and the information gathered input on the drawing board with the information collected through secondary research.

Any Questions/Queries or need help? Speak with our analyst https://www.in4research.com/speak-to-analyst/18614

CHAPTERS COVERED IN THIS REPORT ARE AS FOLLOW:

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The report answers questions such as:

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How and Why to Use Signal? Fully Secure Messaging App – CCM

Latest update on January 14, 2021 at 06:54 AM by Elisa Fierro.

Signal is a messaging service app that launched in 2014, and it's downloads have seen a boom in recent weeks following the announcement of WhatsApps new user data policy, which requires users to accept and share information with Facebook and partner companies. Signal however, works in the opposite way. Its priority is to ensure the privacy of users' conversations with encrypted messages, and as a result, millions of people downloaded the app in the last few days. In this article, find out how and why to use Signal as your new messaging services app.

In a simple word; privacy. Signal is an application developed by the same creators of the end-to-end encryption technology used by WhatsApp in recent years except Signal usage is different. All content sent in text or voice conversations is fully encrypted and neither the platform nor any other third party is able to view or store your data. That's why Signal's advertising is based on prioritizing the safety of users, who are free to share and write whatever they want without anyone monitoring or gathering their information.

The main poster boy for Signal in recent days was Elon Musk, CEO of Tesla and recently named the richest man in the world. On January 7th, the entrepreneur Tweeted a message on his account that read 'Use Signal'. Musk's publication, which later revealed he had already made donations to the non-profit organization responsible for the application, was a response to the controversy involving the new WhatsApp data policy.

The terms of WhatsApp's privacy policy, which must be accepted by anyone who wants to continue using the application, were evaluated by internet security experts as a violation of users' data privacy, by allowing the conversations data to be shared with Facebook and other companies.

This combination of factors made the application available for Android users since November 2015, to have an exponential growth in the Play Store, having already surpassed the mark of 10 million downloads.

To set up Signal is as simple as doing it on WhatsApp. To begin, download and install Signal on your Android or iOS device. When opening the app for the first time, tap Continue after the introduction and then in the window that appears to confirm the granting of the access permissions and notifications. In the sequence, enter your phone number and country code. Confirm on Next:

A six digit code will then be sent by SMS to your cell phone to confirm the account creation in the application. You can also choose to receive a call with the code. Then, to complete the process, you will need to create a four-digit PIN that will ensure that only you can have access to the app, even if your chip is cloned or something happens to your phone:

Now, to start a conversation with a contact, touch the pencil icon in the lower right corner of the screen, your list of contacts will appear on Signal. Just select who will receive the message and send it. From there, the procedure is very similar to WhatsApp. The conversation will appear on the home screen of the app and you will receive notifications whenever there are new messages.

The app is constantly being updated and recently the option of voice or group video calls has been added. The app allows to send images, audio files and documents in the conversations as well as creating groups. Signal also has a dark mode.

Following the success after the changes of WhatsApps, Over 500 million people have downloaded the Signal app, you can invite friends to download the application and ensure secure and encrypted messages between you. On the initial screen, touch the three dots icon and then Invite friends:

Then type the message to be sent (or maintain the default) and select Share with contacts. In this mode, the invitation is sent by SMS and is associated with your phone contact list. You can also touch Choose how to share and send by WhatsApp, Messenger, Instagram Direct, email, among others.

Because they are rival applications, there is no direct integration between WhatsApp and Signal. So, the best you can do is to send a link to the new group in Signal so that your friends can access it. To do so, open Signal, touch the three-point icon at the top right and then New Group. Select at least one participant, name the group and touch Create:

With the group created, open it and go to the three-point icon, select Group Settings, and tap on Group Link and share it to any of your WhatsApp groups.

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Five New Year’s Resolutions For Cryptocurrency – Forbes

Fintech experts discuss the future of cryptocurrency in the Biden Administration. Panelists include ... [+] Rep. Patrick McHenry, SEC Commissioner Hester Peirce, Prof. J.W. Verret, author David DesRosiers, and Roslyn Layton, PhD.

With a new President, Congress, and SEC Chair, the US can reset its approach and win the cryptocurrency race against China. Here are five resolutions to achieve those goals.

1.The Senate should confirm an SEC Chair who is open or at least neutral to cryptocurrency and financial innovation.

After Securities and Exchange Commission (SEC) Chair Jay Clayton (who made no secret of his animus for cryptocurrency with barrage of lawsuits, enforcements, and declarations to crush upstarts), the Senate can improve policy for cryptocurrency just by confirming a new Chair who is friendlier to financial innovation. Reports suggest that the incoming Biden Administration has in mind Gary Gensler who, in addition to his prior regulatory experience, runs MITs financial technology laboratory and its Digital Currency Initiative. Gensler has calledcryptocurrency "a catalyst for change in the world of finance and the broader economy." If confirmed, the SEC would gain another crypto ally along with GOP commissioner Hester Peirce, called the crypto mom for advocating policies to ensure US leadership in cryptocurrency. In the process, the Senate Banking Committee should ask Gensler probing questions about whether hell continue Claytons hostile approach, or whether he supports disruptive fintechs that seek to democratize financial services for Americans.

2.Stop the turf wars between financial regulatory agencies.

Regulation is not an unambiguous good. The US has accumulated over a century of financial regulation and spawned almost a dozen federal financial regulators (in addition to state level actors)many in the last decade alonebut no one can claim that the policy for the US financial industry is optimal. Indeed, the layers of regulation and labyrinth of federal offices and departments may have worsened the financial environment for consumers and innovators. As SEC Commissioner Hester Peirce argued in Reframing Financial Regulation: Enhancing Stability and Protecting Consumers, the more important regulation becomes, the more banks serve regulators, not customers. The notion that regulation increases the power of established financial institutions at the expense of small banks and financial innovators is well-documented. Regulators generally prefer to oversee a market a handful of giants than a dynamic market of emergent, innovative players. It stands to reason that the SEC as a securities regulator has no business overseeing all cryptocurrencies in all use cases. Already digital and cryptocurrencies are regulated by the Treasury Departments Office of the Comptroller of the Currency, the Commodity Futures Trading Commission (CFTC), the Internal Revenue Service, and the Department of Justice on anti-money laundering requirements.

3.Congress should work in a bipartisan fashion to adopt a rational, common sense approach to cryptocurrency.

It takes courage and fortitude to resist the urge to solve a problem through regulation, without first examining the larger issues at play. The first step is to determine whether government intervention would create greater harm. At RealClearPolicys event U.S. Crypto Policy in a Biden Administration, Congressman Patrick McHenry explained how for the last 15 years his job has been to stop the adoption of knee-jerk laws which would have killed cryptocurrency in the cradle.

However, having no regulation is not a substitute for thoughtful policy to help cryptocurrency flourish while respecting the measures that protect consumers and deter fraud. Moreover, if Congress doesnt clarify the boundaries, regulators will find new things to regulate to keep themselves relevant. McHenrys approach, which he laid out in a 2020 podcast with Rep. Dan Crenshaw (R-TX), is that blockchain is a new technology that needs a framework of its own.With Senator Sherrod Brown (D-OH) poised to chair the Senate Banking Committee, it is time to take a fresh look.

4.The SEC should withdraw its lawsuit against Ripple.

Just hours before he left the building, former SEC Chair Clayton lobbed a lawsuit against Ripple Labs, operator of the global settlement system using XRP, the worlds 3rd largest cryptocurrency. The suit alleges that Ripple, after 7 years, has been transacting with a security, not a currency, and thus seeks to punish the company for failing to register and to bar its founder and executive from participating in the crypto market. Such a question could have been answered with notice and comment rather than a lawsuit.

In any event, the SECs case has a fatal flaw in relying on the Howey Test from SEC v. H.J. Howey Co in 1946. According to law professor J.W. Verret of George Mason University in the RealClearPolicy discussion, a security is an investment contract where the holder participates in a common enterprise with the seller.But former CFTC Chairman Chris Giancarlo argues XRP is not an investment, and there is no commonality between its holders and Ripple. XRP is a medium of exchange and settlement.However, even if Ripple wins in court, and the company has asserted it will fight vociferously, the SEC will have already done its damage to the open source XRP ledger and every developer using it. The lawsuit has chilled other crypto enterprises, not to mention Ripple itself. Most defendants in regulatory enforcements never go to court because of the cost; instead they settle. Apparently Ripple tried to settle the question for years, but it appears that getting a headline was more important to Clayton. This abuse demonstrates what many legal scholars observe as the fundamental unconstitutionality of an administrative agency like the SEC, combining in one body an administrator, rulemaker, and judge and thus violating the separation of powers clause.

5.Congress should mitigate Chinas growing threat on digital assets.

China has laid the groundwork to capture the fruits of U.S. innovation and use its own digital currency to unseat the dollar on top of their de facto control of mining Bitcoin and Ether. As a key part of Chinas concerted efforts, its central bank has already begun distributing digital yuan to be used at thousands of retailers with nearly a fifth of residents in Shenzhen city testing the technology today. China aims to control global value of traded coins and are scaling their enormous domestic marketplace for mass adoption of their fintech applications. Yet again, on a technological breakthrough they had nothing to do with inventing, China is determined to make it their own. It is only a matter of time before Chinas digital currency is offered to billions across the globe, coupled with Chinese payment solutions copied from U.S. innovators.The U.S. wont be able to block the proliferation of digital yuan; it can only win by making a better solution and getting to market first. Moving quickly on a regulatory framework for cryptocurrency is essential to ensure US leadership and counter Chinas aggressive approach.

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Five New Year's Resolutions For Cryptocurrency - Forbes

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Why Cryptocurrency Stocks Crashed Today – Motley Fool

What happened

Many investments with hooks into the cryptocurrency market fell hard on Friday, following an 11.6% drop in bitcoin prices in 24 hours.

Company

Relation to bitcoin

Max price drop on 1/15/2021

Riot Blockchain (NASDAQ:RIOT)

Bitcoin mining

15.2%

CleanSpark (NASDAQ:CLSK)

Bitcoin mining

15.1%

Grayscale Bitcoin (OTC:GBTC)

Investment trust holding bitcoin assets

12.4%

Ebang International (NASDAQ:EBON)

Makes specialized bitcoin mining computers

11%

Marathon Patent Group (NASDAQ:MARA)

Cryptocurrency mining

10.6%

MicroStrategy (NASDAQ:MSTR)

Converted $1.13 billion of long-term cash reserves into bitcoin

9.0%

Data source: Yahoo! Finance.

Bitcoin prices have largely been skyrocketing since early October 2020, rising from roughly $11,000 to more than $40,000 per token in a three-month span. Since reaching a peak on Jan. 9, bitcoin prices have meandered over the last week and a half. There was a big drop on Monday, Jan. 11, and a fairly steady climb back up during the rest of this week. Token prices nearly reached the $40,000 benchmark again before tumbling again today.

Cryptocurrencies have gained the attention of large investment firms this year, a major reason behind bitcoin's big gains in recent months. At the same time, the big names can cause sudden price drops from time to time. Today, investment firm UBS Global Wealth Management reminded investors that the bitcoin rally could end in tears. Cryptocurrencies are risky and volatile, and investors could end up losing everything they put into this unproven asset class.

"There is little in our view to stop a cryptocurrency's price from going to zero when a better designed version is launched or if regulatory changes stifle sentiment," UBS analyst Michael Bolliger wrote.

That was enough to cause a sobering price drop that also hamstrung many stocks that had been following bitcoin upward.

Image source: Getty Images.

Bolliger is right, of course. The regulatory framework for cryptocurrencies is still evolving, which adds to the market uncertainty. Investing everything in a single cryptocurrency is a very bad idea, because a better version really could replace bitcoin at the top of the heap. I'm not saying that this will happen but the risk is not zero percent. If you're investing in cryptocurrencies today, it's probably best to divide your holdings between bitcoin and a few other respectable names such as Ethereum and Litecoin. All the major names happen to be falling today, but their performance can vary widely from time to time.

Don't cry for the bitcoin specialists, though. With the exception of the micro-cap Ebang International, all of them have performed extremely well during the current bitcoin boom. Grayscale Bitcoin Trust gained 347% over the last 52 weeks and MicroStrategy rose 331% over the same period. CleanSpark's stock posted a 614% gain. And if you thought those results were impressive, we haven't even talked about Riot Blockchain's 1,964% return or Marathon's crushing 2,374% gains. All of that is after going through Friday's significant haircuts.

Cryptocurrencies can be fun, exciting, and profitable -- but you can also lose sleep over their risky nature and sudden price drops. You can't bet on these promising assets without accepting a large serving of risk. Today was simply not a good day for bitcoin and friends.

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Cryptocurrency Hackers Steal $3.8 Billion in 2020 – OCCRP

Cybercriminals robbed victims of almost US$4 billion across 122 attacks against cryptocurrency platforms and holdings last year, according to a recent report.

Attacks against blockchain wallets earnt hackers an average of $112 million per breach (Credit: pixabay, Creative Commons Licence)Atlas VPN, a virtual private network provider, said on Tuesday that the overwhelming majority of these losses stemmed from attacks against blockchain wallets digital resources that allow users to store and manage cryptocurrency with hackers netting a total of $3.03 billion at an average of $112.12 million per breach.

Cryptocurrency exchanges also proved key targets, with 28 breaches over the past twelve months resulting in $300 million worth of losses.

The global coronavirus pandemic has seen an explosion in illegal activity online, with the United Nations warning of an increase in internet-enabled criminality of more than 600% by the middle of last year, at an average rate of one attack taking place every 40 seconds.

Most notable had been the meteoric rise in the number of pandemic-related phishing scams, leveraging pervasive fears among the public so as to extort money from victims, as well the increased incidence of malware attacks against public and private institutions alike.

Atlas VPN nevertheless noted in its report that the attacks against cryptocurrency platforms in 2020 had actually failed to top the record-breaking number observed in 2019.

The decline may owe to the sheer extent of attacks across the previous year, when 33 hacks were recorded in January alone, or perhaps the increased value of cryptocurrency, with growing investment online amid economic downturn, or even simply the growth in opportunities for internet-enabled criminality in other areas.

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Cryptocurrency Hackers Steal $3.8 Billion in 2020 - OCCRP

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Quantum computing research helps IBM win top spot in patent race – CNET

An IBM patent shows a hexagonal array of qubits in a quantum computer, arranged to minimize problems controlling the finicky data processing elements.

IBM secured 9,130 US patents in 2020, more than any other company as measured by an annual ranking, and this year quantum computing showed up as part of Big Blue's research effort. The company wouldn't disclose how many of the patents were related to quantum computing -- certainly fewer than the 2,300 it received for artificial intelligence work and 3,000 for cloud computing -- but it's clear the company sees them as key to the future of computing.

The IFI Claims patent monitoring service compiles the list annually, and IBM is a fixture at the top. The IBM Research division, with labs around the globe, has for decades invested in projects that are far away from commercialization. Even though the work doesn't always pay dividends, it's produced Nobel prizes and led to entire industries like hard drives, computer memory and database software.

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"A lot of the work we do in R&D really is not just about the number of patents, but a way of thinking," Jerry Chow, director of quantum hardware system development, said in an exclusive interview. "New ideas come out of it."

IFI's US patent list is dominated by computer technology companies. Second place went to Samsung with 6,415 patents, followed by Canon with 3,225, Microsoft with 2,905 and Intel with 2,867. Next on the list are Taiwan Semiconductor Manufacturing Corp., LG, Apple, Huawei and Qualcomm. The first non-computing company is Toyota, in 14th place.

Internationally, IBM ranked second to Samsung in patents for 2020, and industrial companies Bosch and General Electric cracked the top 10. Many patents are duplicative internationally since it's possible to file for a single patent in 153 countries.

Quantum computing holds the potential to tackle computing problems out of reach of conventional computers. During a time when it's getting harder to improve ordinary microprocessors, quantum computers could pioneer new high-tech materials for solar panels and batteries, improve chemical processes, speed up package delivery, make factories more efficient and lower financial risks for investors.

Industrywide, quantum computing is a top research priority, with dozens of companies investing millions of dollars even though most don't expect a payoff for years. The US government is bolstering that effort with a massive multilab research effort. It's even become a headline event at this year's CES, a conference that more typically focuses on new TVs, laptops and other consumer products.

"Tactical and strategic funding is critical" to quantum computing's success, said Hyperion Research analyst Bob Sorensen. That's because, unlike more mature technologies, there's not yet any virtuous cycle where profits from today's quantum computing products and services fund the development of tomorrow's more capable successors.

IBM has taken a strong early position in quantum computing, but it's too early to pick winners in the market, Sorensen added.

The long-term goal is what's called a fault tolerant quantum computer, one that uses error correction to keep calculations humming even when individual qubits, the data processing element at the heart of quantum computers, are perturbed. In the nearer term, some customers like financial services giant JPMorgan Chase, carmaker Daimler and aerospace company Airbus are investing in quantum computing work today with the hope that it'll pay off later.

Quantum computing is complicated to say the least, but a few patents illustrate what's going on in IBM's labs.

Patent No. 10,622,536 governs different lattices in which IBM lays out its qubits. Today's 27-qubit "Falcon" quantum computers use this approach, as do the newer 65-qubit "Hummingbird" machines and the much more powerful 1,121-qubit "Condor" systems due in 2023.

A close-up view of an IBM quantum computer. The processor is in the silver-colored cylinder.

IBM's lattices are designed to minimize "crosstalk," in which a control signal for one qubit ends up influencing others, too. That's key to IBM's ability to manufacture working quantum processors and will become more important as qubit counts increase, letting quantum computers tackle harder problems and incorporate error correction, Chow said.

Patent No. 10,810,665 governs a higher-level quantum computing application for assessing risk -- a key part of financial services companies figuring out how to invest money. The more complex the options being judged, the slower the computation, but the IBM approach still outpaces classical computers.

Patent No. 10,599,989 describes a way of speeding up some molecular simulations, a key potential promise of quantum computers, by finding symmetries in molecules that can reduce computational complexity.

Most customers will tap into the new technology throughquantum computing as a service. Because quantum computers typically must be supercooled to within a hair's breadth of absolute zero to avoid perturbing the qubits, and require spools of complicated wiring, most quantum computing customers are likely to tap into online services from companies like IBM, Google, Amazon and Microsoft that offer access to their own carefully managed machines.

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Error Protected Quantum Bits Entangled: A Milestone in the Development of Fault-Tolerant Quantum Computers – SciTechDaily

Quantum particles lined up in a lattice form the basis for an error-tolerant quantum processor. Credit: Uni Innsbruck/Harald Ritsch

Even computers can miscalculate. Already small disturbances change stored information and corrupt results. That is why computers use methods to continuously correct such errors.

In quantum computers, the vulnerability to errors can be reduced by storing quantum information in more than a single quantum particle. These logical quantum bits are less sensitive to errors.

In recent years, theorists have developed many different error correction codes and optimized them for different tasks. The most promising codes in quantum error correction are those defined on a two-dimensional lattice, explains Thomas Monz from the Department of Experimental Physics at the University of Innsbruck. This is due to the fact that the physical structure of current quantum computers can be very well mapped through such lattices.

With the help of the codes, logical quantum bits can be distributed over several quantum objects. The quantum physicists from Innsbruck have now succeeded for the first time in entangling two quantum bits coded in this way. The entanglement of two quantum bits is an important resource of quantum computers, giving them a performance advantage over classical computers.

For their experiment, the physicists use an ion-trap quantum computer with ten ions. Into these ions the logical quantum bits are encoded. Using a technique that scientists refer to as lattice surgery, two logical qubits encoded on a lattice can be stitched together. A new larger qubit is created from the qubits stitched together in this way, explains Alexander Erhard from the Innsbruck team. In turn, a large logical qubit can be separated into two individual logical qubits by lattice surgery.

In contrast to the standard operations between two logical qubits, lattice surgery only requires operations along the boundary of the encoded qubits, not on their entire surface. This reduces the number of operations required to create entanglement between two encoded qubits, explains the theoretical physicists Nicolai Friis and Hendrik Poulsen Nautrup.

Lattice surgery is considered one of the key techniques for the operation of future fault-tolerant quantum computers. Using lattice surgery, the physicists led by Thomas Monz and Rainer Blatt, together with the theoretical physicists Hendrik Poulsen Nautrup and Hans Briegel from the Department of Theoretical Physics at the University of Innsbruck and Nicolai Friis from the Institute of Quantum Optics and Quantum Information (IQOQI) of the Austrian Academy of Sciences in Vienna, have now demonstrated the generation of entanglement between two encoded qubits.

This is the first experimental realization of non-classical correlations between topologically encoded qubits. Furthermore, the researchers were able to demonstrate for the first time the teleportation of quantum states between two encoded qubits.

Reference: 13 January 2021, Nature.DOI: 10.1038/s41586-020-03079-6

The research was financially supported by the Austrian Science Fund FWF and the Research Promotion Agency FFG as well as the EU.

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Error Protected Quantum Bits Entangled: A Milestone in the Development of Fault-Tolerant Quantum Computers - SciTechDaily

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You can find a $180K solar-powered car, qubit controls, and breathing tips at the NL Tech Pavilion at CES 2021 – TechRepublic

90 entrepreneurs and researchers from the Netherlands want to solve all the world's problems with collaboration and innovation.

The Lightyear One charges its own batteries via five square meters of solar panels built into the car itself.

Image: Lightyear One

The 90 Dutch companies in the NL Tech Pavilion at CES 2021 represent every possible use of technology as a problem-solving tool, from air quality and cars to sustainability and violence.

This collection of companies is one of the largest private sector delegations at this year's virtual CES.

The companies represent 13 sectors including advanced materials; artificial intelligence, big data and quantum computing; energy power and climate change; enterprise solutions; robotics and future work; digital health and wellness; cybersecurity and resilience; smart cities and mobility; sustainability and circularity; and 5G, IoT sensors, photonics and nanotech.

This year, Dutch organizers wanted to highlight how companies must work together to create economic, environmental, and social change by using partnerships between government, private and public companies, and research and knowledge institutions.

SEE: CES 2021: The big trends for business (ZDNet/TechRepublic special feature)

The quantum computing contingent at CES is one example of that collaboration. In addition to three companies, the Pavilion is hosting Quantum Delta NL as well. The organization supports networking among researchers and educational efforts around quantum computing.

"As global power players race toward building the first quantum computer, we continue to encourage productive collaboration between Dutch research institutes like QuTech, our national ecosystem for excellence Quantum Delta and groundbreaking startups like Qblox who all play an equally essential role in establishing the Netherlands as a leader in the evolution of quantum innovation," said Mona Keijzer, State Secretary for Economic Affairs and Climate Policy.

These six companies in the delegation are working in artificial intelligence, data centers, energy use, digital health, blockchain, and solar-powered cars:

Here's a look at how these six companies are using technology to solve old and new problems.

Incooling and Lightyear are taking on energy use in two different sectors. Incooling SVC is a compressor-based cooling system to cool high-performance servers by focusing on the CPU. This closed-loop system can be inserted directly into servers, according to the company, and can respond quickly to changing temperatures. The system uses two-phase cooling. With this system, the coolant is heated and subjected to phase change. This means that when the cooling material is heated to the boiling point, it can change from a liquid to a gas. This allows the cooling system to absorb more heat.

The Lightyear One charges its own batteries via five square meters of solar panels built into the car itself. The solar cells on the hood and the roof are encased in safety glass. The car also has four independent in-wheel motors that provide power when and where it is needed. This long-range solar electric car is two to three times more energy efficient than the current crop of electric vehicles, according to the company. Lightyear One uses 83 watts per kilometer, which will cover a range of 725 kilometers, or 450 miles. The Lightyear One goes on sale in late 2021 in Europe for 150,000 euros, or about $182,395.

Oddity is working on a commercial violence recognition algorithm with advanced deep learning techniques. The algorithm monitors video feeds in real time to watch for potential violence and alert security officers. The company claims the system has a detection speed of less than half a second. The company also states that the algorithms analyze subjects in full anonymity and deploy on premises to protect privacy.

Verisign reports that there are about 330 million registered domain names but a significant portion of those are not active. Dan.com is using blockchain to make it easier for businesses and individuals to find, buy, and transfer these unused domains. Dan.com used IBM's blockchain technology to automate domain name processes such as transferring a name to a new owner and to power new services such as domain name rental and lease to own.

Music has the power to influence emotions and AlphaBeats is using that power to help individuals relax. The company's app measures stress via breathing, heart rate variability, and brainwaves. The sound quality from the ear buds changes based on the level of stress the biofeedback algorithms detect. As a person relaxes, the quality of the music improves. AlphaBeats is licensing a neurofeedback algorithm from Philips to power the app. AlphaBeats claims that 10 minute training sessions will help users train themselves to relax on command. The company is signing up beta testers for the iOS and Android apps.

Breath in Balanz also wants to train users to be healthier and its focus is breathing. The coaching system uses an app and a belt to improve breathing patterns to prevent hyperventilation. Breathing too shallowly or too fast can affect a person's overall health, including sleep and heart conditions. Breath in Balanz offers an 80-day training program that is divided into seven segments. The idea is to train the variety of muscles used to breathe via the app and a sensor.

The Netherlands Pavilion includes a quantum computing cohort this year with three companies and one industry organization attending. Orange Quantum System helps R&D labs with quantum research. Qblox is advancing quantum technology with scalable and low-latency qubit control equipment. Quantum Inspire is a multi-hardware quantum technology platform.

Quantum Delta NL supports the broader quantum ecosystem by encouraging collaboration among the country's five major quantum research hubs, strengthening large-scale facilities across the country for nanotech research, and accelerating education efforts to support a quantum economy. The organization's catalyst programs include building the first European quantum computing platform, establishing a national quantum network, and supporting companies that could build quantum sensing applications. Intel's quantum researchers work with the Dutch company QuTech to test quantum chips that the hardware company is developing.

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You can find a $180K solar-powered car, qubit controls, and breathing tips at the NL Tech Pavilion at CES 2021 - TechRepublic

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