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Microsoft says it’s cracked the code on an important quantum computing problem – The Verge

Microsoft says its figured out how to improve error rates in quantum computing, bringing quantum computing closer to a commercial state.

The company worked in collaboration with quantum computing hardware maker Quantinuum to improve the performance of the qubit the very basic unit of quantum computing. Qubits work by holding two different phases at once (instead of just a one and a zero, its both), but they arent very stable, making it easy for them to lose data. Researchers can now create several logical qubits, or qubits that are more stable while holding these different states.

Krysta Svore, vice president of advanced quantum development at Microsoft, told The Verge in an interview that because qubits are prone to errors, researchers needed to find a way to stabilize them.

We need reliable quantum computing, and not just in theory; we need to demonstrate that it can work in practice, Svore says. I like to think of it as putting noise-cancelling headphones on the qubits.

She says that these more reliable qubits help quantum computing graduate from level one, the more foundational level with qubits prone to mistakes and are usually referred to as noisy, to the next level, where scientists can run more calculations correctly and scale up the technology for more commercial use.

Other quantum computing experts welcomed Microsoft and Quantinuums advancement. Henry Yuen, associate professor of computer science at Columbia and a theoretical computer scientist, tells the Verge via email this may just be the beginning of more discoveries that make quantum computing easier.

Were far from the final destination, but the signposts are getting more frequent and are indicating that some major milestones are coming up soon, Yuen says. Im sure there will be bigger and better demonstrations of quantum fault tolerance coming soon.

Microsoft brought its qubit-virtualization system, which Svore says abstracts groups of physical qubits together, to Quantiuums quantum computer to create virtual logical qubits.

With it, users could create qubits with a longer fault tolerance, or time without encountering an error. The team created four reliable logical qubits from only 30 physical qubits. Previously, the scientific consensus was that hundreds of physical qubits were needed to make a couple of logical qubits that didnt fail, and they would have taken decades to create.

The teams ran 14,000 calculations without losing the quantum state and found they improved the error rate by a factor of 800 over physical qubits. Svore says the system could detect and fix errors without destroying the logical qubit and keeping the string of calculations going.

Microsoft is now figuring out how to bring this capability to Azure Quantum Elements, its platform for scientists to use AI, high-performance computing, and quantum computing to run scientific experiments.

Yuen says that while he thinks the term quantum virtualization may be Microsofts branding for error-correcting code, its findings could be scalable for other quantum computing companies to try on their own.

Quantum computing has always seemed like far into the future innovation, despite the idea and experimentation being around for decades. Companies such as IBM, Microsoft, and Google have been trying to make quantum computing reliable, safe, cost-effective, and, more importantly, useful for years.

Quantinuum chief product officer Ilyas Khan and senior director of offering management Jenni Strabley said in a blog post that they plan to continue improving the system to create more reliable logical qubits.

In the short term with a hybrid supercomputer powered by a hundred reliable logical qubits, we believe that organizations will be able to start to see scientific advantages and will be able to accelerate valuable progress toward some of the most important problems that mankind faces such as modeling the materials used in batteries and hydrogen fuel cells or accelerating the development of meaning-aware AI language models, Quantinuum said in its post.

Now, with Microsoft and Quantiuums work, its up to others to see if they can replicate the same thing.

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D-Wave’s Qubits 2024 Quantum Computing Conference Announced for June 17-18 in Boston – HPCwire

PALO ALTO, Calif., April 9, 2024 D-Wave Quantum Inc., a leader in quantum computing systems, software, and services and the worlds first commercial supplier of quantum computers, today announced that its Qubits 2024 quantum computing conference will take place in Boston on June 17 and 18, 2024.

Themed Success, Powered by Quantum, the conference will demonstrate how D-Wave, partners, and customers such as Momentum Worldwide (part of Interpublic Group), Los Alamos National Lab, Zapata AI and others are achieving tangible outcomes with D-Waves innovative annealing quantum computing technology.

The two-day conference will focus on the impact of D-Waves quantum-powered technologies, as they address highly complex problems in areas such as supply chain logistics, manufacturing, government, and life sciences. It will be packed with demonstrations of new quantum solutions, product updates, the companys latest scientific accomplishments, and customer applications, both in development and in production.

The conference will highlight:

We are thrilled to bring Qubits to the global innovation hub of Boston this year, where we will share the incredible momentum were seeing as our quantum technologies cross the chasm from experimentation to operational use, said Dr. Alan Baratz, CEO of D-Wave. This is the must-attend event of the year for anyone looking to understand how todays quantum technology is transforming business, especially as it merges with AI to fuel the next generation of groundbreaking applications.

For those unable to attend in person, D-Wave will offer a free livestream of the first days morning talks, allowing participants worldwide to engage with the conference content virtually.

To register for either the live or virtual event, visit: http://www.qubits.com.

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 worlds first commercial supplier of quantum computersand the only company building both annealing quantum computers and gate-model quantum computers. Our mission is to unlock the power of quantum computing today to benefit business and society. We do 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-Waves technology has been used by some of the worlds most advanced organizations including Mastercard, Deloitte, Davidson Technologies, ArcelorMittal, Siemens Healthineers, NEC Corporation, Pattison Food Group Ltd., DENSO, Lockheed Martin, Forschungszentrum Jlich, University of Southern California, and Los Alamos National Laboratory.

Source: D-Wave

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The 3 Best Quantum Computing Stocks to Buy in April 2024 – InvestorPlace

Source: Bartlomiej K. Wroblewski / Shutterstock.com

Quantum computing will bring about the next computing revolution that will overshadow the prescient artificial intelligence (AI) craze. There are certain kinds of problems that are effectively impossible or inefficient for conventional, classical computers to solve, but not for quantum computers. This has led many investors to seek out the best quantum computing stocks to buy.

Novel quantum computers can be a gamechanger in terms ofcurrent cryptographymethods and could also allow for the introduction of completely private communication. Complex problems in optimization, machine learning and simulation will also become solvable with quantum computing.

Investors who are already looking for the next market sensation are considering a few names in the nascent quantum computing space. Wall Street has caught wind of some of the quantum computing names that could make successful plays in the long term. Below are three suchquantum computing stocks.

Source: JHVEPhoto / Shutterstock.com

International Business Machines(NYSE:IBM), one of the most established companies in the tech industry, has been working on quantum computers since the early 2000s. For example, in 2001, IBM researchers had already been performingquantum computing techniques to solve cryptography problems. IBMs quantum computer consists of superconducting qubits that operate at near-zero temperatures. The tech giant also offers a cloud-based quantum computing service calledIBM Quantum Experience, which allows customers and researchers to access its quantum hardware and software through the cloud rather than spending a lot of cash to buy a physical quantum computer.

In recent years, IBM has endured single-digit revenue growth, including in 2023, but the tech giant has continued to beat estimates in their recent Q42023 earnings report. Both revenue and earnings figures came above what Wall Street analysts had projected; IBM also found itself flush with more free cash flow than it had anticipated. More breakthroughs in quantum computing could spur revenue growth in the future. IBM expects to it wont have a practical quantum computer until the end of the decade, which makes IBM a compelling long-term hold.

Source: Amin Van / Shutterstock.com

IonQ(NYSE:IONQ) happens to be the first pure-playamongpublicly tradedquantum computing stocks and it will be the only pure-play quantum computing player to make this list. The company is a leader in trapped-ion quantum computing, which uses electrically charged atoms to store and manipulate qubits.

To date, the company claims to have built the worldsmost powerful quantum computerwhich has achieved a quantum capacity 32 qubits.IonQplans to launchmodular quantum computers by the end of 2023. To make the computing power of its quantum computers more accessible, IonQ has made its quantum computing power accessible to customers and developers through large cloud platforms.

IonQ ended 2023 with another successful quarter. Fourth-quarterearnings resultssaw the quantum computing firm generate full-year revenue figures well above the high end of its guidance range. This was the same for bookings. IonQ also announced the production of its Enterprise Forte quantum computer in its Seattle manufacturing facility. Deliveries for these quantum systems are slated for the end of 2024.

IonQs shares are down almost 25% on a year-to-date basis, which could make a good entry point for new investors or investors willing to increase their investment. Quantum computing, similar to generative AI, has the potential to be the next big thing in technology, and IonQ is at the forefront of the space. You can see why this made our list of the best quantum computing stocks to buy.

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Flush with cash,Alphabet(NASDAQ:GOOG,GOOGL) has made a variety of investments in various computing technologies over the past two decades. The company also has been developing quantum computerssince 2006and achieved a milestone in 2019 when itdemonstrated quantum supremacy,or the ability of a quantum computer to perform a task that is impossible for a classical computer.

Googles quantum computer, called Sycamore, used 54 qubits to perform a calculation in 200 seconds that would take a supercomputer much longer to complete. Althoughsome researchers have claimedto be able to do what Googles Sycamore had done by using a normal supercomputer, Google is continuously working on improving its quantum hardware, software and algorithms. And the results are promising. The new version of Sycamore apparently can make calculations that would take supercomputers47 years to complete.

In order to bring about more use-cases for quantum computing, Google has launched a 3-year competition with a $5 million prize for researchers who can come up with new quantum algorithms that can solve existing problems humanity faces. This kind of investment could definitely help steer the new sector in the right direction.

In its Q42023 earnings report, cloud continued to be thecompanys growth engine, growing 26% on a year over year (YOY). In the long term, quantum computing could be an even bigger growth engine for Google. If you are looking for the best quantum computing stocks to buy, start here.

On the date of publication, Tyrik Torres did not have (either directly or indirectly) any positions in the securities mentioned in this article. The opinions expressed in this article are those of the writer, subject to the InvestorPlace.comPublishing Guidelines.

Tyrik Torres has been studying and participating in financial markets since he was in college, and he has particular passion for helping people understand complex systems. His areas of expertise are semiconductor and enterprise software equities. He has work experience in both investing (public and private markets) and investment banking.

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Microsoft makes major quantum computing breakthrough development of most stable qubits might actually make the … – TechRadar

Unlike traditional computing that uses binary bits, quantum computing uses quantum bits or 'qubits', enabling simultaneous processing of vast amounts of data, potentially solving complex problems much faster than conventional computers.

In a major step forward for quantum computing, Microsoft and Quantinuum have unveiled the most reliable logical qubits to date, boasting an error rate 800 times lower than physical qubits.

This groundbreaking achievement involved running over 14,000 individual experiments without a single error, which could make quantum computing a viable technology for various industries.

Microsoft says the successful demonstration was made possible by applying its innovative qubit-virtualization system (coupled with error diagnostics and correction) to Quantinuum's ion-trap hardware. Jason Zander, EVP of Strategic Missions and Technologies at Microsoft, says, "This finally moves us out of the current noisy intermediate-scale quantum (NISQ) level to Level 2 Resilient quantum computing."

The potential of this advancement is enormous. As Zander says, With a hybrid supercomputer powered by 100 reliable logical qubits, organizations would start to see the scientific advantage, while scaling closer to 1,000 reliable logical qubits would unlock commercial advantage.

Quantum computing holds enormous promise for solving some of society's most daunting challenges, including climate change, food shortages, and the energy crisis. These issues often boil down to complex chemistry and materials science problems, which classical computing struggles to handle but which would be far easier for Quantum computers to manage.

The task now, Microsoft says, is to continue improving the fidelity of qubits and enable fault-tolerant quantum computing. This will involve transitioning to reliable logical qubits, a feat achieved by merging multiple physical qubits to protect against noise and sustain resilient computation.

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While the technology's potential is immense, its widespread adoption will depend on its accessibility and cost-effectiveness. For now, though, Microsoft and Quantinuum's breakthrough marks a significant step towards making quantum computing a practical reality.

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Microsoft and Quantinuum report a way to turn down the noise in quantum computing – GeekWire

Quantinuum scientists make adjustments to a beam-line array used to deliver laser pulses in quantum computers. (Quantinuum Photo)

Microsoft and Quantinuum say theyve demonstrated a quantum computing system that can reduce the error rate for data processing by a factor of 800.

Today signifies a major achievement for the entire quantum ecosystem, Jason Zander, Microsofts executive vice president for strategic missions and technologies, said in a blog posting about the achievement.

Quantum computing could solve certain types of problems ranging from data encryption and system optimization to the development of new synthetic materials on a time scale that would be unachievable using classical computers. Scaled quantum computers would offer the ability to simulate the interactions of molecules and atoms at the quantum level beyond the reach of classical computers, unlocking solutions that can be a catalyst for positive change in our world, Zander said.

The secret to success lies in quantum bits, or qubits, that can represent multiple values until the results of a computation are read out. Qubits typically make use of exotic materials, such as superconducting circuits, diamonds with defects or laser-cooled ions.

One big challenge is that qubits tend to be noisy that is susceptible to perturbations that introduce errors. For years, researchers have been hunting for ways to maintain the fidelity of qubits and correct any errors that arise. Such strategies typically involve linking up multiple physical qubits to represent a single logical qubit.

Just a couple of years ago, Microsoft researchers were saying that a quantum computer would need at least a million physical qubits in order to demonstrate an advantage over classical computers. But thats because it was thought that thousands of physical qubits would be required to produce a single logical qubit. If fewer physical qubits are required for error correction, that would make it easier to build useful quantum computers.

The newly reported demonstration addresses that challenge: Microsoft and Quantinuum said they created four highly reliable logical qubits from just 30 physical qubits.

With this system, we ran more than 14,000 individual experiments without an error, Zander said.

In a technical blog posting, Microsofts Dennis Tom and Krysta Svore wrote that they used a qubit-virtualization system to improve the reliability of Quantinuums ion-trap hardware by a factor of 800. Tom is general manager of Azure Quantum, and Svore is Microsofts vice president of advanced quantum development.

An 800x improvement in error rate corresponds to a 29 dB improvement of signal, which is the same as that achieved with a high-quality noise-canceling headset, Tom and Svore said.

The comparison is particularly apt: Activating the noise-canceling function on the headphones to listen to music, while removing most of the environmental noise, is akin to applying our qubit-virtualization system, the researchers said.

Microsoft takes a hybrid approach to cloud-based computing, which combines the strengths of classical supercomputing and quantum processing. Zander said the application of Microsofts qubit-virtualization system moves us out of the current noisy intermediate-scale quantum (NISQ) level to Level 2 Resilient quantum computing.

Advanced capabilities based on these logical qubits will be available in private preview for Azure Quantum Elements customers in the coming months, he said.

Microsoft is already looking ahead to the next level.

At Level 3, we expect to be able to solve some of our most challenging problems, particularly in fields like chemistry and materials science, unlocking new applications that bring quantum at scale together with the best of classical supercomputing and AI all connected in the Azure Quantum cloud, Zander said.

Microsoft isnt the only tech company reporting progress on the quantum frontier. Heres a roundup of other recent developments in the field:

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Microsoft and Quantinuum report a way to turn down the noise in quantum computing - GeekWire

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Quantum rush: Denver-Boulder area aims to be the Silicon Valley of the future – NBC 6 South Florida

An Atom Computing employee engaged in work on a computer screen.

This story is part of CNBC's quarterly Cities of Success series, which explores cities that have transformed into business hubs with an entrepreneurial spirit that has attracted capital, companies and employees.

Imagine a world where computers solve problems billions of times faster than today's machines can, ushering in a new era of scientific discovery.

That's the promise of quantum technology and a fierce race is underway to unlock its potential. In the shadow of the Rocky Mountains, the Denver-Boulder region is emerging as a global leader in this revolution.

Atom Computing is based in the San Francisco area, but CEO Rob Hays told CNBC in a recent interview why his quantum company chose the city of Boulder for its new $100 million facility: the region's thriving ecosystem.

"The future looks really bright for us here. We've built two of the largest quantum computers on the planet," Hays said in CNBC's primetime special "Cities of Success: Denver & Boulder," which airs April 11 at 10 p.m. ET. "The fact that we've been able to do that in 18 months is pretty remarkable."

In Denver, Maybell Quantum, another key player in the industry, is building a super refrigerator that chills atoms to extreme temperatures three times colder than the coldest part of Antarctica.

"It's 10 millikelvin," said Maybell Quantum CEO Corban Tillemann-Dick.That equates to negative 441.67 degrees Fahrenheit.

Why so cold? The frigid conditions are essential for quantum computers to operate.The supercooled environment helps minimize even the tiniest vibrations that can disrupt a quantum chip's delicate subatomic calculations.

Just like semiconductors fueled powerful computers and networking devices that made today's complex internet possible, Tillemann-Dick said the next big thing could be quantum technology.

"This technology is going to be as important to the next 100 years as semiconductors [were to] the internet or cellular technology. It'll transform everything from medicine to defense to agriculture," he said.

The CEO said he envisions data centers filled with rows of quantum computers tackling the world's most pressing problems.

"There will come a time not too far in the future you will walk into a data center and there will be thousands of [quantum computers] lined up just like you have servers today, working on workloads from all over the world to solve these critical problems," he said.

Physicist Richard Feynman is credited with pioneering the idea of quantum computing in the 1980s. It's come a long way since then. According to McKinsey, the four industries that are poised to see the biggest boost from quantum computing automotive, chemicals, financial services and life sciences are expected to reach $1.3 trillion in value by 2035.

Helping Colorado in the boom, the Biden-Harris administration recently designated the Denver-Aurora region as one of 31 "Tech Hubs" in the United States. This designation is part of a program to invest in regions with high potential for growth in key technology sectors.

Leading the charge to solidify Colorado's position as a quantum leader is Elevate Quantum Colorado, a private-public consortium of more than 100 organizations including the University of Colorado Boulder and other higher education institutions, state and local governments, federal labs and private companies.

"The idea is to create Silicon Valleys where there aren't Silicon Valleys today against the most important technologies of our time," said Zachary Yerushalmi, Elevate Quantum Colorado's CEO.

Yerushalmi noted that federal designation positions the state to become one of only a handful of quantum hubs nationwide.

"We competed against 400 applicants across the nation, and we're fortunate to be selected as one of three," Yerushalmi explained. "This is where things really get hot we're competing for $70 million from the federal government."

Only a handful of hubs will be selected to receive the funding and Yerushlalmi says he's optimistic of their chances, expecting a decision later this year.

Meanwhile, Colorado Gov. Jared Polis, a firm believer in quantum's potential, is upping the stakes. In February, his administration unveiled plans to invest an additional $74 million into the quantum industry over five to nine years if Colorado is one of the regions selected to receive federal funding.

"I'm bullish on quantum tech," Polis told CNBC in a recent interview. "I think its time has come."

TUNE IN: The "Cities of Success" special featuring Denver and Boulder will air on CNBC on April 11 at 10 p.m. ET.

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