Chinese company Origin Quantum announced that it has developed China's first practical 24-qubit quantum computer using superconducting chip technology, named Wuyuan. The computer uses an unspecified number of quantum processing units (QPUs), but comes with a custom operating system, and a cloud-computing platform, allowing Chinese businesses to hire the computer as they would any HPC cloud-computing instance. Origin Quantum said that with the production of Wuyuan, the company is already developing an even more powerful quantum computer, named Wukong. Origin Quantum is one of the many curiously new Chinese high-technology startups that have sprung up and don't feature on Western tech sanctions lists, to which Western companies are forbidden to sale certain high-tech machinery and chips to.Many Thanks to TumbleGeorge for the tip.

IonQ, Inc. (NYSE: IONQ), an industry leader in quantum computing, today announced plans to open the first known dedicated quantum computing manufacturing facility in the U.S., located in the suburbs of Seattle, Washington. The new facility will house IonQ's growing R&D and manufacturing teams, as they develop systems to meet continued customer demand. With public support from U.S. Senator Patty Murray (D-WA) - an early proponent of the CHIPS and Science Act - and Congresswoman Suzan DelBene, US representative from Washington's 1st congressional district,today's announcement is part of IonQ's broader intent to invest $1 billion through expansion in the Pacific Northwest over the next 10 years.

"IonQ making the decision to open the first ever quantum computing manufacturing facility in the country right here in Bothell is a very big deal—and it's great news for Washington state," said Senator Murray. "Opening this facility will absolutely help ensure Washington state continues to be a leader in innovation and cutting-edge technologies—but it also means jobs that will be an investment in our families and their futures. These are the kinds of investments that happen when we pass legislation like the CHIPS and Science Act to invest in American manufacturing and build the economy of the future right here at home."

The Intel Labs and Components Research organizations have demonstrated the industry's highest reported yield and uniformity to date of silicon spin qubit devices developed at Intel's transistor research and development facility, Gordon Moore Park at Ronler Acres in Hillsboro, Oregon. This achievement represents a major milestone for scaling and working towards fabricating quantum chips on Intel's transistor manufacturing processes.

The research was conducted using Intel's second-generation silicon spin test chip. Through testing the devices using the Intel cryoprober, a quantum dot testing device that operates at cryogenic temperatures (1.7 Kelvin or -271.45 degrees Celsius), the team isolated 12 quantum dots and four sensors. This result represents the industry's largest silicon electron spin device with a single electron in each location across an entire 300 millimeter silicon wafer.

On Day 2 of Intel Innovation, Intel illustrated how its efforts and investments to foster an open ecosystem catalyze community innovation, from silicon to systems to apps and across all levels of the software stack. Through an expanding array of platforms, tools and solutions, Intel is focused on helping developers become more productive and more capable of realizing their potential for positive social good. The company introduced new tools to support developers in artificial intelligence, security and quantum computing, and announced the first customers of its new Project Amber attestation service.

"We are making good on our software-first strategy by empowering an open ecosystem that will enable us to collectively and continuously innovate," said Intel Chief Technology Officer Greg Lavender. "We are committed members of the developer community and our breadth and depth of hardware and software assets facilitate the scaling of opportunities for all through co-innovation and collaboration."

Researchers at Toshiba Corporation have achieved a breakthrough in quantum computer architecture: the basic design for a double-transmon coupler that will improve the speed and accuracy of quantum computation in tunable couplers. The coupler is a key device in determining the performance of superconducting quantum computers.

Tunable couplers in a superconducting quantum computer link two qubits and perform quantum computations by turning on and off the coupling between them. Current technology can turn off the coupling of transmon qubits with close frequencies, but this is prone to crosstalk errors that occur on one of the qubits when the other qubit is irradiated with electromagnetic waves for control. In addition, current technology cannot completely turn off coupling for qubits with significantly different frequencies, resulting in errors due to residual coupling.

Baidu, Inc., a leading AI company with strong Internet foundation, today announced its first superconducting quantum computer that fully integrates hardware, software, and applications. On top of this, Baidu also introduced the world's first all-platform quantum hardware-software integration solution that provides access to various quantum chips via mobile app, PC, and cloud. Launched at Quantum Create 2022, a quantum developer conference held in Beijing, this new offering paves the way for the long-awaited industrialization of quantum computing.

A revolutionary technology that harnesses the laws of quantum mechanics to solve problems beyond the reach of classical computers, quantum computing is expected to bring ground-breaking transformations in fields like artificial intelligence (AI), computational biology, material simulation, and financial technology. However, a significant gap remains between quantum devices and services.

Quantum computing is an upcoming acceleration aiding classical computational methods to achieve monumental speed-ups at a few select problems. Unlike classical computers, quantum systems usually require sub-ambient cooling to make them work. At Quantum Brilliance, an Australian-Germany startup company, researchers have been developing quantum accelerators based on diamonds. Today, we got the world's first installation of room-temperature on-premises quantum computers at Australia's Pawsey Supercomputing Centre. While we don't have much information about the computational capability of the system, we know that it is paired with HPE Setonix, Pawsey's HPE Cray EX supercomputer.

In a brief YouTube video shared by Pawsey, it is highlighted that the benefits of using quantum accelerators are real, and they are figuring out ways to integrate it with the center's hardware and software stack for better usage. Meanwhile, Quantum Brilliance diamond accelerators are still a black box of some sort as the technology is known to the startup and its collaborating Australian universities. All we know is that the company is harnessing nitrogen-vacancy (NV) center in diamonds, which supposedly have the longest coherence time of any room temperature quantum state. This translates to a qubit that can operate anywhere a classical computer can.

IonQ, an industry leader in quantum computing, announced IonQ Forte, its latest generation of quantum systems. The system features novel, cutting-edge optics technology that enables increased accuracy and further enhances IonQ's industry leading system performance. Forte is expected to be initially available for select developers, partners, and researchers in 2022 and is expected to be available for broader customer access in 2023. Forte is the latest evolution towards a "software-configurable quantum computer," which is designed to allow the company to optimize the computing hardware for targeted user problems-ultimately, giving users customized algorithmic performance. The new system features acousto-optic deflector (AOD) technology, which allows IonQ to dynamically direct laser beams that drive quantum gates towards individual ions. The AOD is designed to minimize noise and overcome variations in ion position, improving fidelity in long chains of trapped ions, which is crucial for scaling quantum computers. In addition, key parameters, including qubit and gate configuration, can be tailored to user needs, creating a truly dynamic and flexible system.

Forte joins IonQ Aria as the company's second system with capacity of up to 32 qubits, has AOD systems capable of addressing up to 40 individual ion qubits, and is currently configured to use 31 of them. With this technological leap, IonQ furthers its commitment to building ever more powerful quantum computers with an increasing number of algorithmic qubits, an application-oriented performance metric for quantum computers. The new announcement follows IonQ's announcement of open-source access to native gates, which allows quantum application developers to explore software breakthroughs on top of IonQ hardware without having to choose from a set menu of gates.

Fujitsu has successfully developed the world's fastest quantum computer simulator capable of handling 36 qubit quantum circuits on a cluster system featuring Fujitsu's "FUJITSU Supercomputer PRIMEHPC FX 700" ("PRIMEHPC FX 700")(1), which is equipped with the same A64FX CPU that powers the world's fastest supercomputer, Fugaku.

The newly developed quantum simulator can execute the quantum simulator software "Qulacs"(3) in parallel at high speed, achieving approximately double the performance of other significant quantum simulators in 36 qubit quantum operations. Fujitsu's new quantum simulator will serve as an important bridge towards the development of quantum computing applications that are expected to be put to practical use in the years ahead.

IonQ, a leader in quantum computing, today announced that it had signed an agreement with Microsoft to bring IonQ Aria to the Azure Quantum platform. The partnership will add IonQ Aria, the company's latest quantum system, to the cloud platform which already features IonQ's prior generation of systems among the lineup of available hardware. IonQ Aria is IonQ's most advanced commercially available quantum computer. Featuring 20 Algorithmic Qubits (#AQ), it is also the industry's most powerful quantum computer based on standard application-oriented industry benchmarks. Through this partnership, anyone with an internet connection will be able to harness IonQ Aria's abilities, furthering the democratization of quantum computing.

"We're excited to bring IonQ Aria's leading capabilities to more customers through Microsoft Azure and our Expanded Beta program," said IonQ President and CEO Peter Chapman. "We believe the future of quantum computing relies on getting the power of today's systems into the hands of as many people as possible, and building on our existing partnership with Microsoft is an important step along that path."

This morning, Maybell Quantum unveiled the Icebox, a cryogenic platform to power the next generation of quantum computers. Maybell's Icebox solves several pressing challenges for scaling quantum. Quantum computing is a reinvention of computing. It will perform calculations in seconds that would require billions of years for today's most powerful supercomputers, with profound implications for everything from logistics and agriculture to medicine and climate change. But achieving reliable quantum computation requires qubits - quantum computers' fundamental building block - be in a state where they can be finely manipulated and communicated with through minute signals. Maybell's approach to these challenges has attracted contracts from DARPA, NSIC/DIU, and leading research universities, and is now available to the quantum computing industry.

"Controlling quantum devices at room-temperature is like playing a sonata in a hurricane," explains Corban Tillemann-Dick, Maybell's CEO. "Cooling devices to a few thousandths of a degree above absolute zero, nature's 'speed limit for cold,' calms this chaos to near 'quantum silence' so quantum operations are controllable." Traditional quantum cryogenic systems, however, are tangles of tubes and wires that cover hundreds of square feet and often require months to set up and PhDs to operate. Moreover, to increase capacity, these systems typically become even larger and more complex.

IBM today announced that LG Electronics has joined the IBM Quantum Network to advance the industry applications of quantum computing. By joining the IBM Quantum Network, IBM will provide LG Electronics access to IBM's quantum computing systems, as well as to IBM's quantum expertise and Qiskit, IBM's open-source quantum information software development kit.

LG Electronics aims to explore applications of quantum computing in industry to support big data, artificial intelligence, connected cars, digital transformation, IoT, and robotics applications - all of which require processing a large amount of data. With IBM Quantum, LG can leverage quantum computing hardware and software advances and applications as they emerge, in accordance with IBM's quantum roadmap. By leveraging IBM Quantum technology, LG will provide workforce training to its employees, permitting LG to investigate how potential breakthroughs can be applied to its industry.

IBM today announced its new 127-quantum bit (qubit) 'Eagle' processor at the IBM Quantum Summit 2021, its annual event to showcase milestones in quantum hardware, software, and the growth of the quantum ecosystem. The 'Eagle' processor is a breakthrough in tapping into the massive computing potential of devices based on quantum physics. It heralds the point in hardware development where quantum circuits cannot be reliably simulated exactly on a classical computer. IBM also previewed plans for IBM Quantum System Two, the next generation of quantum systems.

Quantum computing taps into the fundamental quantum nature of matter at subatomic levels to offer the possibility of vastly increased computing power. The fundamental computational unit of quantum computing is the quantum circuit, an arrangement of qubits into quantum gates and measurements. The more qubits a quantum processor possesses, the more complex and valuable the quantum circuits that it can run.

As one of the most important tech summits globally, COMPUTEX Forum and its discussion topics have always garnered great attention. To facilitate the discussion on future technology trends, the COMPUTEX Forum on June 2 and 3 will evolve around the theme of "The New Era of Intelligence." TAITRA announced the lineup of speakers to discuss key applications of 5G, AI, IoT, and electric vehicles, deep diving into business strategies in the post-pandemic era.

In the morning of Wednesday, June 2, COMPUTEX Forum will address the topic of "AIoT Evolution." Leading semiconductor giants such as Intel, Micron, NVIDIA and Supermicro, will explore how they accelerate business opportunities in the 5G era. In the afternoon, NXP Semiconductors will kick off the "AI Empowerment" session by sharing its vision and lead the Secure Edge and AI Empowerment discussions in fields. As AI rises in various applications, Arm, Delta Electronics, Micron and Check Point Software will elaborate their latest solution in different scopes.

Today, Intel and QuTech—a collaboration between Delft University of Technology and the Netherlands Organisation for Applied Scientific Research - published key findings in quantum research to address the "interconnect bottleneck" that exists between quantum chips that sit in cryogenic dilution refrigerators and the complex room-temperature electronics that control the qubits. The innovations were covered in Nature, the industry-leading science journal of peer-reviewed research, and mark an important milestone in addressing one of the biggest challenges to quantum scalability with Intel's cryogenic controller chip Horse Ridge.

"Our research results, driven in partnership with QuTech, quantitatively prove that our cryogenic controller, Horse Ridge, can achieve the same high-fidelity results as room-temperature electronics while controlling multiple silicon qubits. We also successfully demonstrated frequency multiplexing on two qubits using a single cable, which clears the way for simplifying the "wiring challenge" in quantum computing. Together, these innovations pave the way for fully integrating quantum control chips with the quantum processor in the future, lifting a major roadblock in quantum scaling," said Stefano Pellerano, principal engineer at Intel Labs.

PsiQuantum, the leading quantum computing company focused on delivering a 1 million-plus qubit quantum computer, and GLOBALFOUNDRIES (GF ), the global leader in feature-rich semiconductor manufacturing, today announced a major breakthrough in their partnership to build the world's first full-scale commercial quantum computer. The two companies are now manufacturing the silicon photonic and electronic chips that form the foundation of the Q1 system, the first system milestone in PsiQuantum's roadmap to deliver a commercially viable quantum computer with one million qubits (the basic unit of quantum information) and beyond.

PsiQuantum and GF have now demonstrated a world-first ability to manufacture core quantum components, such as single-photon sources and single-photon detectors, with precision and in volume, using the standard manufacturing processes of GF's world-leading semiconductor fab. The companies have also installed proprietary production and manufacturing equipment in two of GF's 300 mm fabs to produce thousands of Q1 silicon photonic chips at its facility in upstate New York, and state-of-the-art electronic control chips at its Fab 1 facility in Dresden, Germany.

At an Intel Labs virtual event today, Intel unveiled Horse Ridge II, its second-generation cryogenic control chip, marking another milestone in the company's progress toward overcoming scalability, one of quantum computing's biggest hurdles. Building on innovations in the first-generation Horse Ridge controller introduced in 2019, Horse Ridge II supports enhanced capabilities and higher levels of integration for elegant control of the quantum system. New features include the ability to manipulate and read qubit states and control the potential of several gates required to entangle multiple qubits.

"With Horse Ridge II, Intel continues to lead innovation in the field of quantum cryogenic controls, drawing from our deep interdisciplinary expertise bench across the Integrated Circuit design, Labs and Technology Development teams. We believe that increasing the number of qubits without addressing the resulting wiring complexities is akin to owning a sports car, but constantly being stuck in traffic. Horse Ridge II further streamlines quantum circuit controls, and we expect this progress to deliver increased fidelity and decreased power output, bringing us one step closer toward the development of a 'traffic-free' integrated quantum circuit."-Jim Clarke, Intel director of Quantum Hardware, Components Research Group, Intel.

Intel today announced that it is among the leading U.S. quantum technology companies included in Q-NEXT, one of five new national quantum research centers established by the White House Office of Science and Technology Policy (OSTP) and the U.S. Department of Energy (DOE). Q-NEXT, National Quantum Information Science Research Center, is led by Argonne National Laboratory and brings together world-class researchers from national laboratories, universities and leading technology companies to ensure U.S. scientific and economic leadership in this advancing field. The collaboration will enable Intel to actively contribute to the industry's efforts on quantum computing.

"Advancing quantum practicality will be a team sport across the ecosystem, and our partnership with Argonne National Laboratory on Q-NEXT will enable us to bring our unique areas of expertise to this cross-industry effort to drive meaningful progress in the field. At Intel, we are taking a broad view of quantum research that spans hardware and software with a singular focus on getting quantum out of labs and into the real world, where it can solve real problems," said James Clarke, director of Quantum Hardware at Intel.

Today, IBM has unveiled a new milestone on its quantum computing road map, achieving the company's highest Quantum Volume to date. Combining a series of new software and hardware techniques to improve overall performance, IBM has upgraded one of its newest 27-qubit client-deployed systems to achieve a Quantum Volume 64. The company has made a total of 28 quantum computers available over the last four years through IBM Quantum Experience.

In order to achieve a Quantum Advantage, the point where certain information processing tasks can be performed more efficiently or cost effectively on a quantum computer, versus a classical one, it will require improved quantum circuits, the building blocks of quantum applications. Quantum Volume measures the length and complexity of circuits - the higher the Quantum Volume, the higher the potential for exploring solutions to real world problems across industry, government, and research.

To achieve this milestone, the company focused on a new set of techniques and improvements that used knowledge of the hardware to optimally run the Quantum Volume circuits. These hardware-aware methods are extensible and will improve any quantum circuit run on any IBM Quantum system, resulting in improvements to the experiments and applications which users can explore. These techniques will be available in upcoming releases and improvements to the IBM Cloud software services and the cross-platform open source software development kit (SDK) Qiskit.

Honeywell, a multinational conglomerate specializing in the quantum computing field, today announced they have created the world's most advanced quantum computer. Their new solution brings about a quantum computing volume set at 64 - twice the quantum volume of the world's previous most powerful quantum computer, the IBM Raleigh. You might be looking at that 64 quantum volume, wondering what that means - and where did the qubits metric go. Well, the thing with quantum computers is that the number of qubits can't really be looked at as a definite measure of performance - instead, it's just a part of the "quantum volume" calculation, which expresses the final performance of a quantum system.

When you make operations at the quantum level, a myriad of factors come into play that adversely impact performance besides the absolute number of qubits, such as the calculation error rate (ie, how often the system outputs an erroneous answer to a given problem) as well as the qubit connectivity level. Qubit connectivity expresses a relationship between the quantum hardware capabilities of a given machine and the ability of the system to distribute workloads across qubits - sometimes the workloads can only be distributed to two adjacent qubits, other times, it can be distributed to qubits that are more far apart within the system without losing data coherency and without affecting error rates - thus increasing performance and the systems' flexibility towards processing workloads. If you've seen Alex Garland's Devs series on Hulu (and you should; it's great), you can see a would-be-quantum computer and all its intricate connections. Quantum computers really are magnificent crossovers of science, materials engineering, and computing. Of course, the quantum computing arms race means that Honeywell's system will likely be dethroned by quantum volume rather soon.

NEC Corporation, a leader in the integration of IT and network technologies, and D-Wave Systems Inc., the leader in quantum computing systems, software and services, today announced that they have begun joint activities to combine the compute power of NEC's systems with the quantum computing power of D-Wave's systems, software and cloud service to bring those combined capabilities to customers in Japan. NEC has made a US$10 million investment in D-Wave in connection with this initiative.

The two companies will work together on the development of hybrid quantum/classical technologies and services that combine the best features of classical computers and quantum computers; the development of new hybrid applications that make use of those services; and joint marketing and sales go-to-market activities to promote quantum computing.

Intel, in collaboration with QuTech, today published a paper in Nature demonstrating the successful control of "hot" qubits, the fundamental unit of quantum computing, at temperatures greater than 1 kelvin. The research also highlighted individual coherent control of two qubits with single-qubit fidelities of up to 99.3%. These breakthroughs highlight the potential for cryogenic controls of a future quantum system and silicon spin qubits, which closely resemble a single electron transistor, to come together in an integrated package.

"This research represents a meaningful advancement in our research into silicon spin qubits, which we believe are promising candidates for powering commercial-scale quantum systems, given their resemblance to transistors that Intel has been manufacturing for more than 50 years. Our demonstration of hot qubits that can operate at higher temperatures while maintaining high fidelity paves the way to allow a variety of local qubit control options without impacting qubit performance," said Jim Clarke, director of quantum hardware, Intel Labs.

Intel researchers are taking new steps toward quantum computers by testing a tiny new "spin qubit" chip. The new chip was created in Intel's D1D Fab in Oregon using the same silicon manufacturing techniques that the company has perfected for creating billions of traditional computer chips. Smaller than a pencil's eraser, it is the tiniest quantum computing chip Intel has made.

The new spin qubit chip runs at the extremely low temperatures required for quantum computing: roughly 460 degrees below zero Fahrenheit - 250 times colder than space. The spin qubit chip does not contain transistors - the on/off switches that form the basis of today's computing devices - but qubits (short for "quantum bits") that can hold a single electron. The behavior of that single electron, which can be in multiple spin states simultaneously, offers vastly greater computing power than today's transistors, and is the basis of quantum computing.

At CES 2018 in January, Intel CEO Brian Krzanich predicted that quantum computing will solve problems that today take months or years for our most powerful supercomputers to resolve. Krzanich then unveiled Intel's 49-qubit superconducting quantum test chip, code-named "Tangle Lake."

Quantum computing is heralded for its potential. Leaders in scientific and industrial fields are hopeful quantum computing will speed advances in chemistry, drug development, financial modeling and climate change.

(Editor's Note: Quantum supremacy may still be some years away as researchers strive to surpass the challenges of keeping such exotic systems stable and error-free enough for them to provide actually useful in more complex calculations. As complexity increases, so does the system's stability decrease, so researchers have to come up with novel ways of not only expanding the scope of the quantum computer, but also stabilizing it. That quantum supremacy is some years away should elicit a sigh of relief from users, as it means that our current encryption techniques will be relevant for that much more time; however, it's really only a matter of time before quantum-based encryption schemes are necessary to maintain the status quo. Of course, general purpose computers will - and do - keep on evolving and increasing in performance as well, so quantum supremacy may find itself chasing the goose, so to speak, for a little more time.)

The goal of the Google Quantum AI lab is to build a quantum computer that can be used to solve real-world problems. Our strategy is to explore near-term applications using systems that are forward compatible to a large-scale universal error-corrected quantum computer. In order for a quantum processor to be able to run algorithms beyond the scope of classical simulations, it requires not only a large number of qubits. Crucially, the processor must also have low error rates on readout and logical operations, such as single and two-qubit gates.