The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic ...

Japanese researchers have helped develop an optical quantum computer that has the potential to drastically reduce the size of the next-generation computer and do even faster calculations. Because a ...

The gap between conventional and quantum computers is closing when it comes to simulating scrambling of quantum information Figure 1: A close-up of the trapped-ion ...

Taiwan has quietly crossed a threshold that many larger powers are still struggling to reach, unveiling a 20-qubit superconducting quantum computer designed, fabricated, and integrated entirely on its ...

Fujitsu and Riken said Tuesday that they have developed a world-leading 256-qubit superconducting quantum computer with four times the computing power of its predecessor. The new computer will be ...

Academia Sinica yesterday unveiled its 20-quantum-bit (qubit) superconducting quantum computer, a milestone in the nation’s quantum research since introducing its 5-qubit computer in 2023. “With the ...

OptQC Corp. (Head Office: Toshima-ku, Tokyo; CEO: Kan Takase), a developer of optical quantum computers, is pleased to announce the official launch of the ...

Japan’s first domestically produced quantum computer, developed by the Riken research institute, was released online on March 27 to allow joint researchers to access it. “The release is not a goal, ...

The quantum computing industry is advancing, but is it advancing fast enough? While we constantly hear claims like a quantum computer could be 20,000 times faster, the actual physical processors — the ...

『WIRED』日本版が総力をあげて「量子コンピューター」の仕組みを徹底解題。量子コンピューターはこれからの社会に、文化に、産業に、いかなる変革をもたらすだろう？ 来たるべき2030年代のクオンタム・エイジに向けた必読の量子技術百科（クオンタムペ ...

A RIKEN-led project is developing essential software that will seamlessly connect quantum computers with supercomputers, hugely amplifying the abilities of both ...