We are developing quantum interfaces that connect superconducting quantum computers with optical fiber quantum communications to realize a distributed quantum computer system (Fig. 1). The core of ...

The components business for quantum computers is expected to grow into a huge industry. IBM established a test facility at the University of Tokyo aimed at benefiting from Japan’s competitive ...

Forbes contributors publish independent expert analyses and insights. Journalist, analyst, author, podcaster. Traditional quantum computing happens in huge buildings with expensive isolation from ...

This project aims to develop an integrated system of quantum computer and quantum communication to realize a large-scale distributed quantum computer with fault-tolerance. For this purpose, we will ...

“Foundry-Enabled Patterning of Diamond Quantum Microchiplets for Scalable Quantum Photonics” was published by researchers at MIT, KAUST, PhotonFoundries and MITRE. “Quantum technologies promise secure ...

Diamond color centers are a well researched field, but using them at scale as qubits was out of reach until recently. Their Quantum Transistor device (patent pending) resolves the charge stability ...

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 ...

『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 ...

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 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 ...