Shattered glass does not leap back into your hand. Smoke from a match does not gather itself and crawl back inside. In everyday life, time feels like a one-way street, and you only get one chance to ...

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, ...

『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 ...

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 ...