2020年代初頭を振り返るとき、歴史家はそれを「量子ビット・インフレ」の時代と呼ぶかもしれない。50、100、433、そして1,000。テックジャイアントたちが発表するプロセッサーの量子ビット数は右肩上がりに増え、そのたびに「量子超越性（Quantu ...

Russian scientists have developed a 70-qubit quantum computer (a device that uses the principles and phenomena of quantum ...

The company’s latest processor, Advantage2, launched in 2024, boasts over 4,400 qubits and a new design that makes them connect better. This should make it much faster and more precise for some really ...

他社と比較して異様に少ない量子ビット数の背景には、マイクロソフトが選んだ「トポロジカル量子ビット」という20年越しの戦略がある。これは量子情報を個々の粒子ではなく、物質の幾何学的な構造に保存するという技術だ。

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 ...

Russian scientists have created the country’s first ion-based quantum computer using a new type of quantum unit that works ...

Cloud Access: Quantum computers are increasingly available through the cloud. This means more people and smaller companies ...

2024年11月18日からMicrosoftが開催している開発者向け会議「Microsoft Ignite 2024」の中で、Microsoftが量子コンピューター開発企業 ...

Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest ...

Andhra Pradesh has announced an ambitious goal: to produce quantum computers within the next two years, with at least 85% of ...

D-Wave now serves over 100 revenue-generating customers, including two dozen Forbes Global 2000 companies. The company has ...