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 ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

Quantum computing firm QuEra says it plans to make a fault-tolerant quantum computer and offer it to users through the cloud in 2028, which will require a real leap in engineering ...

Quantum computers are often benchmarked by the number of quantum bits (qubits) they have, but a large collection of unreliable qubits is no more useful than a football team of unskilled players.

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 ...

同プロジェクトでは、量子コンピューターとスーパーコンピューターを連携するための量子HPCハイブリッドシステムソフトウェアの研究開発のほか、同ソフトウェアを用いて、今回導入したIBMの超伝導型量子コンピューターであるIBM Quantum System Twoと、理研の和光キャンパスに導入しているQuantinuumのイオントラップ型量子コンピューターであるQuantinuum H1の2つの量子 ...

Following the signing of two landmark executive orders by President Donald Trump on Monday, the Energy Department unveiled a new mission focused on delivering a fault-tolerant quantum computer for ...