Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

A 91-qubit superconducting processor manages to simulate quantum chaos with unprecedented precision despite experimental ...

The team successfully simulated many-body quantum chaos on a 91-qubit superconducting quantum processor using dual-unitary (DU) circuits. The DU circuits contain gates that exhibit unitarity in both ...

今回、シリコン中で、ドーパントであるリン原子の1つの電子スピンに結合した2つの核スピンのクラスターによって、11キュービットプロセッサーが実現されたことが報告されている。これら2つの電子スピンはさらに互いに結合している。この設定では ...

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 ...