近年、進化を続けてきた量子コンピューティングの活用を広く進めるべく、Google Quantum AIチームが量子ゲートモデルのNISQ向けのフレームワーク「Cirq」のパブリックアルファ版を発表しました。 Google AI Blog: Announcing Cirq: An Open Source Framework for NISQ Algorithms https ...

量子コンピュータの実機開発が進んでいるなかで、量子コンピュータでどのような計算が可能なのかというアルゴリズムの研究も非常に重要です。 グリッドでは2017年より量子アルゴリズムの研究活動を開始し、2019年よりIBM Q Networkに参加し、IBM Qを活用し ...

Google claims to have developed a quantum computer algorithm that is 13,000 times faster than the most powerful supercomputers. This would bring the technology another step closer to real-world ...

Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and outperform classical supercomputers, a breakthrough it said clears a path ...

A search problem refers to the task of finding a solution within some space of possible options, and that space could be made up of discrete steps or continuously varying values. For example, solving ...

Google's Willow chip has achieved a verifiable quantum advantage, running a new algorithm 13,000 times faster than the best supercomputers. This breakthrough, named Quantum Echoes, can explain atomic ...

IBM has achieved a significant quantum computing milestone by successfully running a crucial error correction algorithm on readily available AMD chips. This ...