Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

One of the key applications of near-term quantum computers has been the development of quantum optimization algorithms. However, these algorithms have largely been focused on qubit-based technologies.

Quantum technologies like quantum computers are built from quantum materials. These types of materials exhibit quantum properties when exposed to the right conditions. Curiously, engineers can also ...

量子コンピューティングソフトウェアのリーディングカンパニーであるClassiq Technologies（本社：イスラエル・テルアビブ、以下「Classiq」）は、同社の量子アルゴリズム設計プラットフォームとMicrosoftの「Azure Quantum Resource Estimator」を用いて、学術的な量子 ...

The LWE-decision problem is the problem of deciding whether pairs \(({{{\bf{a}}}},c)\in {{\mathbb{Z}}}_{q}^{n}\times {{\mathbb{Z}}}_{q}\) are sampled according to a ...

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 ...

アメリカ国立標準技術研究所(NIST: National Institute of Standards and Technology)は7月5日(米国時間)、「NIST Announces First Four Quantum-Resistant Cryptographic Algorithms | NIST」において、最初のポスト量子暗号(PQC: Post-Quantum ...

DAEJEON, South Korea (October 14, 2024) – Qunova Computing, a developer of quantum software applications designed to bring quantum computing to the chemical, pharmaceutical and industrial engineering ...

A research team from Google Quantum AI has developed a new quantum algorithm that is intended to enable a verifiable quantum advantage over conventional hardware. The algorithm is nicknamed Quantum ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

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 ...