Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

Googleの量子コンピューティング研究部門であるGoogle Quantum AI Labが、105個の量子ビットを搭載し、量子エラー訂正の指数関数的な改善と超高速計算を実現した新たな量子チップ「Willow」を発表しました。 Google gets an error-corrected quantum bit to be stable for an hour - Ars ...

Advancements in Quantum Processors by 2025. Okay, so let’s talk about what’s cooking in the world of quantum processors. By ...

Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

Learn how to protect your AI infrastructure from quantum-enabled side-channel attacks using post-quantum cryptography and ai-driven threat detection for MCP.

In recent weeks, Rigetti Computing postponed the launch of its Cepheus-1-108Q quantum computer to at least the end of the first quarter of 2026 due to technical issues, while rival IonQ completed a ...

Microsoft on Wednesday unveiled a new chip that it said showed quantum computing is "years, not decades" away, joining Google and IBM in predicting that a fundamental change in computing technology is ...

There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and is set to continue that dominance through 2026 and beyond.