There are lots of quantum computing start-ups, but IBM, America's first tech company, has led the pack since the 1970s, and ...

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Researchers have proposed a theoretical approach to powering quantum computers using quantum batteries. It ...

A new study uncovers how tiny misalignments in quantum communication links can quietly undermine security. Quantum key distribution (QKD) is a next generation method for protecting digital ...

CERN scientists have analyzed a particle of antimatter isolated in an undecided quantum state known as a superposition for the first time. While the quantum behavior of ordinary matter has been ...

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to ...

Quantum key distribution (QKD) is an emerging communication technology that utilizes quantum mechanics principles to ensure highly secure communication between two parties. It enables the sender and ...

Quantum computing is the bleeding edge of computer science and stands to solve AI's energy consumption problem. IonQ is an early leader in the industry.

Quantum computing might be the next tech megatrend.

Coinbase has created an independent advisory board to assess how quantum computing could affect blockchain cryptography, as ...