The world's first portable, room-temperature quantum computer with more than 10 qubits utilizes flawed lab-made diamonds. The ...

Using light to process quantum information is one of the most promising approaches to building future quantum computers.

The White House Quantum Summit brought industry experts together to solve a tough problem before an aggressive 2028 deadline. The White House Quantum Summit brought together dozens of quantum policy ...

Quantum computing should be viewed as a powerful new tool for solving specific classes of exceptionally difficult problems.​ ...

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first. The machine that could ...

A number of companies, betting on various architectural approaches, are trying to build the first commercially viable quantum computer capable of significantly outperforming current systems. Oratomic, ...

Highlighted by component innovations and infrastructure scaling across Bluefors, Oxford Instruments, Maybell Quantum, Qblox, Quantum Machines, Delft Circuits, TOPTICA Photonics, and Element Six, the ...

New classical simulation technique makes it practical to benchmark large-scale logical magic-state preparation protocols ...

The boss of Europe’s largest quantum computing firm says it is determined to make the engineering breakthroughs that superconducting quantum computers need to become capable of running the ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but proving quantum advantage in an absolute sense is difficult. All three ...