A quantum logic gate is a basic quantum device that operates on a small number of quantum bits or qubits. A unitary matrix -- a square matrix of complex numbers -- represents the quantum gate. A 2nx2n ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, silicon's compatibility with existing chip technology and its long ...

Three eminent physicists from competing companies and hardware approaches have joined forces to nail down a key concept for more uniform evaluation of quantum progress.

Infleqtion demonstrated 30 entangled logical qubits using 80 physical qubits on its Sqale platform, a first for any commercial neutral-atom ...

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A Colorado-based company has announced a major milestone in quantum computing. Infleqtion’s Sqale quantum computer has demonstrated 30 entangled logical qubits using just 80 physical qubits. The ...

LOUISVILLE, Colo., September 24, 2026--(BUSINESS WIRE)--Infleqtion (NYSE: INFQ), a global leader in quantum computing and quantum sensing powered by neutral-atom technology, today announced it has ...

The pursuit of fault tolerance is not merely an academic exercise; it is the definitive gateway to a new technological era.​ ...

Quantum computing has made considerable progress since theoretical ideas were first formally explored in the 1970s. It promises a dramatic leap in our ability to understand the world, improve business ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Researchers from Microsoft and Qolab have proposed a new definition for scalable logical ...

Integrating qLDPC library with NVIDIA CUDA-Q Logical enables quantum error correction that uses up to five times fewer physical data qubits than prevailing surface ...