Squeezing quantum states enhances qubit coherence by redistributing uncertainty, protecting against environmental noise.

Researchers simplify the design of high-fidelity quantum gates using dimensionality reduction for closed-loop calibration.

Cat qubit startup Alice & Bob has demonstrated a non-Clifford gate on its hardware for the first time, completing every fault-tolerance building block required for universal quantum computing on three ...

Anthropic’s Claude Mythos 5 designed quantum circuits that outperform the best published algorithms across eight benchmark ...

D-Wave has paying customers and promising technology. But its stock price may demand more growth than the business can ...

QCentroid has introduced Missions in QuantumOps, helping enterprise teams evaluate solver options against business goals and ...

Postquant Labs has launched the Quip Virtual Machine and its first quantum smart contracts, creating a shared programming and execution environment for quantum and classical computing across multiple ...

A new tomographic study of the three-qubit CCZ gate on IBM superconducting processors reveals that output fidelity depends ...

French company Alice&Bob has unveiled the results of the first phase of the government program PROQCIMA, which aims to create ...

Anthropic’s Claude Mythos 5 designed a quantum circuit for elliptic-curve point addition that uses 17x fewer gates than the ...

IntroductionLast time, we talked about the mysterious property in the quantum world called "interference."Waves overlap to ...

Anthropic's Claude Mythos 5 designed quantum circuits beating prior designs on seven of eight tasks, with up to 17x fewer ...