Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms.

Advances in post-quantum cryptography are underway even as current machines remain far from practical threat levels ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Debrief: Quantum Advantage Beckons For CFD Simulation is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN ...

The system is currently performing at a 99.1% median two-qubit gate fidelity with a gate speed of ~60 ns and a 99.9% median single-gate fidelity. Rigetti is releasing Cepheus-1-108Q now in response to ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

Two companies that are racing to develop a photonic quantum computer using photonic qubits are PsiQuantum, based in Palo Alto ...

Cryogenic characterization is a central component in facilitating and accelerating scientific and quantum technology breakthroughs. Quantum sensors, quantum communication devices, and future quantum ...

Researchers working on advanced cooling systems have identified a class of rare-earth metallic alloys that could reduce the need for helium-3, a scarce isotope critical to both national security and ...

Quantum computing stocks as a class have beaten the market over the last year. Nvidia is quietly integrating some of its core product lines into quantum computing systems. Alphabet has invested ...

Abstract: In this article, we introduce the quantum adiabatic computation to the research field of quantum operator learning. Compared with existing conventional optimization approaches, the adiabatic ...