Researchers at the University of Innsbruck, together with partners from Sydney and Waterloo, have presented a new diagnostic ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...

By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating superconducting quantum processors.

Using commercially available technology and innovative methods, researchers at NBI have pushed the limits of how fast you can detect changes in the sensitive quantum states in the qubit. Their work ...

The quantum computing industry is advancing, but is it advancing fast enough? While we constantly hear claims like a quantum computer could be 20,000 times faster, the actual physical processors — the ...

Ever since Academia Sinica announced a 5-qubit superconducting quantum computer in January 2024, and National Tsing Hua University unveiled a photonic quantum computer capable of integer factorization ...

Over in the UK, quantum computing company Quantum Motion has debuted an industry-first quantum computer, manufactured entirely with a standard silicon CMOS chip fabrication process. This fabrication ...

Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and outperform classical supercomputers, a breakthrough it said clears a path ...

Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.

Euro-Q-Exa will serve the scientific community and industry across Germany and Europe, enabling hands-on quantum research and application development within Europe’s HPC ecosystem. Installed, hosted, ...