Qubits, the heart of quantum computers, can change performance in fractions of a second — but until now, scientists couldn’t see it happening. Researchers at NBI have built a real-time monitoring ...

Quantum computing company Quantinuum has launched a new 56-qubit quantum computer. The company this week announced the launch of the H2-1, a quantum computer with 56 trapped-ion qubits. Not an ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

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

The field of quantum computing has witnessed significant advances with superconducting qubits emerging as one of the most promising platforms for realising practical quantum processors. These systems ...

In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...

One small qubit, one giant leap for quantum computing The result foreshadows a leap in computational capabilities, leading researchers to reproduce the groundbreaking measurement. Date: July 24, 2025 ...

QuamCore Ltd, a startup working to develop a quantum computer with one million qubits, today announced that it has raised $26 million in early-stage funding. Sentinel Global led the Series A round ...

Quantum Art's new QPU could be both significantly smaller and also faster than competing quantum architectures. How can we reinvent quantum computing? Perhaps by shrinking it down and making it small: ...

Researchers have proposed a theoretical approach to powering quantum computers using quantum batteries. It is collaborative work done by researchers from Australia’s national science agency, CSIRO, ...