Physicists Break Quantum Barrier With Record-Breaking Qubit Coherence

The result points to a significant advance in computing power, prompting researchers to replicate the groundbreaking measurement. On July 8, 2025, researchers at Aalto University in Finland reported a transmon qubit coherence time that significantly exceeds all previously published scientific benchmarks. Their measurement reached the millisecond range, with earlier records topping out at around 0.6 [...]

from SciTechDaily https://ift.tt/WO0s4xq