New quantum record: Transmon qubit coherence reaches millisecond threshold
Tuesday, July 8, 2025 - 04:25
in Physics & Chemistry
On July 8, 2025, physicists from Aalto University in Finland published a transmon qubit coherence measurement in Nature Communications that dramatically surpasses previous scientifically published records. The millisecond coherence measurement marks a quantum leap in computational technology, with the previous maximum echo coherence measurements approaching 0.6 milliseconds.