Analysis: Science & Technology — 24 September 2026
First Real-Time Quantum Jumps Observed in Sound Stanford researchers have recorded the first direct, real-time observation of quantum jumps in sound. Using a chip-scale mechanical resonator coupled to a superconducting qubit, the team watched individual phonons—discrete quanta of vibrational energy—abruptly transition from the one-phonon excited state to the ground state. The findings, published in Science, … Read more