Scientists learned that reading a quantum clock requires orders of magnitude more energy than running it. This surprising imbalance reveals that observation itself shapes the flow and thermodynamics ...

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping—the act of measurement itself. In a study published in Physical Review Letters, scientists ...

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping - the act of measurement itself. In a ...

For as long as people have looked for answers in the night sky, the idea of stepping into a machine and arriving in an ...