A quantum clock uses quantum mechanics the physics of matter and energy at the atomic and subatomic scaleĀ to keep time with unprecedented accuracy by measuring energy fluctuations within atoms. A top-secret lab in the UK is developing the country’s first quantum clock to help the British military boost intelligence and reconnaissance operations. The clock is so precise that it will lose less than one second over billions of years, “allowing scientists to measure time at an unprecedented scale,” the ministry said in a statement. Do you think that Quantum is the way to go ?

