But hoping to improve on that staggering feat, scientists at MIT have now pushed the envelope and devised plans for an even more reliable timepiece with notions for a mind-boggling new quantum-entangled atomic clock. Details of their research were recently published in the online journal Nature, where MIT s team provided the blueprints for this remarkable device.
Credit: MIT
You d think that recording the vibrations of a single atom should be the ultimate method by which to document time passing. However, a pesky principle involving random quantum fluctuations can disturb the near-perfect mechanism in an effect called the Standard Quantum Limit.