> In a recent pre-print paper posted on the arXiv, a team at the French National Centre for Scientific Research describes a quantum accelerometer that uses lase

> In a recent pre-print paper posted on the arXiv, a team at the French National Centre for Scientific Research describes a quantum accelerometer that uses lasers and ultra-cold rubidium atoms to measure movement in all three dimensions with extreme precision. Just as soon as your phone can contain a cryogenic vacuum...