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Read article: Physicists defend against Trojan-horse quantum hackers Quantum optics Research update Physicists defend against Trojan-horse quantum hackers Simple devices can protect quantum cryptography from eavesdroppers
Read article: Levitating diamonds could improve motion sensors Transport properties Research update Levitating diamonds could improve motion sensors Hybrid quantum system combines light, motion and spin
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Metrology Blog Atomic time was born 60 years ago today Millennia of astronomical timekeeping ended on 3 June 1955
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Read article: UK unveils £120m quantum-technology hubs Quantum optics News UK unveils £120m quantum-technology hubs Birmingham, Glasgow, Oxford and York universities chosen to co-ordinate new initiative to exploit quantum research