TechnologyDeter quantum hackers by hiding the photon keys Spotting a lone messenger in a crowd of decoys is tricky – a concept that might make it possible to improve the security of quantum cryptography ¿ìè¶ÌÊÓÆµ
SpaceQuantum space monster leaps from a gravity well Gravity could create a powerful runaway effect in quantum fluctuations in apparently empty space – this might influence the evolution of stars ¿ìè¶ÌÊÓÆµ