EntityQ7269026· pop 6· linked from 217 articlesquantum clockSign in to saveatomic clock with laser cooled single ions confined together in an electromagnetic ion trapConnectionsSchrödinger's catEntityNational Institute of Standards and TechnologyEntityaluminiumEntitymercuryEntityberylliumEntitymagnesiumEntityquantum mechanicsEntitynanotechnologyEntityclassical mechanicsEntityultraviolet radiationEntityionEntityWayback MachineEntitydigital object identifierEntityInternational Standard Serial NumberEntitygeodesyEntitystandard deviationEntitySchrödinger equationEntityuncertainty principleEntityquantum entanglementEntityinterferenceEntityCategoriesAtomic clocksPhilosophy of physicsPhilosophy of timeQuantum information scienceQuantum measurementSpace science