Entanglement between an electron and a nuclear spin 1/2.

作者: M. Mehring , J. Mende , W. Scherer

DOI: 10.1103/PHYSREVLETT.90.153001

关键词: DetectorCondensed matter physicsPhase rotationAtomic physicsQuantum entanglementQuantum informationSingle crystalElectronPhysics

摘要: We report on the preparation and detection of entangled states between an electron spin 1/2 a nuclear in molecular single crystal. These were created by applying pulses at ESR (9.5 GHz) NMR (21 MHz, 46 MHz) frequencies. Entanglement was detected using special entanglement detector sequence based unitary back transformation including phase rotation.

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