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Heralded single-phonon preparation in diamond

MetadataDetails
Publication Date2019-01-01
AuthorsSantiago Tarrago Velez, Kilian Seibold, Mitchell D. Anderson, Vivishek Sudhir, Christophe Galland
InstitutionsMassachusetts Institute of Technology, École Polytechnique FĂ©dĂ©rale de Lausanne

Mechanical oscillators have key technological applications, but extending their use for quantum technologies requires creating well defined quantum states. We demonstrate that we can create the n=1 phonon Fock state in diamond by using a combination of Raman scattering from ultra-fast laser pulses and time-correlated single photon counting.