摘要
Weinvestigatespontaneousemissionpropertiesandcontrolofthezerophononline(ZPL)fromadiamondnitrogen–vacancy(NV)centercoherentlydrivenbyasingleellipticallypolarizedcontrolfield.WeusetheSchr¨odingerequationtocalculatetheprobabilityamplitudesofthewavefunctionofthecoupledsystemandderiveanalyticalexpressionsofthespontaneousemissionspectra.Thenumericalresultsshowthatafewinterestingphenomenasuchasenhancement,narrowing,suppression,andquenchingoftheZPLspontaneousemissioncanberealizedbymodulatingthepolarizationdependentphase,theZeemanshift,andtheintensityofthecontrolfieldinoursystem.Inthedressed-statepictureofthecontrolfield,wefindthatmultiplespontaneouslygeneratedcoherencearisesduetothreeclose-lyingstatesdecayingtothesamestate.Theseresultsareusefulinrealexperiments.
出版日期
2014年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
