简介:Adesignisproposedforscalablesolid-statequantumcomputing,whichisbasedoncollectivelyenhancedmagneticcouplingbetweennitrogen-vacancycenterensemblesandsuperconductingtransmissionlineresonatorsinterconnectedbycurrent-biasedJosephsonjunctionsuperconductingphasequbit.Inthishybridsystem,werealizedistantmulti-qubitcontrolledphasegateoperationsandgeneratedistantmulti-qubitentangledW-likestates,beingindispensableresourcetoquantumcomputation.Ourproposedarchitectureconsistsofsolid-statespinensemblesandcircuitQED,andcouldachievequantumcomputinginasolid-stateenvironmentwithhigh-fidelityandscalableway.Theexperimentalfeasibilityisdiscussed,andtheimplementationefficiencyisdemonstratednumerically.