提出一种实现量子纠缠态转化的方案。该方案是基于金刚石氮空穴(NV)色心和微环谐振腔(MTR)耦合实现量子控制非(CNOT)门,并借助交叉......

We propose an efficient scheme to generate multi-photon entangled W state from two-qubit Einstein-Podolsky-Rosen pairs b......