Multi-particle Entanglement Generation Using Quantum-Dot Spin and Optical Microcavity System
Chuanlin Zhang, Chuan Xi Wang, Cong Cao, Ru Zhang · Chinese Physics Letters · 2012
We propose an efficient multi-particle entanglement generation protocol using a quantum dot and optical microcavity coupled system. Multi-electron spins may become entangled by the interaction between the electrons and the single photons. The entanglement success probability relies on the coupling strength and the cavity leakage, which is also discussed.