Efficient and high-fidelity generation of atomic cluster states with cavity QED and linear optics

被引：38
|
作者：
Zhang, X. L. [1 ]
Gao, K. L.
Feng, M.
机构：
[1] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
来源：
PHYSICAL REVIEW A | 2007年 / 75卷 / 03期
关键词：
D O I：
10.1103/PhysRevA.75.034308
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a scheme to generate cluster states of atomic qubits by using cavity quantum electrodynamics (QED) and linear optics, in which each atom is confined in a resonant optical cavity with two orthogonally polarized modes. Our scheme is robust to imperfect factors such as dissipation, photon loss, and detector inefficiency. We discuss the experimental feasibility of our scheme.
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页数：4
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