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quant-ph2016★ 2 cited
Generation of an optical Schrödinger-cat-like state in a non-ideal cavity by injecting opposite-phase atomic dipoles
Daeho Yang, Junki Kim, Moonjoo Lee +2
We propose a method to generate an optical Schrödinger-cat-like state in a cavity in a substantial decoherence regime. Even when the cavity decay rate is considerably large, a cat-…
quant-ph2016★ 21 cited
Coherent and Dynamic Beam Splitting based on Light Storage in Cold Atoms
Kwang-Kyoon Park, Tian-Ming Zhao, Jong-Chan Lee +2
We demonstrate a coherent and dynamic beam splitter based on light storage in cold atoms. An input weak laser pulse is first stored in a cold atom ensemble via electromagnetically-…