Scheme for purifying a general mixed entangled state and its linear optical implementation
Dong Dong, Zhang Yan-Lei, Zou Chang-Ling, Zou Xu-Bo†
, Guo Guang-Can
, Guo Guang-Can 
Scheme for purifying a general mixed entangled state and its linear optical implementation |
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Dong Dong, Zhang Yan-Lei, Zou Chang-Ling, Zou Xu-Bo†
, Guo Guang-Can |
| The basic building block A of the purification scheme. P denotes a unitary operation |0⟩ → |1⟩ and |1⟩ → |0⟩. |
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