Nonlocality of orthogonal product-basis quantum states
نویسندگان
چکیده
منابع مشابه
LOCC indistinguishable orthogonal product quantum states
We construct two families of orthogonal product quantum states that cannot be exactly distinguished by local operation and classical communication (LOCC) in the quantum system of (2k+i) ⊗ (2l+j) (i, j ∈ {0, 1} and i ≥ j ) and (3k+i) ⊗ (3l+j) (i, j ∈ {0, 1, 2}). And we also give the tiling structure of these two families of quantum product states where the quantum states are unextendible in the ...
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Received September 6, 2006; accepted November 17, 2006 doi: 10.1007/s11433-007-0028-8 Corresponding author (email: [email protected]) Supported by the National High-Tech Research and Development Program of China (Grant Nos. 2006AA01Z419 & 2006AA01Z440), the Major Research Plan of the National Natural Science Foundation of China (Grant No. 90604023), the National Research Foundation for the ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2015
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.92.032313