Alternative method for deriving nonlocal multipartite product states
نویسندگان
چکیده
منابع مشابه
Nonlocal variables with product states eigenstates
An alternative proof for existence of " quantum nonlocality without entanglement " , i.e. existence of variables with product-state eigenstates which cannot be measured locally, is presented. A simple " nonlocal " variable for the case of one-way communication is given and the limit for its approximate measurability is found.
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T. Tashima,1,2,3,4,* M. S. Tame,4,5,† Ş. K. Özdemir,6,‡ F. Nori,7,8 M. Koashi,9 and H. Weinfurter1,2 1Department für Physik, Ludwig-Maximilians-Universität, D-80799 München, Germany 2Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Strasse 1, D-85748 Garching, Germany 3Division of Materials Physics, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2018
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.98.052352