Ultrafast critical ground state preparation via bang–bang protocols
نویسندگان
چکیده
منابع مشابه
Phase diagram of quantum critical system via local convertibility of ground state
We investigate the relationship between two kinds of ground-state local convertibility and quantum phase transitions in XY model. The local operations and classical communications (LOCC) convertibility is examined by the majorization relations and the entanglement-assisted local operations and classical communications (ELOCC) via Rényi entropy interception. In the phase diagram of XY model, LOC...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2020
ISSN: 1367-2630
DOI: 10.1088/1367-2630/abb1df