Geometry of quantum state space and quantum correlations
نویسندگان
چکیده
منابع مشابه
Quantum Brachistochrone problem and the geometry of the state space in pseudo-Hermitian quantum mechanics.
A non-Hermitian operator with a real spectrum and a complete set of eigenvectors may serve as the Hamiltonian operator for a unitary quantum system provided that one makes an appropriate choice for the defining the inner product of physical Hilbert state. We study the consequences of such a choice for the representation of states in terms of projection operators and the geometry of the state sp...
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Jiro Soda 1,*, Sugumi Kanno 2,3 and Jonathan P. Shock 4 1 Department of Physics, Kobe University, Kobe 657-8501, Japan 2 Department of Theoretical Physics and History of Science, University of the Basque Country, 48080 Bilbao, Spain; [email protected] 3 IKERBASQUE, Basque Foundation for Science, Maria Diaz de Haro 3, 48013 Bilbao, Spain 4 Laboratory for Quantum Gravity and Strings and Astroph...
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ژورنال
عنوان ژورنال: Quantum Information Processing
سال: 2016
ISSN: 1570-0755,1573-1332
DOI: 10.1007/s11128-015-1227-2