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Experimental bilocality violation without shared reference frames
(American Physical Society, 2017-06-09)
Multipartite quantum correlations in open quantum systems
(2013-04-01)
In this paper, we present a measure of quantum correlation for a multipartite system, defined as the sum of the correlations for all possible partitions. Our measure can be defined for quantum discord (QD), geometric quantum ...
Multipartite quantum correlations in open quantum systems
(2013-04-01)
In this paper, we present a measure of quantum correlation for a multipartite system, defined as the sum of the correlations for all possible partitions. Our measure can be defined for quantum discord (QD), geometric quantum ...
Quantum-mechanical measurement of energy eigenstates and superpositions
(Open Source Physics, 2016)
Quantum-mechanical measurement of energy eigenstates and superpositions
(Open Source Physics, 2011)
General theory of measurement with two copies of a quantum state
(American Physical Society, 2009-07)
We analyze the results of the most general measurement on two copies of a quantum state. We show that by using two copies of a quantum state it is possible to achieve an exponential improvement with respect to known methods ...
Quantum histories and correlations in quantum measurements
(Springer, 2018-10)
In this paper, the measurement process is described as an interaction between two quantum systems: the system to be measured and the measuring instrument. The time evolution is determined only by the Schrödinger equation, ...
Inconsistency of a realistic interpretation of quantum measurements: a simple example
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2020-05-09)