Exploració per altres contribucions "Acín dal Maschio, Antonio"
Ara es mostren els items 36-40 de 40
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Secrecy extraction from no-signalling correlations
(Universitat Politècnica de Catalunya, 2016-06)
Projecte/Treball Final de Carrera
Accés obertQuantum cryptography studies tasks in Quantum Information Theory for cryptographic purposes, that is, for secret generation between parts from the principles of quantum mechanics. The fact itself, that quantum correlations ... -
Simulating quantum measurements and quantum correlations
(Universitat Politècnica de Catalunya, 2018-01-29)
Tesi
Accés obert
Realitzat a/amb: Universidade Federal de Minas GeraisThis PhD thesis is focused on the quantum measurement simulability problem, that is, deciding whether a given measurement can be simulated when only a restricted subset of measurements is accessible. We provide an operational ... -
The communication cost of simulating POVMs over maximally entangled qubits
(Universitat Politècnica de Catalunya, 2019-09-09)
Projecte Final de Màster Oficial
Accés obertIn [Toner and Bacon, Phys. Rev. Lett. 91, 187904 (2003)], $1$ bit of communication was proven to be enough to simulate the statistics of local projective measurements over the maximally entangled state. Ever since then, ... -
Thermodynamics and quantum correlations
(Universitat Politècnica de Catalunya, 2016-06-06)
Tesi
Accés obertThermodynamics traditionally deals with macroscopic systems at thermal equilibrium. However, since the very beginning of the theory, its range of applicability has only increased, nowadays being applied to virtually every ... -
Witnessing non-Markovian evolutions
(Universitat Politècnica de Catalunya, 2021-06-22)
Tesi
Accés obertThe formulation of quantum physics stands among the most revolutionary theories of the twentieth century. During the first decades of this century, many phenomena concerning the microscopic world were unexplained or had ...
