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Monogamy of temporal correlations: Witnessing non-Markovianity beyond data processing
(American Physical Society, 2020-03-20)
Enhanced multiqubit phase estimation in noisy environments by local encoding
(American Physical Society, 2019-11-01)
Sending classical information through relativistic quantum channels
(2013-04-29)
We investigate how special relativity influences the transmission of classical information through quantum channels by evaluating the Holevo bound when the sender and the receiver are in (relativistic) relative motion. By ...
Sending classical information through relativistic quantum channels
(2013-04-29)
We investigate how special relativity influences the transmission of classical information through quantum channels by evaluating the Holevo bound when the sender and the receiver are in (relativistic) relative motion. By ...
Dynamical memory effects in correlated quantum channels
(Amer Physical Soc, 2016-09-23)
Memory effects play a fundamental role in the study of the dynamics of open quantum systems. There exist two conceptually distinct notions of memory discussed for quantum channels in the literature. In quantum information ...
Dynamical memory effects in correlated quantum channels
(2016-09-23)
Memory effects play a fundamental role in the study of the dynamics of open quantum systems. There exist two conceptually distinct notions of memory discussed for quantum channels in the literature. In quantum information ...
Characterizing d-dimensional quantum channels by means of quantum process tomography
(Optical Society of America, 2018-09)
In this Letter, we propose a simple optical architecture based on phase-only programmable spatial light modulators, in order to characterize general processes on photonic spatial quantum systems in a >2 Hilbert space. We ...
Fluxo de coerência quântica para um qubit evoluindo sobre a ação de canais quânticos
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2016-08-23)
Quantum Coherence (QC) has a fundamental role in Quantum Mechanics (QM). It has
been studied since the emergence of QM. However, this quantum feature is easily destroyed
when a physical system interacts with the environment. ...