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Maximally non-Markovian quantum dynamics without environment-to-system backflow of information
(American Physical Society, 2018-05)
The degree of non-Markovianity allows one to characterize quantum evolutions that depart from a Markovian regime in a similar way as the Schmidt number measures the degree of entanglement of pure states. Maximally non-Markovian ...
Factorization and criticality in the anisotropic XY chain via correlations
(Mdpi Ag, 2015-01-01)
In this review, we discuss the zero and finite temperature behavior of various bipartite quantum and total correlation measures, the skew information-based quantum coherence and the local quantum uncertainty in the thermal ...
Partial orbits of quantum gates and full three-particle entanglement
(Springer, 2021-10-20)
We introduce the notion of partial orbit for a given set of elementary quantum gates, and we study the action of different sets of gates on an initially three-particle disentangled state. We analyze the entanglement of the ...
Conditional states and entropy in qudit-qubit systems
(American Physical Society, 2019-06-25)
We examine, in correlated mixed states of qudit-qubit systems, the set of all conditional qubit states that can be reached after local measurements at the qudit based on rank-1 projectors. While for a similar measurement ...
Measuring work and heat in ultracold quantum gases
(IOP Publishing, 2015-03)
We propose a feasible experimental scheme to direct measure heat and work in cold atomic setups. The method is based on a recent proposal which shows that work is a positive operator valued measure (POVM). In the present ...
Perspective on quantum electrochemistry. A simple method for measuring the electron transfer rate constant
(2021-12-01)
It was recently shown that the electron transfer rate constant of an electrochemical reaction and the conductance quantum are correlated with electrochemical capacitance [1]. The association of these two separate concepts ...