G
G. M. Palma
Researcher at University of Palermo
Publications - 57
Citations - 1685
G. M. Palma is an academic researcher from University of Palermo. The author has contributed to research in topics: Quantum entanglement & Qubit. The author has an hindex of 22, co-authored 57 publications receiving 1460 citations. Previous affiliations of G. M. Palma include University of Milan & Nest Labs.
Papers
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Collision-model-based approach to non-Markovian quantum dynamics
TL;DR: In this article, the authors present a theoretical framework to tackle quantum non-Markovian dynamics based on a microscopic collision model (CM), where the bath consists of a large collection of initially uncorrelated ancillas.
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Master Equations for Correlated Quantum Channels
Vittorio Giovannetti,G. M. Palma +1 more
TL;DR: The general form of a master equation is derived describing the reduced time evolution of a sequence of subsystems "propagating" in an environment which can be described as a sequences of subenvironments.
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Quantifying, characterizing, and controlling information flow in ultracold atomic gases
Pinja Haikka,Suzanne McEndoo,Suzanne McEndoo,G. De Chiara,G. De Chiara,G. M. Palma,Sabrina Maniscalco,Sabrina Maniscalco +7 more
TL;DR: In this article, a trapped impurity qubit immersed in a Bose-Einstein-condensed reservoir is shown to transition from Markovian to non-Markovian dynamics, which can be controlled by changing key parameters such as the condensate scattering length.
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Landauer's Principle in Multipartite Open Quantum System Dynamics
Salvatore Lorenzo,Salvatore Lorenzo,R. McCloskey,Francesco Ciccarello,Mauro Paternostro,G. M. Palma +5 more
TL;DR: It is demonstrated that Landauer's principle for heat and entropy power can be explicitly linked to the rate of creation of correlations among the elements of the multipartite system and, in turn, the non-Markovian nature of their reduced evolution.
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Virtual photons and causality in the dynamics of a pair of two-level atoms.
TL;DR: A rigorous proof of causality in the atom-atom interaction is given and interatomic correlations, however, are shown to develop for tR/c.