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Entropy production in non-equilibrium quantum processes: from foundations to quantum technologies

Grant number: 17/50304-7
Support Opportunities:Regular Research Grants
Duration: March 01, 2018 - February 29, 2020
Field of knowledge:Physical Sciences and Mathematics - Physics - Condensed Matter Physics
Convênio/Acordo: Queen's University of Belfast
Mobility Program: SPRINT - Projetos de pesquisa - Mobilidade
Principal Investigator:Gabriel Teixeira Landi
Grantee:Gabriel Teixeira Landi
Principal researcher abroad: Mauro Paternostro
Institution abroad: Queen's University Belfast, Northern Ireland
Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil


Traditionally, thermodynamics has been applied almost exclusively to macroscopic (and thus classical) systems. However, recently it has been recently realized that it can be used to provide a new way of assessing and exploiting dynamics occurring at the microscopic scale, where thermal fluctuations start competing with quantum effects. Such interplay, which makes necessary a fundamental reformulation of classical concepts of thermodynamics, such as work and heat, is also responsible for the emergence of a whole new set of advantages of a genuine quantum nature. This emerging field is known as non-equilibrium quantum thermodynamics (NEQT). ln this project we address one of the essential concepts in NEQT, namely that of irreversibly. We propose to construct theoretically new measures of entropy production and apply them to paradigmatic (and experimentally relevant) problems in the fields of quantum physics. (AU)

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Scientific publications (19)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MANZANO, GONZALO; PARRONDO, JUAN M. R.; LANDI, GABRIEL T.. Non-Abelian Quantum Transport and Thermosqueezing Effects. PRX QUANTUM, v. 3, n. 1, . (17/07973-5, 18/12813-0, 17/50304-7)
VARIZI, ADALBERTO D.; CIPOLLA, MARIANA A.; PERARNAU-LLOBET, MARTI; DRUMOND, RAPHAEL C.; LANDI, GABRIEL T.. Contributions from populations and coherences in non-equilibrium entropy production. NEW JOURNAL OF PHYSICS, v. 23, n. 6, . (18/12813-0, 17/50304-7, 17/07973-5)
LANDI, GABRIEL T.; PATERNOSTRO, MAURO. Irreversible entropy production: From classical to quantum. REVIEWS OF MODERN PHYSICS, v. 93, n. 3, . (18/12813-0, 17/50304-7)
CAMASCA, ROLANDO RAMIREZ; LANDI, GABRIEL T.. Memory kernel and divisibility of Gaussian collisional models. Physical Review A, v. 103, n. 2, . (17/07973-5, 17/50304-7, 18/12813-0)
ROSSI, MASSIMILIANO; MANCINO, LUCA; LANDI, GABRIEL T.; PATERNOSTRO, MAURO; SCHLIESSER, ALBERT; BELENCHIA, ALESSIO. Experimental Assessment of Entropy Production in a Continuously Measured Mechanical Resonator. Physical Review Letters, v. 125, n. 8, . (17/50304-7, 17/07973-5, 18/12813-0)
RODRIGUES, FRANKLIN L. S.; DE CHIARA, GABRIELE; PATERNOSTRO, MAURO; LANDI, GABRIEL T.. Thermodynamics of Weakly Coherent Collisional Models. Physical Review Letters, v. 123, n. 14, . (18/12813-0, 17/50304-7)
GOES, BRUNO O.; LANDI, GABRIEL T.. Entropy production dynamics in quench protocols of a driven-dissipative critical system. Physical Review A, v. 102, n. 5, . (18/12813-0, 17/07973-5, 17/50304-7)
BELENCHIA, ALESSIO; MANCINO, LUCA; LANDI, GABRIEL T.; PATERNOSTRO, MAURO. Entropy production in continuously measured Gaussian quantum systems. NPJ QUANTUM INFORMATION, v. 6, n. 1, . (18/12813-0, 17/50304-7)
TIMPANARO, ANDRE M.; GUARNIER, GIACOMO; GOOLD, JOHN; LANDI, GABRIEL T.. Thermodynamic Uncertainty Relations from Exchange Fluctuation Theorems. Physical Review Letters, v. 123, n. 9, . (17/07973-5, 17/50304-7)
MALOUF, WILLIAM T. B.; SANTOS, JADER P.; CORREA, LUIS A.; PATERNOSTRO, MAURO; LANDI, GABRIEL T.. Wigner entropy production and heat transport in linear quantum lattices. Physical Review A, v. 99, n. 5, . (17/50304-7, 17/06323-7, 16/08721-7, 18/08211-4)
HOVHANNISYAN, V, KAREN; JORGENSEN, MATHIAS R.; LANDI, GABRIEL T.; ALHAMBRA, ALVARO M.; BRASK, JONATAN B.; PERARNAU-LLOBET, MARTI. Optimal Quantum Thermometry with Coarse-Grained Measurements. PRX QUANTUM, v. 2, n. 2, . (17/50304-7, 17/07973-5)
GOES, BRUNO O.; FIORE, CARLOS E.; LANDI, GABRIEL T.. Quantum features of entropy production in driven-dissipative transitions. PHYSICAL REVIEW RESEARCH, v. 2, n. 1, . (18/12813-0, 17/07973-5, 17/50304-7, 18/02405-1)
GOES, B. O.; LANDI, G. T.; SOLANO, E.; SANZ, M.; CELERI, L. C.. Wehrl entropy production rate across a dynamical quantum phase transition. PHYSICAL REVIEW RESEARCH, v. 2, n. 3, . (17/50304-7, 17/07973-5, 18/12813-0)
VARIZI, ADALBERTO D.; VIEIRA, ANDRE P.; CORMICK, CECILIA; DRUMOND, RAPHAEL C.; LANDI, GABRIEL T.. Quantum coherence and criticality in irreversible work. PHYSICAL REVIEW RESEARCH, v. 2, n. 3, . (17/07248-9, 17/50304-7, 17/07973-5, 18/12813-0)
SALAZAR, DOMINGOS S. P.; LANDI, GABRIEL T.. Nonlinear Onsager relations for Gaussian quantum maps. PHYSICAL REVIEW RESEARCH, v. 2, n. 3, . (17/50304-7, 17/07973-5, 18/12813-0)
MICADEI, KAONAN; LANDI, GABRIEL T.; LUTZ, ERIC. Quantum Fluctuation Theorems beyond Two-Point Measurements. Physical Review Letters, v. 124, n. 9, . (17/50304-7, 17/07973-5)
MICADEI, KAONAN; PETERSON, JOHN P. S.; SOUZA, ALEXANDRE M.; SARTHOUR, ROBERTO S.; OLIVEIRA, IVAN S.; LANDI, GABRIEL T.; SERRA, ROBERTO M.; LUTZ, ERIC. xperimental Validation of Fully Quantum Fluctuation Theorems Using Dynamic Bayesian Network. Physical Review Letters, v. 127, n. 18, . (16/08721-7, 17/07973-5, 17/50304-7, 18/12813-0)
LUIZ, FABRICIO S.; DE OLIVEIRA, JR., A.; FANCHINI, FELIPE F.; LANDI, GABRIEL T.. achine classification for probe-based quantum thermometr. HYSICAL REVIEW, v. 105, n. 2, . (21/04655-8, 17/50304-7, 17/07973-5, 18/12813-0)
ALVES, GABRIEL O.; LANDI, GABRIEL T.. ayesian estimation for collisional thermometr. HYSICAL REVIEW, v. 105, n. 1, . (17/50304-7, 20/16050-0, 17/07973-5, 18/12813-0)

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