Results 21 to 30 of about 1,570,895 (361)
Quantum entanglement and extractable work for Gaussian states [PDF]
Scientific ReportsThe study of quantum thermodynamics aims to elucidate the role played by quantum principles in the emergent features of quantum thermodynamic processes.
Jaewon Lee +3 more
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Trade-off Between Work and Correlations in Quantum Thermodynamics
, 2019 Quantum thermodynamics and quantum information are two frameworks for employing quantum mechanical systems for practical tasks, exploiting genuine quantum features to obtain advantages with respect to classical implementations.
Friis, Nicolai +3 more
core +2 more sources
Complexity-Constrained Quantum Thermodynamics
PRX QuantumQuantum complexity measures the difficulty of realizing a quantum process, such as preparing a state or implementing a unitary. We present an approach to quantifying the thermodynamic resources required to implement a process if the process’s complexity ...
Anthony Munson +5 more
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Noncommuting conserved charges in quantum thermodynamics and beyond [PDF]
Nature Reviews Physics, 2023 Thermodynamic systems typically conserve quantities (known as charges) such as energy and particle number. The charges are often assumed implicitly to commute with each other.
Shayan Majidy +5 more
semanticscholar +1 more source
Entropy production in the mesoscopic-leads formulation of quantum thermodynamics. [PDF]
Physical Review E, 2023 Understanding the entropy production of systems strongly coupled to thermal baths is a core problem of both quantum thermodynamics and mesoscopic physics.
A. M. Lacerda +6 more
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Steady-state quantum thermodynamics with synthetic negative temperatures [PDF]
Physical Review Research, 2023 A bath with a negative temperature is a subject of intense debate in recent times. It raises fundamental questions not only on our understanding of negative temperature of a bath in connection with thermodynamics but also on the possibilities of ...
Mohit Lal Bera +6 more
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Quantum thermodynamics of boundary time-crystals [PDF]
Quantum Science and Technology, 2023 Time-translation symmetry breaking is a mechanism for the emergence of non-stationary many-body phases, so-called time-crystals, in Markovian open quantum systems.
F. Carollo +3 more
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Impact of non-Markovian evolution on characterizations of quantum thermodynamics [PDF]
Frontiers in Quantum Science and Technology, 2023 Here, we study the impact of non-Markovian evolution on prominent characteristics of quantum thermodynamics such as ergotropy and power. These are benchmarked by the behavior of the quantum speed limit time.
Devvrat Tiwari, Subhashis Banerjee
semanticscholar +1 more source
Nonperturbative renormalization of quantum thermodynamics from weak to strong couplings [PDF]
Physical Review Research, 2022 By solving the exact master equation of open quantum systems, we formulate the quantum thermodynamics from weak to strong couplings. The open quantum systems exchange matters, energies and information with their reservoirs through quantum particles ...
Wei-Ming Huang, Wei-Min Zhang
semanticscholar +1 more source
Non-hermitian quantum thermodynamics. [PDF]
Sci Rep, 2016 AbstractThermodynamics is the phenomenological theory of heat and work. Here we analyze to what extent quantum thermodynamic relations are immune to the underlying mathematical formulation of quantum mechanics. As a main result, we show that the Jarzynski equality holds true for all non-hermitian quantum systems with real spectrum.
Gardas B, Deffner S, Saxena A.
europepmc +8 more sources