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Title: Thermodynamic universality of quantum Carnot engines

Journal Article · · Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
 [1];  [2]
  1. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Univ. of Silesia, Katowice (Poland)
  2. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

The Carnot statement of the second law of thermodynamics poses an upper limit on the efficiency of all heat engines. Recently, it has been studied whether generic quantum features such as coherence and quantum entanglement could allow for quantum devices with efficiencies larger than the Carnot efficiency. The present study shows that this is not permitted by the laws of thermodynamic —independent of the model. We will show that rather the definition of heat has to be modified to account for the thermodynamic cost of maintaining non-Gibbsian equilibrium states. As a result, our theoretical findings are illustrated for two experimentally relevant examples.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
1060/MOB/2013/0; AC52-06NA25396
OSTI ID:
1233539
Alternate ID(s):
OSTI ID: 1224650
Report Number(s):
LA-UR-15-21740; PLEEE8
Journal Information:
Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics, Vol. 92, Issue 4; ISSN 1539-3755
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 91 works
Citation information provided by
Web of Science

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Cited By (40)

Coupled quantum Otto heat engine and refrigerator with inner friction journal July 2019
Energetic instability of passive states in thermodynamics journal December 2017
Quantum engine efficiency bound beyond the second law of thermodynamics journal January 2018
Quantum fluctuation theorem for error diagnostics in quantum annealers journal November 2018
Quantum coherence, many-body correlations, and non-thermal effects for autonomous thermal machines journal February 2019
Quantum thermodynamics journal July 2016
On the operation of machines powered by quantum non-thermal baths journal August 2016
An out-of-equilibrium non-Markovian quantum heat engine journal January 2019
Quantum-trajectory thermodynamics with discrete feedback control journal July 2016
Nonlocal advantage of quantum coherence journal January 2017
Lindblad-Floquet description of finite-time quantum heat engines journal June 2018
Quantum correlations and thermodynamic performances of two-qubit engines with local and common baths journal October 2018
Complementarity relations between quantum steering criteria journal November 2018
Dynamics of the quantum phase transition in the one-dimensional Bose-Hubbard model: Excitations and correlations induced by a quench journal March 2017
Thermodynamics of Weakly Coherent Collisional Models journal October 2019
Quantum engines and the range of the second law of thermodynamics in the noncommutative phase-space journal June 2017
Special coupled quantum Otto and Carnot cycles journal December 2017
Experimentally obtaining maximal coherence via assisted distillation process journal January 2017
Concepts of work in autonomous quantum heat engines journal October 2019
Non-Thermal Quantum Engine in Transmon Qubits journal May 2019
Entropy Exchange and Thermodynamic Properties of the Single Ion Cooling Process journal July 2019
Entropy Distribution in a Quantum Informational Circuit of Tunable Szilard Engines journal October 2019
Measurement Based Quantum Heat Engine with Coupled Working Medium journal November 2019
Uncertainty Relations for Quantum Coherence journal July 2016
Quantum thermodynamics journal February 2001
Non-thermal quantum engine in transmon qubits collection January 2018
Squeezed Thermal Reservoirs as a Resource for a Nanomechanical Engine beyond the Carnot Limit text January 2017
Quantum Trajectory Thermodynamics with Discrete Feedback Control text January 2016
Periodic Thermodynamics of Open Quantum Systems text January 2016
Uncertainty Relations for Quantum Coherence text January 2016
Autonomous Rotor Heat Engine text January 2016
Quantum and Information Thermodynamics: A Unifying Framework based on Repeated Interactions text January 2016
Universal Coherence-Induced Power Losses of Quantum Heat Engines in Linear Response text January 2017
Squeezed thermal reservoirs as a resource for a nano-mechanical engine beyond the Carnot limit text January 2017
Complementarity Relations Between Quantum Steering Criteria text January 2017
Lindblad-Floquet description of finite-time quantum heat engines text January 2018
Quantum correlations and thermodynamic performances of two-qubit engines with local and collective baths text January 2018
Non-thermal quantum engine in transmon qubits text January 2018
Concepts of work in autonomous quantum heat engines text January 2019
Bosons Outperform Fermions -- The Thermodynamic Advantage of Symmetry text January 2019

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