skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: The third law of thermodynamics in open quantum systems

Journal Article · · Journal of Chemical Physics
DOI:https://doi.org/10.1063/1.5100182· OSTI ID:1610889
 [1];  [2]; ORCiD logo [3]
  1. Univ. of Arizona, Tucson, AZ (United States); Univ. of Toronto, ON (Canada)
  2. Univ. of Arizona, Tucson, AZ (United States); Univ. of California, San Diego, CA (United States)
  3. Univ. of Arizona, Tucson, AZ (United States)

In this work, we consider open quantum systems consisting of a finite system of independent fermions with arbitrary Hamiltonian coupled to one or more equilibrium fermion reservoirs (which need not be in equilibrium with each other). A strong form of the third law of thermodynamics, S(T) → 0 as T → 0, is proven for fully open quantum systems in thermal equilibrium with their environment, defined as systems where all states are broadened due to environmental coupling. For generic open quantum systems, it is shown that S(T) → g ln 2 as T → 0, where g is the number of localized states lying exactly at the chemical potential of the reservoir. For driven open quantum systems in a nonequilibrium steady state, it is shown that the local entropy S(x;T)→0 as T(x) → 0, except for cases of measure zero arising due to localized states, where T(x) is the temperature measured by a local thermometer.

Research Organization:
Univ. of Arizona, Tucson, AZ (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0006699
OSTI ID:
1610889
Alternate ID(s):
OSTI ID: 1557022
Journal Information:
Journal of Chemical Physics, Vol. 151, Issue 6; ISSN 0021-9606
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

References (32)

Characterizing destructive quantum interference in electron transport journal May 2017
Communication: Finding destructive interference features in molecular transport junctions journal November 2014
Local entropy of a nonequilibrium fermion system journal March 2017
A general derivation and quantification of the third law of thermodynamics journal March 2017
Probing the energy reactance with adiabatically driven quantum dots journal January 2018
Thermoelectric Effects in Nanoscale Junctions journal January 2009
Probing Maxwell’s Demon with a Nanoscale Thermometer journal May 2013
Jellium Model of Metallic Nanocohesion journal October 1997
Entropy of a quantum oscillator coupled to a heat bath and implications for quantum thermodynamics journal October 2005
Nanoscopic tunneling contacts on mesoscopic multiprobe conductors journal November 1997
Quantum Thermodynamics: A Dynamical Viewpoint journal May 2013
Dynamical energy transfer in ac-driven quantum systems journal April 2014
Quantum Bath Refrigeration towards Absolute Zero: Challenging the Unattainability Principle journal August 2012
Comment on “Cooling by Heating: Refrigeration Powered by Photons” journal December 2012
Comment on “Cooling by Heating: Refrigeration Powered by Photons” journal December 2012
Partial densities of states, scattering matrices, and Green’s functions journal November 1996
Statistical thermodynamics of quantum Brownian motion: Construction of perpetuum mobile of the second kind journal September 2002
Molecular Electronics book January 2010
Does the Third Law of Thermodynamics Hold in the Quantum Regime? journal July 2006
Nonequilibrium Many-Body Theory of Quantum Systems book March 2013
Effective Field Theory of Interacting π-Electrons text January 2011
Temperature and Voltage Probes Far from Equilibrium text January 2011
Quantum Refrigerator and the III-law of Thermodynamics text January 2012
Comments on "Cooling by Heating: Refrigerator Powered by Photons" text January 2012
Dynamical energy transfer in ac driven quantum systems text January 2013
Cold spots in quantum systems far from equilibrium: local entropies and temperatures near absolute zero text January 2015
Quantum thermodynamics of the driven resonant level model text January 2015
Temperature and voltage measurement in quantum systems far from equilibrium text January 2016
Nanoscopic Tunneling Contacts on Mesoscopic Multiprobe Conductors text January 1997
Jellium model of metallic nanocohesion text January 1997
Entropy of a Quantum Oscillator coupled to a Heat Bath and implications for Quantum Thermodynamics text January 2006
Does the Third Law of Thermodynamics hold in the Quantum Regime? text January 2006

Cited By (1)

Special topic on dynamics of open quantum systems journal January 2020

Figures / Tables (2)


Similar Records

Quantum thermodynamics from the nonequilibrium dynamics of open systems: Energy, heat capacity, and the third law
Journal Article · Tue Jan 23 00:00:00 EST 2018 · Physical Review E · OSTI ID:1610889

Transport, correlations, and chaos in a classical disordered anharmonic chain
Journal Article · Thu Aug 20 00:00:00 EDT 2020 · Physical Review E · OSTI ID:1610889

Nonlinear model dynamics for closed-system, constrained, maximal-entropy-generation relaxation by energy redistribution
Journal Article · Wed Feb 15 00:00:00 EST 2006 · Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics · OSTI ID:1610889