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Fluctuations of work in realistic equilibrium states of quantum systems with conserved quantities

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J. Mur-Petit, A. Relaño, R. A. Molina, D. Jaksch

Quantum Physics · Submitted 24 Oct 2019

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim In this contribution, we present numerical results demonstrating the impact of conserved quantities (or 'charges') in the outcomes of out-of-equilibrium measurements starting from realistic equilibrium states on a few-body system implementing the Dicke model.

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arXiv ID1910.11000 (version 2)
Pith IDOFW6WTKK, Pith's permanent record of this paper and its review
CitationA. Rela\~no, D. Jaksch, J. Mur-Petit, R. A. Molina. "Fluctuations of work in realistic equilibrium states of quantum systems with conserved quantities." arXiv:1910.11000 (2019). https://pith.science/paper/OFW6WTKK
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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,970 input tokens.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.09 · human participants 0.02 · controlled comparison 0.07 · randomized assignment 0.01 · states quantitative result 0.05 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; .

The out-of-equilibrium dynamics of quantum systems is one of the most fascinating problems in physics, with outstanding open questions on issues such as relaxation to equilibrium. An area of particular interest concerns few-body systems, where quantum and thermal fluctuations are expected to be especially relevant. In this contribution, we present numerical results demonstrating the impact of conserved quantities (or 'charges') in the outcomes of out-of-equilibrium measurements starting from realistic equilibrium states on a few-body system implementing the Dicke model.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 The out-of-equilibrium dynamics of quantum systems is one of the most fascinating problems in physics, with outstanding open questions on issues such as relaxation to equilibrium. background 1.00 0.03 0.02 asserted 1.00
s1 An area of particular interest concerns few-body systems, where quantum and thermal fluctuations are expected to be especially relevant. background 1.00 0.04 0.03 hedged possibility 0.77
s2 In this contribution, we present numerical results demonstrating the impact of conserved quantities (or 'charges') in the outcomes of out-of-equilibrium measurements starting from realistic equilibrium states on a few-body system implementing the Dicke model. contribution 0.99 0.96 0.55 asserted 1.00

What kind of paper the classifier reports this is: simulation study 1.00 · evidence from simulation or computation 1.00.

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  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

The out-of-equilibrium dynamics of quantum systems is one of the most fascinating problems in physics, with outstanding open questions on issues such as relaxation to equilibrium. An area of particular interest concerns few-body systems, where quantum and thermal fluctuations are expected to be especially relevant. In this contribution, we present numerical results demonstrating the impact of conserved quantities (or 'charges') in the outcomes of out-of-equilibrium measurements starting from realistic equilibrium states on a few-body system implementing the Dicke model.

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Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

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Cites as background 3 papers
  • We start by briefly reviewing the main results in Ref. [ref] , in particular the generalised versions of the quantum Jarzynski [ref] and Tasaki-Crooks [ref] relations.

    A Quantum Fluctuation Theorem · Review of generalized quantum fluctuation relations · 1.00

  • We start by briefly reviewing the main results in Ref. [ref] , in particular the generalised versions of the quantum Jarzynski [ref] and Tasaki-Crooks [ref] relations.

    Statistical mechanical derivation of the second law of thermodynamics · Review of generalized quantum fluctuation relations · 1.00

  • We start by briefly reviewing the main results in Ref. [ref] , in particular the generalised versions of the quantum Jarzynski [ref] and Tasaki-Crooks [ref] relations.

    Jarzynski Relations for Quantum Systems and Some Applications · Review of generalized quantum fluctuation relations · 1.00

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