Literature DB >> 12059626

Discrete four-stroke quantum heat engine exploring the origin of friction.

Ronnie Kosloff1, Tova Feldmann.   

Abstract

The optimal power performance of a first-principle quantum heat engine model shows friction-like phenomena when the internal fluid Hamiltonian does not commute with the external control field. The model is based on interacting two-level systems where the external magnetic field serves as a control variable.

Entities:  

Year:  2002        PMID： 12059626     DOI： 10.1103/PhysRevE.65.055102

Source DB:  PubMed          Journal:  Phys Rev E Stat Nonlin Soft Matter Phys        ISSN： 1539-3755


  3 in total

1.  Quantum absorption refrigerator with trapped ions.

Authors:  Gleb Maslennikov; Shiqian Ding; Roland Hablützel; Jaren Gan; Alexandre Roulet; Stefan Nimmrichter; Jibo Dai; Valerio Scarani; Dzmitry Matsukevich
Journal:  Nat Commun       Date:  2019-01-14       Impact factor: 14.919

2.  The Quantum Friction and Optimal Finite-Time Performance of the Quantum Otto Cycle.

Authors:  Andrea R Insinga
Journal:  Entropy (Basel)       Date:  2020-09-22       Impact factor: 2.524

3.  A quantum heat engine driven by atomic collisions.

Authors:  Quentin Bouton; Jens Nettersheim; Sabrina Burgardt; Daniel Adam; Eric Lutz; Artur Widera
Journal:  Nat Commun       Date:  2021-04-06       Impact factor: 14.919
  3 in total

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