Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320342889> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4320342889 abstract "We treat the Cooper pairs in the superconducting electrodes of a Josephson junction (JJ) as an open system, coupled via Andreev scattering to external baths of electrons. The disequilibrium between the baths generates the DC bias applied to the JJ. In the weak-coupling limit we obtain a Markovian master equation that provides a simple dynamical description consistent with the main features of the JJ, including the form of the current-voltage characteristic, its hysteresis, and the appearance under AC driving of discrete Shapiro steps. For small dissipation, our model also exhibits a self-oscillation of the JJ's electrical dipole with frequency $omega = 2 e V / hbar$ around mean voltage $V$. This self-oscillation, associated with hidden attractors of the nonlinear equations of motion, explains the observed production of non-thermal radiation with frequency $omega$ and its harmonics. We argue that this picture of the JJ as a quantum engine resolves open questions about the Josephson effect as an irreversible process and could open new perspectives in quantum thermodynamics and in the theory of dynamical systems." @default.
- W4320342889 created "2023-02-13" @default.
- W4320342889 creator A5004683260 @default.
- W4320342889 creator A5033198961 @default.
- W4320342889 creator A5045214232 @default.
- W4320342889 creator A5046314018 @default.
- W4320342889 creator A5048908665 @default.
- W4320342889 date "2023-02-09" @default.
- W4320342889 modified "2023-09-24" @default.
- W4320342889 title "The Josephson junction as a quantum engine" @default.
- W4320342889 doi "https://doi.org/10.48550/arxiv.2302.04762" @default.
- W4320342889 hasPublicationYear "2023" @default.
- W4320342889 type Work @default.
- W4320342889 citedByCount "0" @default.
- W4320342889 crossrefType "posted-content" @default.
- W4320342889 hasAuthorship W4320342889A5004683260 @default.
- W4320342889 hasAuthorship W4320342889A5033198961 @default.
- W4320342889 hasAuthorship W4320342889A5045214232 @default.
- W4320342889 hasAuthorship W4320342889A5046314018 @default.
- W4320342889 hasAuthorship W4320342889A5048908665 @default.
- W4320342889 hasBestOaLocation W43203428891 @default.
- W4320342889 hasConcept C12038964 @default.
- W4320342889 hasConcept C121332964 @default.
- W4320342889 hasConcept C165801399 @default.
- W4320342889 hasConcept C188414643 @default.
- W4320342889 hasConcept C26873012 @default.
- W4320342889 hasConcept C2778439541 @default.
- W4320342889 hasConcept C54101563 @default.
- W4320342889 hasConcept C54355233 @default.
- W4320342889 hasConcept C62520636 @default.
- W4320342889 hasConcept C84114770 @default.
- W4320342889 hasConcept C86803240 @default.
- W4320342889 hasConceptScore W4320342889C12038964 @default.
- W4320342889 hasConceptScore W4320342889C121332964 @default.
- W4320342889 hasConceptScore W4320342889C165801399 @default.
- W4320342889 hasConceptScore W4320342889C188414643 @default.
- W4320342889 hasConceptScore W4320342889C26873012 @default.
- W4320342889 hasConceptScore W4320342889C2778439541 @default.
- W4320342889 hasConceptScore W4320342889C54101563 @default.
- W4320342889 hasConceptScore W4320342889C54355233 @default.
- W4320342889 hasConceptScore W4320342889C62520636 @default.
- W4320342889 hasConceptScore W4320342889C84114770 @default.
- W4320342889 hasConceptScore W4320342889C86803240 @default.
- W4320342889 hasLocation W43203428891 @default.
- W4320342889 hasOpenAccess W4320342889 @default.
- W4320342889 hasPrimaryLocation W43203428891 @default.
- W4320342889 hasRelatedWork W1498747197 @default.
- W4320342889 hasRelatedWork W1805974759 @default.
- W4320342889 hasRelatedWork W1976731874 @default.
- W4320342889 hasRelatedWork W2001166088 @default.
- W4320342889 hasRelatedWork W2018671155 @default.
- W4320342889 hasRelatedWork W2070751948 @default.
- W4320342889 hasRelatedWork W2169824104 @default.
- W4320342889 hasRelatedWork W2313530409 @default.
- W4320342889 hasRelatedWork W4220913393 @default.
- W4320342889 hasRelatedWork W81896564 @default.
- W4320342889 isParatext "false" @default.
- W4320342889 isRetracted "false" @default.
- W4320342889 workType "article" @default.