Photonic heat transport through a Josephson junction in a resistive environment
A. Levy Yeyati, D. Subero, J. P. Pekola, R. Sánchez
DOI 10.1103/PhysRevB.110.L220502 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
Motivated by recent experiments [Subero et al., Nat. Commun. 14, 7924 (2023)], we analyze photonic heat transport through a Josephson junction in a dissipative environment. For this purpose, we derive general expressions for the heat current in terms of nonequilibrium Green's functions for the junction coupled in series or in parallel with two environmental impedances at different temperatures. We show that even on the insulating side of the Schmid transition, the heat current is sensitive to the Josephson coupling exhibiting an opposite behavior for the series and parallel connection and in qualitative agreement with experiments. We also predict that this device should exhibit heat rectification properties and provide simple expressions to account for them in terms of the system parameters.
Similar papers
Photonic heat transport across a Josephson junction
similarity 0.93George Thomas et al.
Source status unknown — claims are unverified
Photonic heat transport across a Josephson junction
similarity 0.90George Thomas et al. · 2019 · arXiv:1907.02885
Source status unknown — claims are unverified
Heat transport through a Josephson junction
similarity 0.90Dmitry Golubev et al.
Source status unknown — claims are unverified
Joule heating effects in high-transparency Josephson junctions
similarity 0.89Matti Tomi et al.
Source status unknown — claims are unverified
Phase-dependent electronic specific heat of mesoscopic Josephson junctions
similarity 0.88Hassan Rabani et al.
Source status unknown — claims are unverified
Thermal transport through ac-driven transparent Josephson weak links
similarity 0.87P. Virtanen & F. Giazotto · 2014 · arXiv:1407.0493
Source status unknown — claims are unverified