English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We derive bounds to the thermodynamic uncertainty relations in thelinear-response regime for steady-state transport in two-terminal systems whentime reversal symmetry is broken. We find that such bounds are different forcharge and heat currents and depend on the details of the system, through theOnsager coefficients, and on the ratio between applied voltage and temperaturedifference. As a function of such a ratio, the bounds can take any positivevalues. The bounds are then calculated for a hybrid coherent superconductingsystem using the scattering approach, and the concrete case of an Andreevinterferometer is explored. Interestingly, we find that the bound on the chargecurrent is always smaller than 2 when the system operates as a heat engine,while the bound on the heat current is always larger than 2 when the systemoperates as a refrigerator.

Thermodynamic uncertainty relations for systems with broken time reversal symmetry: the case of superconducting hybrid systems