3 papers
cond-mat.mes-hall2020
Thermal effects on a nonadiabatic spin-flip protocol of spin-orbit qubits
Brecht Donvil, Lara Ulčakar, Tomaž Rejec +1
We study the influence of a thermal environment on a non-adiabatic spin-flip driving protocol of spin-orbit qubits. The driving protocol operates by moving the qubit, trapped in a…
cond-mat.stat-mech2019
Large Deviations and Fluctuation Theorem for the Quantum Heat Current
Erik Aurell, Brecht Donvil, Kirone Mallick
We study the heat current flowing between two baths consisting of harmonic oscillators interacting with a qubit through a spin-boson coupling. An explicit expression for the genera…
quant-ph2018
Hybrid master equation for calorimetric measurements
Brecht Donvil, Paolo Muratore-Ginanneschi, Jukka P. Pekola
Ongoing experimental activity aims at calorimetric measurements of thermodynamic indicators of quantum integrated systems. We study a model of a driven qubit in contact with a fini…