Quantum Heat Transport with Synthetic Fields
PD Dr. Svend-Age Biehs
Institut für Physik (» Postanschrift)
Quantum Heat Transport with Synthetic Fields
Quantum Langevin and master equations form the basis for the theoretical treatment of open quantum systems. They allow the theoretical treatment of the coupling of a quantum system to a realistic dissipative environment using the Green's function method. This theoretical description allows us to study energy transport (Förster transfer) and entanglement of quantum systems in dissipative environments, but also heat transport. In particular, we investigate heat transport in modulated quantum systems and the possibility of non-reciprocal heat flows by so-called synthetic fields.
Selected Publications:
- Svend-Age Biehs, Pablo Rodriguez-Lopez, Mauro Antezza, and Girish S. Agarwal:
Nonreciprocal heat flux via synthetic fields in linear quantum systems,
Phys. Rev. A 108, 042201(2023).
- Svend-Age Biehs and Girish S. Agarwal:
Enhancement of synthetic magnetic field induced nonreciprocity via bound states in the continuum in dissipatively coupled systems,
Phys. Rev. B 108, 035423(2023).
- Svend-Age Biehs and Girish S. Agarwal:
Breakdown of Detailed Balance for Thermal Radiation by Synthetic Fields,
Phys. Rev. Lett. 130, 110401(2023).
- Svend-Age Biehs and Girish S. Agarwal:
Dynamical quantum theory of heat transfer between plasmonic nanosystems,
J. Opt. Soc. Am. B 30, 700 (2013).