Dynamic heat and charge transports through double-quantum-dot-interferometer modulated by Majorana bound states and time-oscillating Aharonov-Bohm flux.

Dynamic properties of Majorana bound states (MBSs) coupled double-quantum-dot (DQD) interferometer threaded with ac magnetic flux are investigated, and the time-averaged thermal current formulas are derived. Photon-assisted local and nonlocal Andreev reflections contribute efficiently to the charge and heat transports. The modifications of source-drain electric, electric-thermal, thermal conductances (,,), Seebeck coefficient (), and thermoelectric figure of merit () versus AB phase have been calculated numerically. These coefficients exhibit the shift of oscillation period from 2to 4distinctly due to attaching MBSs. The applied ac flux enhances the magnitudes of,,obviously, and the detailed enhancing behaviors are relevant to the energy levels of DQD. The enhancements ofandare generated due to the coupling of MBSs, while the application of ac flux suppresses the resonant oscillations. The investigation provides a clue for detecting MBSs through measuring the photon-assistedandversus AB phase oscillations.