551 citations · 1.7k across the 54 of their papers we have counts for
33 papers · 1 filter
Ground state topology of a four-terminal superconducting double quantum dot
Lev Teshler, Hannes Weisbrich, Jonathan Sturm +3
In recent years, various classes of systems were proposed to realize topological states of matter. One of them are multiterminal Josephson junctions where topological Andreev bound…
Frequency comb from a single driven nonlinear nanomechanical mode
J. S. Ochs, D. K. J. Boness, G. Rastelli +4
Phononic frequency combs have been attracting an increasing attention both as a qualitatively new type of nonlinear phenomena in vibrational systems and from the point of view of a…
Engineering the speedup of quantum tunneling in Josephson systems via dissipation
Dominik Maile, Joachim Ankerhold, Sabine Andergassen +2
We theoretically investigate the escape rate occurring via quantum tunneling in a system affected by tailored dissipation. Specifically, we study the environmental assisted quantum…
Quantum-correlated photons generated by nonlocal electron transport
Felicitas Hellbach, Fabian Pauly, Wolfgang Belzig +1
Since the realization of high-quality microwave cavities coupled to quantum dots, one can envisage the possibility to investigate the coherent interaction of light and matter in se…
Resonant nonlinear response of a nanomechanical system with broken symmetry
J. S. Ochs, G. Rastelli, M. Seitner +2
We study the response of a weakly damped vibrational mode of a nanostring resonator to a moderately strong resonant driving force. Because of the geometry of the experiment, the st…
Ground-state quantum geometry in superconductor-quantum dot chains
Raffael L. Klees, Juan Carlos Cuevas, Wolfgang Belzig +1
Multiterminal Josephson junctions constitute engineered topological systems in arbitrary synthetic dimensions defined by the superconducting phases. Microwave spectroscopy enables…