Keywords

Fields of interest and selected publications

• Electron transport in nanostructures

  [9]	Molecular wires acting as coherent quantum ratchets, Phys. Rev. Lett. 2002
  [71]	Coherent quantum ratchets driven by tunnel oscillations, Europhys. Lett. 2010
  [78]	Single-parameter pumping in graphene, Phys. Rev. B 2011
  [91]	Lissajous rocking ratchet: Realization in a semiconductor quantum dot, Phys. Rev. Lett. 2015
  [109]	Temperature-dependent broadening of coherent current peaks in InAs double quantum dots, Commun. Phys. 2022
  [112]	Direct measurement of spin-flip rates of a self-assembled InAs double quantum dot in single-electron tunneling, Phys. Rev. B 2024

• Shot noise and current fluctuations

  [15]	Current noise in ac-driven nanoscale conductors, Phys. Rev. Lett. 2003
  [28]	Nonadiabatic electron pumping: Maximal current with minimal noise, Phys. Rev. Lett. 2005
  [46]	Electron bunching in stacks of coupled quantum dots, Phys. Rev. B 2008
  [82]	Steady-state coherent transfer by adiabatic passage, Phys. Rev. Lett. 2013
  [106]	Spectral properties of stochastic resonance in quantum transport, Phys. Rev. Lett. 2020

• Decoherence and quantum information processing

  [29]	Coherence stabilization of a two-qubit gate by ac fields, Phys. Rev. Lett. 2005
  [36]	Limitation of entanglement due to spatial qubit separation, Europhys. Lett. 2006
  [37]	Gauging a quantum heat bath with dissipative Landau-Zener transitions, Phys. Rev. Lett. 2006
  [79]	Non-Markovian qubit decoherence during dispersive readout, Phys. Rev. A 2012
  [87]	Characterization of qubit dephasing by Landau-Zener-Stückelberg-Majorana interferometry, Phys. Rev. Lett. 2014
  [101]	Landau-Zener interferometry of valley-orbit states in Si/SiGe double quantum dots, Phys. Rev. B 2018
  [107]	Floquet state depletion in ac-driven circuit QED, Phys. Rev. B 2021

• Quantum measurement

  [55]	Time-resolved measurement of a charge qubit, Phys. Rev. Lett. 2009
  [68]	Phase readout of a charge qubit capacitively coupled to an open double quantum dot, Phys. Rev. B 2010
  [77]	Time-resolved qubit readout via nonlinear Josephson inductance, New J. Phys. 2011
  [89]	Monitoring quantum transport: Backaction and measurement correlations, Phys. Rev. B 2014
  [99]	Dispersive readout of adiabatic phases, Phys. Rev. Lett. 2017
  [110]	Probing two driven double quantum dots strongly coupled to a cavity, Phys. Rev. Lett. 2023

• Tunneling dynamics of cold atoms

  [8]	The Josephson plasmon as a Bogoliubov quasiparticle, J. Phys. B 2001
  [10]	Oscillatory decay of a two-component Bose-Einstein condensate, Phys. Rev. Lett. 2002
  [56]	Underdamped quantum ratchets, Europhys. Lett. 2009

• Theoretical methods for system-environment models and quantum transport

  [2]	Floquet-Markovian description of the parametrically driven, dissipative harmonic quantum oscillator, Phys. Rev. E 1997
  [25]	Driven quantum transport on the nanoscale, Phys. Rep. 2005
  [43]	Shot noise in non-adiabatically driven nanoscale conductors, Ann. Phys. (Leipzig) 2007
  [88]	Quantum transport, master equations, and exchange fluctuations, Phys. Rev. B 2014
  [93]	Landau-Zener interference at bichromatic driving, Phys. Rev. B 2015
  [97]	Full-counting statistics of time-dependent conductors, Phys. Rev. B 2016
  [106]	Spectral properties of stochastic resonance in quantum transport, Phys. Rev. Lett. 2020