V. Brosco

Publications (4)7.37 Total impact

• Source

  Available from: Mikko Möttönen

  Article: Decoherence in adiabatic quantum evolution: application to cooper pair pumping.

  J P Pekola, V Brosco, M Möttönen, P Solinas, A Shnirman
  [show abstract] [hide abstract]
  ABSTRACT: One of the challenges of adiabatic control theory is the proper inclusion of the effects of dissipation. Here we study the adiabatic dynamics of an open two-level quantum system deriving a generalized master equation to consistently account for the combined action of the driving and dissipation. We demonstrate that in the zero-temperature limit the ground state dynamics is not affected by environment. As an example, we apply our theory to Cooper pair pumping, which demonstrates the robustness of ground state adiabatic evolution.
  Physical Review Letters 07/2010; 105(3):030401. · 7.37 Impact Factor
• Article: Dissipation in circuit quantum electrodynamics: lasing and cooling of a low-frequency oscillator

  J. Hauss, A. Fedorov, André S, V. Brosco, C. Hutter, R. Kothari, S. Yeshwanth, A. Shnirman, Schö G. n
  New Journal of Physics, 10 (9).
• Article: Dissipation in circuit quantum electrodynamics: lasing and cooling of a low-frequency oscillator

  G. Schön, J. Hauss, A. Fedorov, S. André, V. Brosco, C. Hutter, R. Kothari, S. Yeshwant, A. Shnirman
• Source

  Available from: uni-karlsruhe.de

  Article: Decoherence and relaxation in driven circuit QED systems

  G. Schön, S. André, V. Brosco, A. Fedorov, A. Shnirman