146 citations · 512 across the 13 of their papers we have counts for
13 papers
Perfect Wave Transfer in Continuous Quantum Systems
Per Moosavi, Matthias Christandl, Gian Michele Graf +1
The transfer of information from one part of a quantum system to another is fundamental to the understanding and design of quantum information processing devices. In the realm of d…
Statistics of charge transport and unconventional time ordering
Vincent Beaud, Gian Michele Graf, Andrei V. Lebedev +1
The statistics of charge transport across a tunnel junction with energy-dependent scattering is investigated. A model with quadratic dispersion relation is discussed in general and…
Landau-Zener tunneling for dephasing Lindblad evolutions
J. E. Avron, M. Fraas, G. M. Graf +1
We derive an analog of the Landau-Zener adiabatic tunneling formula for an open, two-level system coupled to a memoryless, dephasing bath. The derivation rests on a geometric view…
Equivalence of topological and scattering approaches to quantum pumping
G. Braeunlich, G. M. Graf, G. Ortelli
The Schroedinger equation with a potential periodically varying in time is used to model adiabatic quantum pumps. The systems considered may be either infinitely extended and gappe…
Charge transport and determinants
S. Bachmann, G. M. Graf
We review some known facts in the transport theory of mesoscopic systems, including counting statistics, and discuss its relation with the mathematical treatment of open systems.
Wave-packet Formalism of Full Counting Statistics
F. Hassler, M. V. Suslov, G. M. Graf +3
We make use of the first-quantized wave-packet formulation of the full counting statistics to describe charge transport of noninteracting electrons in a mesoscopic device. We deriv…