762 citations · 1.3k across the 15 of their papers we have counts for
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Transport suppression in heterostructures driven by an ac gate voltage
Miguel Rey, Michael Strass, Sigmund Kohler +2
We explore the possibility of inducing in heterostructures driven by an ac gate voltage the coherent current suppression recently found for nanoscale conductors in oscillating fiel…
Coherence stabilization of a two-qubit gate by AC fields
Karen M. Fonseca Romero, Sigmund Kohler, Peter Hänggi
We consider a CNOT gate operation under the influence of quantum bit-flip noise and demonstrate that ac fields can change bit-flip noise into phase noise and thereby improve cohere…
Driven quantum transport on the nanoscale
Sigmund Kohler, Jörg Lehmann, Peter Hänggi
We explore the prospects to control by use of time-dependent fields quantum transport phenomena in nanoscale systems. In particular, we study for driven conductors the electron cur…
Vibrational effects in laser driven molecular wires
Jörg Lehmann, Sigmund Kohler, Volkhard May +1
The influence of an electron-vibrational coupling on the laser control of electron transport through a molecular wire that is attached to several electronic leads is investigated.…
Shot noise control in ac-driven nanoscale conductors
Sébastien Camalet, Sigmund Kohler, Peter Hänggi
We derive within a time-dependent scattering formalism expressions for both the current through ac-driven nanoscale conductors and its fluctuations. The results for the time-depend…