110 citations · 613 across the 36 of their papers we have counts for
10 papers · 1 filter
Conductance fluctuations in chaotic systems with tunnel barriers
Daniel Waltner, Jack Kuipers, Philippe Jacquod +1
Quantum effects are expected to disappear in the short-wavelength, semiclassical limit. As a matter of fact, recent investigations of transport through quantum chaotic systems have…
Ehrenfest-time dependence of counting statistics for chaotic ballistic systems
Daniel Waltner, Jack Kuipers, Klaus Richter
Transport properties of open chaotic ballistic systems and their statistics can be expressed in terms of the scattering matrix connecting incoming and outgoing wavefunctions. Here…
The density of states of chaotic Andreev billiards
Jack Kuipers, Thomas Engl, Gregory Berkolaiko +3
Quantum cavities or dots have markedly different properties depending on whether their classical counterparts are chaotic or not. Connecting a superconductor to such a cavity leads…
Quantum Corrections to Fidelity Decay in Chaotic Systems
Boris Gutkin, Daniel Waltner, Martha Gutierrez +2
By considering correlations between classical orbits we derive semiclassical expressions for the decay of the quantum fidelity amplitude for classically chaotic quantum systems, as…
Semiclassical gaps in the density of states of chaotic Andreev billiards
Jack Kuipers, Daniel Waltner, Cyril Petitjean +2
The connection of a superconductor to a chaotic ballistic quantum dot leads to interesting phenomena, most notably the appearance of a hard gap in its excitation spectrum. Here we…
Classical Correlations and Quantum Interference in Ballistic Conductors
Daniel Waltner, Klaus Richter
We illustrate how classical chaotic dynamics influences the quantum properties at mesoscopic scales. As a model case we study semiclassically coherent transport through ballistic m…
Semiclassical approach to the ac-conductance of chaotic cavities
Cyril Petitjean, Daniel Waltner, Jack Kuipers +2
We address frequency-dependent quantum transport through mesoscopic conductors in the semiclassical limit. By generalizing the trajectory-based semiclassical theory of dc quantum t…
Semiclassical Theory for Decay and Fragmentation Processes in Chaotic Quantum Systems
Martha Gutierrez, Daniel Waltner, Jack Kuipers +1
We consider quantum decay and photofragmentation processes in open chaotic systems in the semiclassical limit. We devise a semiclassical approach which allows us to consistently ca…
Semiclassical Mechanism for the Quantum Decay in Open Chaotic Systems
Daniel Waltner, Martha Gutierrez, Arseni Goussev +1
We address the decay in open chaotic quantum systems and calculate semiclassical corrections to the classical exponential decay. We confirm random matrix predictions and, going bey…
Semiclassical theory of ballistic transport through chaotic cavities with spin-orbit interaction
Jens Bolte, Daniel Waltner
We investigate the influence of spin-orbit interaction on ballistic transport through chaotic cavities by using semiclassical methods. Our approach is based on the Landauer formali…