59 citations · 572 across the 34 of their papers we have counts for
5 papers · 1 filter
On the resonance eigenstates of an open quantum baker map
J. P. Keating, S. Nonnenmacher, M. Novaes +1
We study the resonance eigenstates of a particular quantization of the open baker map. For any admissible value of Planck's constant, the corresponding quantum map is a subunitary…
Some open questions in "wave chaos"
Stéphane Nonnenmacher
The subject area referred to as "wave chaos", "quantum chaos" or "quantum chaology" has been investigated mostly by the theoretical physics community in the last 30 years. The ques…
Resonance distribution in open quantum chaotic systems
Stéphane Nonnenmacher, Emmanuel Schenck
In order to study the resonance spectra of chaotic cavities subject to some damping (which can be due to absorption or partial reflection at the boundaries), we use a model of damp…
Resonant eigenstates in quantum chaotic scattering
Stéphane Nonnenmacher, Mathieu Rubin
We study the spectrum of quantized open maps, as a model for the resonance spectrum of quantum scattering systems. We are particularly interested in open maps admitting a fractal r…
Spectral properties of noisy classical and quantum propagators
Stephane Nonnenmacher
We study classical and quantum maps on the torus phase space, in the presence of noise. We focus on the spectral properties of the noisy evolution operator, and prove that for any…