164 citations · 1k across the 29 of their papers we have counts for
29 papers
Complex Dynamics of the Implicit Maps Derived from Iteration of Newton and Euler Method
Andrei A. Elistratov, Dmitry V. Savin, Olga B. Isaeva
Special exotic class of dynamical systems~ -- the implicit maps~ -- is considered. Such maps, particularly, can appear as a result of using of implicit and semi-implicit iterative…
Diffuse field cross-correlations: scattering theory and electromagnetic experiments
Matthieu Davy, Philippe Besnier, Philipp del Hougne +7
The passive estimation of impulse responses from ambient noise correlations arouses increasing interest in seismology, acoustics, optics and electromagnetism. Assuming the equipart…
Implementing Non-Universal Features with a Random Matrix Theory Approach: Application to Space-to-Configuration Multiplexing
Philipp del Hougne, Dmitry V. Savin, Olivier Legrand +1
We consider the efficiency of multiplexing spatially encoded information across random configurations of a metasurface-programmable chaotic cavity in the microwave domain. The dist…
Wigner-Smith time-delay matrix in chaotic cavities with non-ideal contacts
Aurélien Grabsch, Dmitry V. Savin, Christophe Texier
We consider wave propagation in a complex structure coupled to a finite number of scattering channels, such as chaotic cavities or quantum dots with external leads. Temporal as…
Fluctuations and correlations in scattering on a resonance coupled to a chaotic background
D. V. Savin
We discuss and briefly overview recent progress with studying fluctuations in scattering on a resonance state coupled to the background of many chaotic states. Such a problem arise…
Envelope and phase distribution of a resonance transmission through a complex environment
Dmitry V. Savin
A transmission amplitude is considered for quantum or wave transport mediated by a single resonance coupled to the background of many chaotic states. Such a model provides a useful…