Random-matrix theory of quantum transport
CWJ Beenakker - Reviews of modern physics, 1997 - APS
This is a review of the statistical properties of the scattering matrix of a mesoscopic system.
Two geometries are contrasted: A quantum dot and a disordered wire. The quantum dot is a …
Two geometries are contrasted: A quantum dot and a disordered wire. The quantum dot is a …
Random-matrix theories in quantum physics: common concepts
T Guhr, A Müller–Groeling, HA Weidenmüller - Physics Reports, 1998 - Elsevier
We review the development of random-matrix theory (RMT) during the last fifteen years. We
emphasize both the theoretical aspects, and the application of the theory to a number of …
emphasize both the theoretical aspects, and the application of the theory to a number of …
Electron transport in quantum dots
The ongoing miniaturization of solid state devices often leads to the question:“How small
can we make resistors, transistors, etc., without changing the way they work?” The question …
can we make resistors, transistors, etc., without changing the way they work?” The question …
The statistical theory of quantum dots
Y Alhassid - Reviews of Modern Physics, 2000 - APS
A quantum dot is a sub-micron-scale conducting device containing up to several thousand
electrons. Transport through a quantum dot at low temperatures is a quantum-coherent …
electrons. Transport through a quantum dot at low temperatures is a quantum-coherent …
S-matrix poles for chaotic quantum systems as eigenvalues of complex symmetric random matrices: from isolated to overlapping resonances
HJ Sommers, YV Fyodorov, M Titov - Journal of Physics A …, 1999 - iopscience.iop.org
We study complex eigenvalues of large symmetric random matrices of the form, where both
and are real symmetric, is a random Gaussian and is such that when. When the model can …
and are real symmetric, is a random Gaussian and is such that when. When the model can …
Statistics of impedance and scattering matrices of chaotic microwave cavities with multiple ports
X Zheng, TM Antonsen, E Ott - Electromagnetics, 2006 - Taylor & Francis
The statistical model proposed in an accompanying paper is generalized to treat multiport
scattering problems. Attention is first focused on two-port lossless systems and the model is …
scattering problems. Attention is first focused on two-port lossless systems and the model is …
Correlations in chaotic eigenfunctions at large separation
S Hortikar, M Srednicki - Physical review letters, 1998 - APS
An energy eigenfunction in a classically chaotic system is known to have spatial correlations
which (in the limit of small ħ) are governed by a microcanonical distribution in the classical …
which (in the limit of small ħ) are governed by a microcanonical distribution in the classical …
Characteristics of level-spacing statistics in chaotic graphene billiards
A fundamental result in nonrelativistic quantum nonlinear dynamics is that the spectral
statistics of quantum systems that possess no geometric symmetry, but whose classical …
statistics of quantum systems that possess no geometric symmetry, but whose classical …
Level dynamics and avoided level crossings in driven disordered quantum dots
A Grabarits - Physical Review B, 2023 - APS
The statistical properties of the dynamics of energy levels are investigated in the case of two
two-dimensional disordered quantum dot models with nearest-neighbor hopping subjected …
two-dimensional disordered quantum dot models with nearest-neighbor hopping subjected …