Quantum kicked rotor and its variants: Chaos, localization and beyond

MS Santhanam, S Paul, JB Kannan - Physics Reports, 2022 - Elsevier
Kicked rotor is a paradigmatic model for classical and quantum chaos in time-dependent
Hamiltonian systems. More than fifty years since the introduction of this model, there is an …

Two‐dimensional microcavity lasers

T Harayama, S Shinohara - Laser & Photonics Reviews, 2011 - Wiley Online Library
Advances in processing technology, such as quantum‐well structures and dry‐etching
techniques, have made it possible to create new types of two‐dimensional (2D) microcavity …

Psycholinguistics and emergency communication: A qualitative descriptive study

AHI Abukhalaf, J von Meding - International journal of disaster risk …, 2021 - Elsevier
Psycholinguistics is a field in behaviorism science that was established by George Miller to
study the psychological impact of languages on the human mind. Specific research and …

Early-time exponential instabilities in nonchaotic quantum systems

EB Rozenbaum, LA Bunimovich, V Galitski - Physical Review Letters, 2020 - APS
The majority of classical dynamical systems are chaotic and exhibit the butterfly effect: a
minute change in initial conditions has exponentially large effects later on. But this …

Nodal portraits of quantum billiards: Domains, lines, and statistics

SR Jain, R Samajdar - Reviews of Modern Physics, 2017 - APS
This is a comprehensive review of the nodal domains and lines of quantum billiards,
emphasizing a quantitative comparison of theoretical findings to experiments. The nodal …

Turbulence hierarchy and multifractality in the integer quantum hall transition

ALR Barbosa, THV de Lima, IRR González… - Physical Review Letters, 2022 - APS
We offer a new perspective on the problem of characterizing mesoscopic fluctuations in the
interplateau regions of the integer quantum Hall transition. We found that longitudinal and …

Nuclear masses set bounds on quantum chaos

J Barea, A Frank, JG Hirsch, PV Isacker - Physical review letters, 2005 - APS
It has been suggested that chaotic motion inside the nucleus may significantly limit the
accuracy with which nuclear masses can be calculated. Using a power spectrum analysis …

Distribution of resonance widths and dynamics of continuum coupling

GL Celardo, N Auerbach, FM Izrailev, VG Zelevinsky - Physical review letters, 2011 - APS
We analyze the statistics of resonance widths in a many-body Fermi system with open decay
channels. Depending on the strength of continuum coupling, such a system reveals growing …

Stadium and quasi-stadium laser diodes

T Fukushima, T Harayama - IEEE Journal of selected topics in …, 2004 - ieeexplore.ieee.org
We present theoretical and experimental studies on two-dimensional microcavity laser
diodes with stadium and quasi-stadium shapes. We report a demonstration of lasing for the …

Universal single-mode lasing in fully chaotic billiard lasers

M You, D Sakakibara, K Makino, Y Morishita… - Entropy, 2022 - mdpi.com
By numerical simulations and experiments of fully chaotic billiard lasers, we show that single-
mode lasing states are stable, whereas multi-mode lasing states are unstable when the size …