Quantum kicked rotor and its variants: Chaos, localization and beyond
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 …
Hamiltonian systems. More than fifty years since the introduction of this model, there is an …
Interaction-induced directed transport in quantum chaotic subsystems
Quantum directed transport can be realized in noninteracting, deterministic, chaotic systems
by appropriately breaking the spatiotemporal symmetries in the potential. In this work, the …
by appropriately breaking the spatiotemporal symmetries in the potential. In this work, the …
Probing dynamical sensitivity of a non-Kolmogorov-Arnold-Moser system through out-of-time-order correlators
Non-Kolmogorov-Arnold-Moser (KAM) systems, when perturbed by weak time-dependent
fields, offer a fast route to classical chaos through an abrupt breaking of invariant phase …
fields, offer a fast route to classical chaos through an abrupt breaking of invariant phase …
Interplay between quantum diffusion and localization in the atom-optics kicked rotor
Atom-optics kicked rotor represents an experimentally reliable version of the paradigmatic
quantum kicked rotor system. In this system, a periodic sequence of kicks are imparted to the …
quantum kicked rotor system. In this system, a periodic sequence of kicks are imparted to the …
Quantum mechanics of Hyperion
N Wiebe, LE Ballentine - Physical Review A—Atomic, Molecular, and Optical …, 2005 - APS
This paper is motivated by the suggestion [W. Zurek, Phys. Scri. T, 76, 186 (1998)] that the
chaotic tumbling of the satellite Hyperion would become nonclassical within 20 years, but for …
chaotic tumbling of the satellite Hyperion would become nonclassical within 20 years, but for …
Barrier-induced chaos in a kicked rotor: Classical subdiffusion and quantum localization
The relation between classically chaotic dynamics and quantum localization is studied in a
system that violates the assumptions of the Kolmogorov-Arnold-Moser (KAM) theorem …
system that violates the assumptions of the Kolmogorov-Arnold-Moser (KAM) theorem …
Information acquisition, scrambling, and sensitivity to errors in quantum chaos
Signatures of chaos can be understood by studying quantum systems whose classical
counterpart is chaotic. However, the concepts of integrability, non-integrability and chaos …
counterpart is chaotic. However, the concepts of integrability, non-integrability and chaos …
Control of dynamical localization
Control over the quantum dynamics of chaotic kicked rotor systems is demonstrated.
Specifically, control over a number of quantum coherent phenomena is achieved by a …
Specifically, control over a number of quantum coherent phenomena is achieved by a …
Quantum Information Scrambling, Chaos, Sensitivity, and Emergent State Designs
ND Varikuti - arxiv preprint arxiv:2409.10182, 2024 - arxiv.org
Understanding quantum chaos is of profound theoretical interest and carries significant
implications for various applications, from condensed matter physics to quantum error …
implications for various applications, from condensed matter physics to quantum error …
Accelerator modes of square well system
R Sankaranarayanan, VB Sheorey - Physics Letters A, 2005 - Elsevier
We study accelerator modes of a particle, confined in an one-dimensional infinite square-
well potential, subjected to a time-periodic pulsed field. Dynamics of such a particle can be …
well potential, subjected to a time-periodic pulsed field. Dynamics of such a particle can be …