Colloquium: Nonequilibrium dynamics of closed interacting quantum systems
This Colloquium gives an overview of recent theoretical and experimental progress in the
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …
Nonadiabatic landau–zener–stückelberg–majorana transitions, dynamics, and interference
Since the pioneering works by Landau, Zener, Stückelberg, and Majorana (LZSM), it has
been known that driving a quantum two-level system results in tunneling between its states …
been known that driving a quantum two-level system results in tunneling between its states …
Landau–zener–stückelberg interferometry
A transition between energy levels at an avoided crossing is known as a Landau–Zener
transition. When a two-level system (TLS) is subject to periodic driving with sufficiently large …
transition. When a two-level system (TLS) is subject to periodic driving with sufficiently large …
Dynamics of a quantum phase transition and relaxation to a steady state
J Dziarmaga - Advances in Physics, 2010 - Taylor & Francis
We review recent theoretical work on two closely related issues: excitation of an isolated
quantum condensed matter system driven adiabatically across a continuous quantum phase …
quantum condensed matter system driven adiabatically across a continuous quantum phase …
Signatures of ultralight bosons in the orbital eccentricity of binary black holes
We show that the existence of clouds of ultralight particles surrounding black holes during
their cosmological history as members of a binary system can leave a measurable imprint on …
their cosmological history as members of a binary system can leave a measurable imprint on …
The simplest quantum model supporting the Kibble-Zurek mechanism of topological defect production: Landau-Zener transitions from a new perspective
B Damski - Physical review letters, 2005 - APS
It can be shown that the dynamics of the Landau-Zener model can be accurately described
in terms of the Kibble-Zurek theory of the topological defect production in nonequilibrium …
in terms of the Kibble-Zurek theory of the topological defect production in nonequilibrium …
Experimental implementation of assisted quantum adiabatic passage in a single spin
Quantum adiabatic passages can be greatly accelerated by a suitable control field, called a
counter-diabatic field, which varies during the scan through resonance. Here, we implement …
counter-diabatic field, which varies during the scan through resonance. Here, we implement …
Strategies for Enhancing Spin-Shuttling Fidelities in / Quantum Wells with Random-Alloy Disorder
Coherent coupling between distant qubits is needed for many scalable quantum computing
schemes. In quantum dot systems, one proposal for long-distance coupling is to coherently …
schemes. In quantum dot systems, one proposal for long-distance coupling is to coherently …
Majorana's approach to nonadiabatic transitions validates the adiabatic-impulse approximation
Abstract The approach by Ettore Majorana for non-adiabatic transitions between two quasi-
crossing levels is revisited and significantly extended. We rederive the transition probability …
crossing levels is revisited and significantly extended. We rederive the transition probability …
High-fidelity adiabatic passage by composite sequences of chirped pulses
We present a method for optimization of the technique of adiabatic passage between two
quantum states by composite sequences of frequency-chirped pulses with specific relative …
quantum states by composite sequences of frequency-chirped pulses with specific relative …