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 …
Low-frequency spectroscopy for quantum multilevel systems
A periodically driven quantum system with avoided level crossing experiences both
nonadiabatic transitions and wave-function phase changes. These result in coherent …
nonadiabatic transitions and wave-function phase changes. These result in coherent …
Generalized adiabatic impulse approximation
T Suzuki, H Nakazato - Physical Review A, 2022 - APS
Nonadiabatic transitions in multilevel systems appear in various fields of physics, but it is not
easy to analyze their dynamics in general. In this paper, we propose to extend the adiabatic …
easy to analyze their dynamics in general. In this paper, we propose to extend the adiabatic …
Landau-Zener transitions and adiabatic impulse approximation in an array of two Rydberg atoms with time-dependent detuning
We study the Landau-Zener (LZ) dynamics in a setup of two Rydberg atoms with time-
dependent detuning, both linear and periodic, using both the exact numerical calculations …
dependent detuning, both linear and periodic, using both the exact numerical calculations …
Three-level landau-zener dynamics
YB Band, Y Avishai - Physical Review A, 2019 - APS
We compute Landau-Zener probabilities for three-level systems with a linear sweep of the
uncoupled energy levels of the 3× 3 Hamiltonian matrix H (t). Two symmetry classes of …
uncoupled energy levels of the 3× 3 Hamiltonian matrix H (t). Two symmetry classes of …
[HTML][HTML] Evolution of Quantum Systems with a Discrete Energy Spectrum in an Adiabatically Varying External Field
Y Belousov - Symmetry, 2024 - mdpi.com
We introduce a new approach for describing nonstationary quantum systems with a discrete
energy spectrum. The essence of this approach is that we describe the evolution of a …
energy spectrum. The essence of this approach is that we describe the evolution of a …
[HTML][HTML] Statistics of interferograms in three-level systems
We report on the high-frequency (HF) regime of a microwave (MW) pulse consisting of a
superimposition of N harmonics acting transversally on a three-level system (ThLS) …
superimposition of N harmonics acting transversally on a three-level system (ThLS) …
Landau–Zener–Stückelberg–Majorana-like dynamics induced by tunneling of spin qubit states in a multiband two-state magnetic quantum wire
SEM Tchouobiap, LC Fai - International Journal of Modern Physics …, 2025 - World Scientific
We investigate the transfer between spin quantum bit (qubit) states and study the Landau–
Zener–Stückelberg–Majorana (LZSM)-like dynamics of tunneling spin qubits in a multiband …
Zener–Stückelberg–Majorana (LZSM)-like dynamics of tunneling spin qubits in a multiband …
[PDF][PDF] Electromechanical phenomena in normal and superconducting nanostructures based on a movable quantum dot
OM Bahrova - arxiv preprint arxiv:2307.02584, 2023 - arxiv.org
Electromechanical phenomena in normal and superconducting nanostructures based on a
movable quantum dot Page 1 ar** mediated by a quantum dot in Majorana Josephson junctions
movable quantum dot Page 1 ar** mediated by a quantum dot in Majorana Josephson junctions
S Chow, Z Wang, DX Yao - Physics Letters A, 2023 - Elsevier
The detection of the Majorana bound states (MBSs) is a central issue in the current
investigation of the topological superconductors, and the topological Josephson junction is …
investigation of the topological superconductors, and the topological Josephson junction is …