Rate-equation approach for multi-level quantum systems
arXiv:2209.13505 · doi:10.1063/10.0016482
Abstract
Strong driving of quantum systems opens opportunities for both controlling and characterizing their states. For theoretical studying of these systems properties we use the rate-equation formalism. The advantage of such approach is its relative simplicity. We used the formalism for description of a two-level system (TLS) with further expanding it on a case of a multi-level system. Obtained theoretical results have good agreement with experiments. The presented approach can also be considered as one more way to explore properties of quantum systems and underlying physical processes such as for instance Landau-Zener-Stuckelberg-Majorana transitions and interference.
References in corpus (15)
- Quantum computing with trapped ions
- Nonadiabatic Landau-Zener-Stückelberg-Majorana transitions, dynamics, and interference
- Amplitude Spectroscopy of a Solid-State Artificial Atom
- Coherent Quasiclassical Dynamics of a Persistent Current Qubit
- Nuclear State Preparation via Landau-Zener-Stueckelberg transitions in Double Quantum Dots
- Quantum Phase Tomography of a Strongly Driven Qubit
- Observation of macroscopic Landau-Zener transitions in a superconducting device
- Quantum state preparation in circuit QED via Landau-Zener tunneling
- Large-amplitude driving of a superconducting artificial atom: Interferometry, cooling, and amplitude spectroscopy
- Majorana's approach to nonadiabatic transitions validates the adiabatic-impulse approximation
- Large Amplitude Harmonic Driving of Highly Coherent Flux Qubits
- High Landau levels of 2D electrons near the topological transition caused by interplay of spin-orbit and Zeeman energy shifts
- Landau-Zener transition between two levels coupled to continuum
- Probing flux and charge noise with macroscopic resonant tunneling
- Landau-Zener-Stuckelberg interferometry in multilevel superconducting flux qubit
Cited by in corpus (5)
- Nonadiabatic Landau-Zener-Stückelberg-Majorana transitions, dynamics, and interference
- Coherent dynamics of a photon-dressed qubit
- Interferometry of multi-level systems: rate-equation approach for a charge qudit
- Random sparse generators of Markovian evolution and their spectral properties
- Landau-Zener transition rates of superconducting qubits and absorption spectrum in quantum dots