Abstract
We develop a package of numerical simulations implemented in MATLAB to solve complex many-body quantum systems. We focus on widely used examples that include the calculation of the magnetization dynamics for the closed and open Ising model, dynamical quantum phase transition in cavity QED arrays, Markovian dynamics for interacting two-level systems, and the non-Markovian dynamics of the pure-dephasing spin-boson model. These examples will be useful for undergraduate and graduate students with a medium or high-level background in MATLAB, and also for researchers interested in numerical studies applied to quantum optics and condensed matter systems.
| Original language | English |
|---|---|
| Article number | 045404 |
| Journal | European Journal of Physics |
| Volume | 41 |
| Issue number | 4 |
| DOIs | |
| State | Published - Jul 2020 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2020 IOP Publishing Ltd.
ASJC Scopus Subject Areas
- General Physics and Astronomy
Keywords
- many-body quantum systems
- MATLAB
- numerical simulation
- open quantum systems
- quantum mechanics
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