Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 2,123

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

QuTiP: An open-source Python framework for the dynamics of open quantum systems

Open access
Johansson, J.R., Nation, P.D., Nori, Franco·2012·Computer Physics Communications

Abstract

Article history: We present an object-oriented open-source framework for solving the dynamics of open quantum systems written in Python. Arbitrary Hamiltonians, including time-dependent systems, may be built up from operators and states defined by a quantum object class, and then passed on to a choice of master equation or Monte Carlo solvers. We give an overview of the basic structure for the framework before detailing the numerical simulation of open system dynamics. Several examples are given to illustrate the build up to a complete calculation. Finally, we measure the performance of our library against that of current implementations. The framework described here is particularly well suited to the fields of quantum optics, superconducting circuit devices, nanomechanics, and trapped ions, while also being ideal for use in classroom instruction.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cpc.2012.02.021

Cites

11 of 11 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 11 references

Cited by

See all 2,123

Metadata

Authors
Johansson, J. R., Nation, P. D., & Nori, F.
Venue
Computer Physics Communications
Publisher
Elsevier BV
Published
2012-08
Volume
183
Issue
8
Pages
1760-1772
ISSN
0010-4655 (ISSN-L)
OpenAlex
W2118492081
Cited by
2,123
References
11
FWCI
12.30
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: QuTiP: An open-source Python framework for the dynamics of open quantum systems. https://app.cochat.ai/papers/10.1016/j.cpc.2012.02.021
The paper
Johansson, J. R., Nation, P. D., & Nori, F. (2012). QuTiP: An open-source Python framework for the dynamics of open quantum systems. Computer Physics Communications. https://doi.org/10.1016/j.cpc.2012.02.021

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.