The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Measurement-driven entanglement transition in hybrid quantum circuits
Open accessAbstract
Quantum information tends to spread out in interacting systems, leading to thermalization as characterized by the volume-law entropy of entanglement, while local measurements that extract classical information of the state tend to interrupt the propagation of information and reduce the entanglement entropy. Can entanglement sustain repeated measurements? The authors address this question in a toy hybrid-circuit model, where qubits undergo both unitary time evolution and sporadic local measurements. The phase diagram features a stable volume-law phase of entanglement for weak measurements and an area-law phase for strong measurements. The two domains in the diagram are separated by a single second-order phase transition. Characterization of both phases as well as of the critical point are presented.
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.
Integrity signals
Registry
Cites
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.
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
Quantum Computation and Quantum Information: 10th Anniversary Edition
Nielsen, M. A., & Chuang, I. L. (2012) · doi:10.1017/cbo9780511976667 · Cited by 8,436
Chaos and quantum thermalization
Srednicki, M. (1994) · Physical Review E · doi:10.1103/physreve.50.888 · Cited by 3,175
Quantum statistical mechanics in a closed system
Deutsch, J. M. (1991) · Physical Review A · doi:10.1103/physreva.43.2046 · Cited by 2,860
Entanglement entropy and conformal field theory
Calabrese, P., & Cardy, J. (2009) · Journal of Physics A: Mathematical and Theoretical · doi:10.1088/1751-8113/42/50/504005 · Cited by 1,688 · cited 9×
“In 1d equilibrium quantum critical systems, the entanglement entropy and mutual information of the ground state show universal scaling behaviors, as predicted by conformal field theories (CFT) [40].”
BackgroundMethodInfluentialClass of quantum error-correcting codes saturating the quantum Hamming bound
Gottesman, D. (1996) · Physical Review A · doi:10.1103/physreva.54.1862 · Cited by 1,227 · cited 4×
“We start by listing several results regarding the stabilizer formalism [17–20, 23].”
BackgroundInfluentialQuantum Error Correction and Orthogonal Geometry
Calderbank, A. R., Rains, E. M., Shor, P. W., & Sloane, N. J. A. (1997) · Physical Review Letters · doi:10.1103/physrevlett.78.405 · Cited by 811
Area Laws in Quantum Systems: Mutual Information and Correlations
Wolf, M. M., Verstraete, F., Hastings, M. B., & Cirac, J. I. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.070502 · Cited by 696
Cited by
Unitary-projective entanglement dynamics
Chan, A., Nandkishore, R. M., Pretko, M., & Smith, G. (2019) · Physical Review B · doi:10.1103/physrevb.99.224307 · Cited by 474
Large gradients via correlation in random parameterized quantum circuits
Volkoff, T., & Coles, P. J. (2021) · Quantum Science and Technology · doi:10.1088/2058-9565/abd891 · Cited by 143
On barren plateaus and cost function locality in variational quantum algorithms
Uvarov, A. V., & Biamonte, J. D. (2021) · Journal of Physics A: Mathematical and Theoretical · doi:10.1088/1751-8121/abfac7 · Cited by 126
Unbiasing time-dependent Variational Monte Carlo by projected quantum evolution
Sinibaldi, A., Giuliani, C., Carleo, G., & Vicentini, F. (2023) · Quantum · doi:10.22331/q-2023-10-10-1131 · Cited by 51
Metadata
- Authors
- Li, Y., Chen, X., & Fisher, M. P. A.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2019-10-15
- Volume
- 100
- Issue
- 13
- ISSN
- 2469-9950 (ISSN-L)
- 2469-9969
- OpenAlex
- W2913031193
- Cited by
- 593
- References
- 7
- FWCI
- 20.78
- 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: Measurement-driven entanglement transition in hybrid quantum circuits. https://app.cochat.ai/papers/10.1103/physrevb.100.134306
- The paper
- Li, Y., Chen, X., & Fisher, M. P. A. (2019). Measurement-driven entanglement transition in hybrid quantum circuits. Physical Review B. https://doi.org/10.1103/physrevb.100.134306
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.
