Evidence map›Paper›PMID 37190397›Full record

ArticleEntropy (Basel, Switzerland)2023

Dynamical Quantum Phase Transitions of the Schwinger Model: Real-Time Dynamics on IBM Quantum.

Domenico Pomarico, Leonardo Cosmai, Paolo Facchi, Cosmo Lupo, Saverio Pascazio, Francesco V Pepe

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Domenico PomaricoDipartimento di Fisica, Università di Bari, I-70126 Bari, Italy.ORCID 0000-0002-0157-3471
Leonardo CosmaiIstituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy.ORCID 0000-0002-7090-6225
Paolo FacchiDipartimento di Fisica, Università di Bari, I-70126 Bari, Italy.ORCID 0000-0001-9152-6515
Cosmo LupoIstituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy.ORCID 0000-0002-5227-4009
Saverio PascazioDipartimento di Fisica, Università di Bari, I-70126 Bari, Italy.ORCID 0000-0002-7214-5685
Francesco V PepeDipartimento di Fisica, Università di Bari, I-70126 Bari, Italy.ORCID 0000-0002-7407-063X

Funding

QuantERA ERA-NET Cofund in Quantum Technologies, Regione Puglia 731473
6 · The paper itself

Abstract

Simulating the real-time dynamics of gauge theories represents a paradigmatic use case to test the hardware capabilities of a quantum computer, since it can involve non-trivial input states' preparation, discretized time evolution, long-distance entanglement, and measurement in a noisy environment. We implemented an algorithm to simulate the real-time dynamics of a few-qubit system that approximates the Schwinger model in the framework of lattice gauge theories, with specific attention to the occurrence of a dynamical quantum phase transition. Limitations in the simulation capabilities on IBM Quantum were imposed by noise affecting the application of single-qubit and two-qubit gates, which combine in the decomposition of Trotter evolution. The experimental results collected in quantum algorithm runs on IBM Quantum were compared with noise models to characterize the performance in the absence of error mitigation.

Indexed as

dynamical quantum phase transitionnoisy intermediate-scale quantum devicesquantum electrodynamics

Identifiers

PMID37190397
PMCPMC10137833

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.