Evidence map›Paper›PMID 28593952›Full record

ArticleNature communications2017

Quantum annealing with all-to-all connected nonlinear oscillators.

Shruti Puri, Christian Kraglund Andersen, Arne L Grimsmo, Alexandre Blais

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. A driven Kerr oscillator with two-fold degeneracies for qubit protection.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

4 authors.

Shruti PuriInstitut quantique and Départment de Physique, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1.
Christian Kraglund AndersenDepartment of Physics and Astronomy, Aarhus University, DK-8000 Aarhus, Denmark.ORCID 0000-0003-2253-6239
Arne L GrimsmoInstitut quantique and Départment de Physique, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1.
Alexandre BlaisInstitut quantique and Départment de Physique, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantum annealing aims at solving combinatorial optimization problems mapped to Ising interactions between quantum spins. Here, with the objective of developing a noise-resilient annealer, we propose a paradigm for quantum annealing with a scalable network of two-photon-driven Kerr-nonlinear resonators. Each resonator encodes an Ising spin in a robust degenerate subspace formed by two coherent states of opposite phases. A fully connected optimization problem is mapped to local fields driving the resonators, which are connected with only local four-body interactions. We describe an adiabatic annealing protocol in this system and analyse its performance in the presence of photon loss. Numerical simulations indicate substantial resilience to this noise channel, leading to a high success probability for quantum annealing. Finally, we propose a realistic circuit QED implementation of this promising platform for implementing a large-scale quantum Ising machine.

Identifiers

PMID28593952
PMCPMC5472748

What OpenQuestion holds

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Registered trials

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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.