Evidence map›Paper›PMID 35452292›Full record

ArticleScience advances2022

High coherence and low cross-talk in a tileable 3D integrated superconducting circuit architecture.

Peter A Spring, Shuxiang Cao, Takahiro Tsunoda, Giulio Campanaro, Simone Fasciati, James Wills, Mustafa Bakr, Vivek Chidambaram, Boris Shteynas, Lewis Carpenter and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Unimon qubit.Nature communications · 2022
    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

14 authors.

Peter A SpringClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0001-7110-6214
Shuxiang CaoClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0001-7178-4250
Takahiro TsunodaClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0002-0869-2991
Giulio CampanaroClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0003-1589-4732
Simone FasciatiClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0003-4668-1895
James WillsClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.
Mustafa BakrClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0002-2900-8511
Vivek ChidambaramClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0002-3901-1917
Boris ShteynasClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0003-2205-6681
Lewis CarpenterOptoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK.
Paul GowOptoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK.ORCID 0000-0002-3247-9082
James GatesOptoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK.ORCID 0000-0001-8671-5987
Brian VlastakisClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.
Peter J LeekClarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.ORCID 0000-0002-1410-5642

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report high qubit coherence as well as low cross-talk and single-qubit gate errors in a superconducting circuit architecture that promises to be tileable to two-dimensional (2D) lattices of qubits. The architecture integrates an inductively shunted cavity enclosure into a design featuring nongalvanic out-of-plane control wiring and qubits and resonators fabricated on opposing sides of a substrate. The proof-of-principle device features four uncoupled transmon qubits and exhibits average energy relaxation times

Identifiers

PMID35452292
PMCPMC9032975

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.