Evidence map›Paper›PMID 38987273›Full record

ArticleNature communications2024

On-demand transposition across light-matter interaction regimes in bosonic cQED.

Fernando Valadares, Ni-Ni Huang, Kyle Timothy Ng Chu, Aleksandr Dorogov, Weipin Chua, Lingda Kong, Pengtao Song, Yvonne Y Gao

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Fernando ValadaresCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore. fernando.valadares@u.nus.edu.ORCID http://orcid.org/0000-0002-7961-2215
Ni-Ni HuangCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore.ORCID http://orcid.org/0000-0002-7103-5935
Kyle Timothy Ng ChuCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore.
Aleksandr DorogovCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore.ORCID http://orcid.org/0000-0003-2708-6409
Weipin ChuaDepartment of Physics, National University of Singapore, Singapore, Singapore.
Lingda KongCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore.
Pengtao SongCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore.ORCID http://orcid.org/0000-0001-7372-4331
Yvonne Y GaoCentre for Quantum Technologies, National University of Singapore, Singapore, Singapore. yvonne.gao@nus.edu.sg.ORCID http://orcid.org/0000-0002-6360-9679

Funding

Ministry of Education - Singapore (MOE) T2EP50222-0017National Research Foundation Singapore (National Research Foundation-Prime Minister's office, Republic of Singapore) NRFF12-2020-0063
6 · The paper itself

Abstract

The diverse applications of light-matter interactions in science and technology stem from the qualitatively distinct ways these interactions manifest, prompting the development of physical platforms that can interchange between regimes on demand. Bosonic cQED employs the light field of high-Q superconducting cavities coupled to nonlinear circuit elements, harnessing the rich dynamics of their interaction for quantum information processing. However, implementing fast switching of the interaction regime without deteriorating the cavity coherence is a significant challenge. We present an experiment that achieves this feat, combining nanosecond-scale frequency tunability of a transmon coupled to a cavity with lifetime of hundreds of microseconds. Our implementation affords a range of useful capabilities for quantum information processing; from fast creation of cavity Fock states using resonant interaction and interchanging tomography techniques at qualitatively distinct interaction regimes on the fly, to the suppression of unwanted cavity-transmon dynamics during idle evolution. By bringing flux tunability into the bosonic cQED toolkit, our work opens up the possibility to probe the full range of light-matter interaction dynamics within a single platform and provides valuable pathways towards robust and versatile quantum information processing.

Identifiers

PMID38987273
PMCPMC11236968

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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.