Evidence map›Paper›PMID 42805997›Full record

ArticleNature communications2026

Sub-Doppler rubidium atom cooling using a programmable agile integrated PZT-on-SiN resonator.

Andrei Isichenko, Steven Carpenter, Nick Montifiore, Jiawei Wang, Mayand Dangi, Nitesh Chauhan, Pritha Mukherjee, Xuting Yang, Nitin Indukuri, Mark W Harrington and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. 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

15 authors.

Andrei Isichenko *Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.ORCID http://orcid.org/0000-0002-5373-4396
Steven Carpenter *Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID http://orcid.org/0000-0001-9565-1030
Nick MontifioreDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.
Jiawei WangDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.ORCID http://orcid.org/0000-0002-5796-5220
Mayand DangiDepartment of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID http://orcid.org/0009-0006-4450-6064
Nitesh ChauhanDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.ORCID http://orcid.org/0000-0002-7375-3690
Pritha MukherjeeDepartment of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID http://orcid.org/0000-0002-1749-6167
Xuting YangDepartment of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Nitin IndukuriDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.ORCID http://orcid.org/0009-0008-4701-7922
Mark W HarringtonDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.
Chuan ZhongDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA.
Iain M KierzewskiU.S. Army Combat Capabilities Development Command Army Research Laboratory, Adelphi, Maryland, USA.
Ryan Q RudyU.S. Army Combat Capabilities Development Command Army Research Laboratory, Adelphi, Maryland, USA.
Jennifer T ChoyDepartment of Physics, University of Wisconsin-Madison, Madison, Wisconsin, USA. jennifer.choy@wisc.edu.ORCID http://orcid.org/0000-0002-8689-3801
Daniel J BlumenthalDepartment of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California, USA. danb@ucsb.edu.ORCID http://orcid.org/0000-0002-1735-7220

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Programmability and precise control of laser frequency are essential for quantum experiments and applications such as atomic clocks, quantum computers, and cold-atom sensors. Current systems use bulky, power-hungry modulators and frequency shifters which are difficult to integrate and limit portability and scalability. We report an electrically controllable, agile optical frequency source based on a semiconductor laser stabilized to a photonic integrated resonator cavity with a lead zirconate titanate (PZT) actuator. We demonstrate this approach with precision programmable frequency control of a 780-nm laser that can periodically reference to rubidium-87 (

Identifiers

PMID42805997
PMCPMC13619608

What OpenQuestion holds

Textmetadata
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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.