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research article

Massively multiplexed wide-field photon correlation sensing

Elmalem, Shay
•
Lubin, Gur
•
Wayne, Michael  
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April 20, 2025
Optica

Temporal photon correlations have been a crucial resource for quantum and quantum-enabled optical science for over half a century. However, attaining non-classical information through these correlations has typically been limited to a single point (or, at best, a few points) at a time. Here, we perform a massively multiplexed wide-field photon correlation measurement using a large 500 × 500 single-photon avalanche diode array, the SwissSPAD3. We demonstrate the performance of this apparatus by acquiring wide-field photon correlation measurements of single-photon emitters and illustrate two applications of the attained quantum information: wide-field emitter counting and quantum-enabled super-resolution imaging (by a factor of √2). The considerations and limitations of applying this technique in a practical context are discussed. Ultimately, the realization of massively multiplexed wide-field photon correlation measurements can accelerate quantum sensing protocols and quantum-enabled imaging techniques by orders of magnitude.

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Type
research article
DOI
10.1364/OPTICA.550498
Scopus ID

2-s2.0-105003071363

Author(s)
Elmalem, Shay

Weizmann Institute of Science Israel

Lubin, Gur

Weizmann Institute of Science Israel

Wayne, Michael  

École Polytechnique Fédérale de Lausanne

Bruschini, Claudio  

École Polytechnique Fédérale de Lausanne

Charbon, Edoardo  

École Polytechnique Fédérale de Lausanne

Oron, Dan

Weizmann Institute of Science Israel

Date Issued

2025-04-20

Published in
Optica
Volume

12

Issue

4

Start page

451

End page

458

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
AQUA  
FunderFunding(s)Grant NumberGrant URL

Israel Science Foundation

KLA-Tencor

Swiss National Science Foundation

20QT21_187716

Available on Infoscience
April 29, 2025
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/249470
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