| Title: |
Temporal coherences of atomic chaotic light sources: The Siegert relation and its generalisation to higher-order correlation functions |
| Authors: |
Morisse, Martial; Joshi, Stuti; Mika, Jaromir; Capella, Juan; Kaiser, Robin; Bachelard, Romain; Slodicka, Lukas; Hugbart, Mathilde |
| Contributors: |
Institut de Physique de Nice (INPHYNI); Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UniCA); Department of Optics Univ Palacký; Faculty of Science Univ Palacký; Palacky University Olomouc-Palacky University Olomouc; Federal University of São Carlos = Universidade Federal de São Carlos (UFSCar); ANR-19-CE47-0014,QuaCor,Cold atoms, photons, and quantum correlations(2019); ANR-15-IDEX-0001,UCA JEDI,Idex UCA JEDI(2015); ANR-19-QUAN-0003,PACE-IN,Photons et Atomes: effets coopératifs aux interfaces(2019); European Project: 832219,ERC-2018-ADG,ERC-2018-ADG,ANDLICA(2019); European Project: 731473,H2020-FETPROACT-2016-2017,FETPROACT-2016,QuantERA(2016); European Project: 823937,H2020-MSCA-RISE-2018,H2020-MSCA-RISE-2018,HALT(2019) |
| Source: |
ISSN: 0295-5075. |
| Publisher Information: |
CCSD; European Physical Society / EDP Sciences / Società Italiana di Fisica / IOP Publishing |
| Publication Year: |
2024 |
| Collection: |
HAL Université Côte d'Azur |
| Subject Terms: |
[PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph] |
| Description: |
International audience ; Light is characterized by its electric field, yet quantum optics has revealed the importance of monitoring photon-photon correlations at all orders. We here present a comparative study of two experimental setups, composed of cold and warm rubidium atoms, respectively, which allow us to probe and compare photon correlations. The former operates in the quantum regime where spontaneous emission dominates, whereas the latter exhibits a temperature-limited coherence time. We demonstrate our capability to measure photon correlations up to the fourth order which could be useful to better characterize light scattered by cold atoms beyond the chaotic statistics. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/arxiv/2404.01711; info:eu-repo/grantAgreement//832219/EU/Anderson Localization of Light by Cold Atoms/ANDLICA; info:eu-repo/grantAgreement//731473/EU/QuantERA ERA-NET Cofund in Quantum Technologies/QuantERA; info:eu-repo/grantAgreement//823937/EU/Hydrodynamical approach to light turbulence/HALT; ARXIV: 2404.01711; INSPIRE: 2773633 |
| DOI: |
10.1209/0295-5075/ad5d87 |
| Availability: |
https://hal.science/hal-04584534; https://hal.science/hal-04584534v1/document; https://hal.science/hal-04584534v1/file/EPL_Revue-resubmission_wo_highlights.pdf; https://doi.org/10.1209/0295-5075/ad5d87 |
| Rights: |
https://hal.science/licences/copyright/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.821C35AB |
| Database: |
BASE |