| Texto completo | |
| Autor(es): |
Suarez, Elmer
[1, 2]
;
Auwaerter, David
[1, 2]
;
Arruda, Tiago J.
[3]
;
Bachelard, Romain
[4]
;
Courteille, Philippe W.
[3]
;
Zimmermann, Claus
[1, 2]
;
Slama, Sebastian
[1, 2]
Número total de Autores: 7
|
| Afiliação do(s) autor(es): | [1] Eberhard Karls Univ Tubingen, Phys Inst, Morgenstelle 14, D-72076 Tubingen - Germany
[2] Eberhard Karls Univ Tubingen, Ctr Collect Quantum Phenomena LISA, Morgenstelle 14, D-72076 Tubingen - Germany
[3] Univ Sao Paulo, Inst Fis Sao Carlos, BR-13566590 Sao Carlos, SP - Brazil
[4] Univ Fed Sao Carlos, Dept Fis, BR-13565905 Sao Carlos, SP - Brazil
Número total de Afiliações: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | NEW JOURNAL OF PHYSICS; v. 21, MAR 29 2019. |
| Citações Web of Science: | 1 |
| Resumo | |
This proposal investigates the photon-statistics of light emitted by a statistical ensemble of cold atoms excited by the near-field of an optical nanofiber tip. Dipole-dipole interactions of atoms at such short distance from each other suppress the simultaneous emission of more than one photon and lead to antibunching of photons. Weconsider a mean atom number on the order of one and deal with a Poissonian mixture of one and two atoms including dipole-dipole interactions and collective decay. Time tracks of the atomic states are simulated in quantum Monte Carlo simulations from which the g((2))-photon autocorrelation function is derived. The general results can be applied to any statistical ensemble of emitters that are interacting by dipole-dipole interactions. (AU) | |
| Processo FAPESP: | 14/01491-0 - Nuvens atômicas sob estresse |
| Beneficiário: | Romain Pierre Marcel Bachelard |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 15/21194-3 - Interação entre átomos e metamateriais: efeito Purcell e teoria de meios efetivos |
| Beneficiário: | Tiago José Arruda |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 13/04162-5 - Desenvolvimento de sensores quânticos com átomos ultrafrios |
| Beneficiário: | Philippe Wilhelm Courteille |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |