| Full text | |
| Author(s): |
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]
Total Authors: 7
|
| Affiliation: | [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
Total Affiliations: 4
|
| Document type: | Journal article |
| Source: | NEW JOURNAL OF PHYSICS; v. 21, MAR 29 2019. |
| Web of Science Citations: | 1 |
| Abstract | |
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) | |
| FAPESP's process: | 13/04162-5 - Development of quantum sensors based on ultracold atoms |
| Grantee: | Philippe Wilhelm Courteille |
| Support type: | Research Projects - Thematic Grants |
| FAPESP's process: | 15/21194-3 - Interaction between atoms and metamaterials: Purcell effect and effective medium theories |
| Grantee: | Tiago José Arruda |
| Support type: | Scholarships in Brazil - Post-Doctorate |
| FAPESP's process: | 14/01491-0 - Atomic clouds under stress |
| Grantee: | Romain Pierre Marcel Bachelard |
| Support type: | Research Grants - Young Investigators Grants |