Zobrazeno 1 - 8
of 8
pro vyhledávání: '"S. Bergamini"'
We discuss the use of cold atoms in dipole traps to demonstrate experimentally a particular class of protocols for computation and metrology based on mixed states. Modelling of the system shows that, for a specific class of problems (tracing, phase e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e0455f259d6a5360c970b848fd3695
http://oro.open.ac.uk/48792/7/Krzyzanowska_2017_J._Phys.%3A_Conf._Ser._793_012015.pdf
http://oro.open.ac.uk/48792/7/Krzyzanowska_2017_J._Phys.%3A_Conf._Ser._793_012015.pdf
Autor:
V. M. Entin, I. I. Ryabtsev, T. Andrijauskas, E. A. Yakshina, S. Bergamini, I. I. Beterov, D. B. Tretyakov
We show that Jaynes-Cummings dynamics can be observed in mesoscopic atomic ensembles interacting with a classical electromagnetic field in the regime of Rydberg blockade, where the time dynamics of the average number of Rydberg excitations in mesosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d78d172a8afb40557f9efcc1866393ec
http://oro.open.ac.uk/48791/1/__userdata_documents8_sb9898_Desktop_Physics_1404.1437.pdf
http://oro.open.ac.uk/48791/1/__userdata_documents8_sb9898_Desktop_Physics_1404.1437.pdf
Publikováno v:
Journal de Physique IV (Proceedings). 116:205-210
We present a brief overview of optical trapping experiments of individual neutral atoms. Then we describe in more details an experiment using a very small optical dipole trap, that is designed to store and manipulate individual atoms. Due to the very
Autor:
Vladimir P. Zhukov, Mark Saffman, V. M. Entin, E. A. Yakshina, C. MacCormick, S. Bergamini, C. W. Mansell, I. I. Beterov, D. B. Tretyakov, I. I. Ryabtsev, Mikhail P. Fedoruk
We discuss methods for coherently controlling mesoscopic atomic ensembles where the number of atoms varies randomly from one experimental run to the next. The proposed schemes are based on adiabatic passage and Rydberg blockade and can be used for im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de5b0a0f7f7236bb432a69da2b48cb2a
http://oro.open.ac.uk/40496/1/lp_24_7_074013.pdf
http://oro.open.ac.uk/40496/1/lp_24_7_074013.pdf
Publikováno v:
Journal of the Optical Society of America B
Journal of the Optical Society of America B, Optical Society of America, 2004, 21, pp.1889
Scopus-Elsevier
Journal of the Optical Society of America B, Optical Society of America, 2004, 21, pp.1889
Scopus-Elsevier
We have generated multiple micron-sized optical dipole traps for neutral atoms using holographic techniques with a programmable liquid crystal spatial light modulator. The setup allows the storing of a single atom per trap, and the addressing and man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::279fd277d5f320c37529c4f87475f483
https://hal.archives-ouvertes.fr/hal-00509110
https://hal.archives-ouvertes.fr/hal-00509110
Autor:
Michal Piotrowicz, E. A. Yakshina, C. MacCormick, Anna U. Kowalczyk, I. I. Beterov, S. Bergamini
Publikováno v:
New Journal of Physics. 13:093012
We present the direct measurements of electric-dipole moments for $5P_{3/2}\to nD_{5/2}$ transitions with $20
Comment: 12 pages, 6 figures; figure 6 replaced with correct version
Comment: 12 pages, 6 figures; figure 6 replaced with correct version
Holographic generation of microtrap arrays for single atoms by use of a programmable phase modulator
Autor:
Matthew Jones, S. Bergamini, Antoine Browaeys, Lionel Jacubowiez, Philippe Grangier, B. Darquie
Publikováno v:
Scopus-Elsevier
Journal of the Optical Society of America B : optical physics, 2004, Vol.21(11), pp.1889-1894 [Peer Reviewed Journal]
Journal of the Optical Society of America B : optical physics, 2004, Vol.21(11), pp.1889-1894 [Peer Reviewed Journal]
We have generated multiple micrometer-sized optical dipole traps for neutral atoms using holographic techniques with a programmable liquid-crystal spatial light modulator. The setup allows storing of a single atom per trap and addressing and manipula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a29a94061058a807a67518ce54c7f948
http://www.scopus.com/inward/record.url?eid=2-s2.0-9244239228&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-9244239228&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
We have realized very small optical dipole traps to store and manipulate individual atoms. Due to the small trap volume, a "collisional blockade" mechanism limits the number of trapped atoms to 1 over a large range of loading rates. We have studied t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::429defbfcf9042b11642ba0c3cfce38b
http://www.scopus.com/inward/record.url?eid=2-s2.0-1542609239&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-1542609239&partnerID=MN8TOARS