Zobrazeno 1 - 10
of 53
pro vyhledávání: '"I Usmani"'
Publikováno v:
New Journal of Physics, Vol 16, Iss 8, p 083005 (2014)
We report on the experimental demonstration of an optical spin-wave memory, based on the atomic frequency comb (AFC) scheme, where the storage efficiency is strongly enhanced by an optical cavity. The cavity is of low finesse, but operated in an impe
Externí odkaz:
https://doaj.org/article/8ea4ea4a45b647b299b6031eebba6453
Publikováno v:
New Journal of Physics, Vol 16, Iss 4, p 043020 (2014)
We theoretically investigate the quantum statistical properties of light transmitted through an atomic medium with strong optical nonlinearity induced by Rydberg–Rydberg van der Waals interactions. In our setup, atoms are located in a cavity and no
Externí odkaz:
https://doaj.org/article/b05a7415d2e84a6bbb19efffefd2fe71
Background: Therapeutic advancements following the introduction of autologous stem cell transplantation and 'novel' agents have significantly improved clinical outcomes for patients with multiple myeloma (MM). Increased life expectancy, however, has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::7e72345c58d81ba3efda83220e4697bb
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3108912
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3108912
Autor:
Alexey Tiranov, I. Usmani, E. Zambrini Cruzeiro, Cyril Laplane, Philippe Goldner, Mikael Afzelius, Nicolas Gisin, Alban Ferrier, Jonathan Lavoie
Publikováno v:
Cruzeiro, E Z, Tiranov, A, Usmani, I, Laplane, C, Lavoie, J, Ferrier, A, Goldner, P, Gisin, N & Afzelius, M 2016, ' Spectral hole lifetimes and spin population relaxation dynamics in neodymium-doped yttrium orthosilicate ', Phys. Rev. B . https://doi.org/10.1103/PhysRevB.95.205119
Physical Review. B, Condensed Matter, Vol. 95, No 20 (2016) P. 205119
Physical Review. B, Condensed Matter, Vol. 95, No 20 (2016) P. 205119
We present a detailed study of the lifetime of optical spectral holes due to population storage in Zeeman sublevels of ${\mathrm{Nd}}^{3+}:{\mathrm{Y}}_{2}{\mathrm{SiO}}_{5}$. The lifetime is measured as a function of magnetic field strength and orie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f60e851a2a790916eb2f4f3c10c5da
https://curis.ku.dk/ws/files/313515383/1611.05444v1.pdf
https://curis.ku.dk/ws/files/313515383/1611.05444v1.pdf
Autor:
S. Ćuk, A. Ourjoumtsev, Rajiv Boddeda, I. Usmani, Andrey Grankin, Etienne Brion, Philippe Grangier
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2016, 117 (25), pp.253602. ⟨10.1103/PhysRevLett.117.253602⟩
ResearcherID
Physical Review Letters, American Physical Society, 2016, 117 (25), pp.253602. ⟨10.1103/PhysRevLett.117.253602⟩
ResearcherID
Electromagnetically induced transparency (EIT) in a ladder system involving a Rydberg level is known to yield giant optical nonlinearities for the probe field, even in the few-photon regime. This enhancement is due to the strong dipole-dipole interac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43187c43d0c6a60a3ed36a32ec15cff
Purpose: The aim of the International Myeloma Working Group was to develop practical recommendations for the diagnosis and management of multiple myeloma–related renal impairment (RI). Methods: Recommendations were based on published data through D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::48c145964f6a240a1f15959427f45cd0
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3085510
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3085510
In contrast to the upfront setting in which the role of high-dose therapy with autologous hematopoietic cell transplantation (HCT) as consolidation of a first remission in patients with multiple myeloma (MM) is well established, the role of high-dose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::657f363d6b0c105c847c7cb789d413bc
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3109809
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3109809
Two-phase Flow Heat Transfer Correlations for Refrigerant - Oil Mixture Flows Inside Augmented Tubes
Publikováno v:
Journal of Enhanced Heat Transfer. 6:405-418