Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Fabrice P. Laussy"'
Publikováno v:
APL Quantum, Vol 1, Iss 2, Pp 026117-026117-9 (2024)
We provide a mechanism to imprint local temporal correlations in photon streams with a character similar to spatial correlations in liquids. Typical single-photon light, such as that from an incoherently pumped two-level system, corresponds, in this
Externí odkaz:
https://doaj.org/article/b496d327b024483b84215dd6569f8ccf
Autor:
Sana Khalid, Fabrice P. Laussy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract We introduce the gapped coherent state in the form of a single-photon source (SPS) that consists of uncorrelated photons as a background, except that we demand that no two photons can be closer in time than a time gap $$t_\text{G}$$ t G . Wh
Externí odkaz:
https://doaj.org/article/11e16bf8e33d4b8d8401191eafc5c37f
Autor:
Lorenzo Dominici, Amir Rahmani, David Colas, Dario Ballarini, Milena De Giorgi, Giuseppe Gigli, Daniele Sanvitto, Fabrice P. Laussy, Nina Voronova
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract The Berry curvature provides a powerful tool to unify several branches of science through their geometrical aspect: topology, energy bands, spin and vector fields. While quantum defects–phase vortices and skyrmions–have been in the spotl
Externí odkaz:
https://doaj.org/article/b9840a64526942ba8dd1737ec6158f0d
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-17 (2018)
Abstract We adapt the Quantum Monte Carlo method to the cascaded formalism of quantum optics, allowing us to simulate the emission of photons of known energy. Statistical processing of the photon clicks thus collected agrees with the theory of freque
Externí odkaz:
https://doaj.org/article/59912f7cd87b44ddae2d07e3ad08ee25
Autor:
Lorenzo Dominici, David Colas, Antonio Gianfrate, Amir Rahmani, Vincenzo Ardizzone, Dario Ballarini, Milena De Giorgi, Giuseppe Gigli, Fabrice P. Laussy, Daniele Sanvitto, Nina Voronova
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013007 (2021)
Strongly coupled quantum fields, such as multicomponent atomic condensates, optical fields, and polaritons, are remarkable systems where the simple dynamics of coupled oscillators can meet the intricate phenomenology of quantum fluids. When the coupl
Externí odkaz:
https://doaj.org/article/1746715631c4467185d5839fcfeb430c
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023337 (2020)
Accelerating beams are wave packets that appear to spontaneously accelerate without external potentials or applied forces. Since their first physical realization in the form of Airy beams, they have found applications on various platforms, spanning f
Externí odkaz:
https://doaj.org/article/968b307acfa540089ba009ce92b2376d
Autor:
Amir Rahmani, David Colas, Nina Voronova, Kazem Jamshidi-Ghaleh, Lorenzo Dominici, Fabrice P. Laussy
Publikováno v:
Nanophotonics. 11:2909-2919
Quantum vortices are the quantized version of classical vortices. Their center is a phase singularity or vortex core around which the flow of particles as a whole circulates and is typical in superfluids, condensates and optical fields. However, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cacbc84a5ac58cad37e2123377a48545
https://doi.org/10.1515/nanoph-2022-0108
https://doi.org/10.1515/nanoph-2022-0108
Autor:
Fabrice P. Laussy, Alexey Kavokin
Publikováno v:
Reference Module in Materials Science and Materials Engineering ISBN: 9780128035818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a78d1706bab0374882a72badc3b781ec
https://doi.org/10.1016/b978-0-323-90800-9.00163-3
https://doi.org/10.1016/b978-0-323-90800-9.00163-3
Autor:
Fabrice P. Laussy
Publikováno v:
Nature Photonics. 17:381-382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac9df9491f3695cce8513ad8d5e663d
https://doi.org/10.1038/s41566-023-01203-2
https://doi.org/10.1038/s41566-023-01203-2
Publikováno v:
Physica Scripta. 98:055104
We discuss two-photon correlations from the side peaks that are formed when a two-level system emitter is driven coherently, with a detuning between the driving source and the emitter (quasi-resonance fluorescence). We do so in the context of the the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::803a7ef611c39f818be21815ec7fbdb4
https://doi.org/10.1088/1402-4896/acc89e
https://doi.org/10.1088/1402-4896/acc89e