Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Clément, David"'
Autor:
Allemand, Maxime, Jannin, Raphael, Dupuy, Géraud, Bureik, Jan-Philipp, Pezzè, Luca, Boiron, Denis, Clément, David
Tomography of single-particle-resolved detectors is of primary importance for characterizing particle correlations with applications in quantum metrology, quantum simulation and quantum computing. However, it is a non-trivial task in practice due to
Externí odkaz:
http://arxiv.org/abs/2405.01211
Autor:
Bureik, Jan-Philipp, Hercé, Gaétan, Allemand, Maxime, Tenart, Antoine, Roscilde, Tommaso, Clément, David
Strongly correlated quantum matter -- such as interacting electron systems or interacting quantum fluids -- possesses properties that cannot be understood in terms of linear fluctuations and free quasi-particles. Quantum fluctuations in these systems
Externí odkaz:
http://arxiv.org/abs/2401.15340
Autor:
Ferioli, Giovanni, Pancaldi, Sara, Glicenstein, Antoine, Clement, David, Browaeys, Antoine, Ferrier-Barbut, Igor
We report experimental measurements of the second-order coherence function $g^{(2)}(\tau)$ of the light emitted by a laser-driven dense ensemble of $^{87}$Rb atoms. We observe a clear departure from the Siegert relation valid for Gaussian chaotic lig
Externí odkaz:
http://arxiv.org/abs/2311.13503
Autor:
Hercé, Gaétan, Bureik, Jan-Philipp, Ténart, Antoine, Aspect, Alain, Dareau, Alexandre, Clément, David
Publikováno v:
Phys. Rev. Research 5, L012037 (2023)
We study the full counting statistics (FCS) of quantum gases in samples of thousands of interacting bosons, detected atom-by-atom after a long free-fall expansion. In this far-field configuration, the FCS reveals the many-body coherence from which we
Externí odkaz:
http://arxiv.org/abs/2207.14070
Autor:
Naldesi, Piero, Elben, Andreas, Minguzzi, Anna, Clément, David, Zoller, Peter, Vermersch, Benoît
We provide a measurement protocol to estimate 2- and 4-point fermionic correlations in ultra-cold atom experiments. Our approach is based on combining random atomic beam splitter operations, which can be realized with programmable optical landscapes,
Externí odkaz:
http://arxiv.org/abs/2205.00981
Autor:
Cayla, Hugo, Massignan, Pietro, Giamarchi, Thierry, Aspect, Alain, Westbrook, Christoph I., Clément, David
Publikováno v:
Phys. Rev. Lett. 130, 153401 (2023)
We measure the momentum density in a Bose-Einstein condensate (BEC) with dilute spin impurities after an expansion in the presence of interactions. We observe tails decaying as $1/k^4$ at large momentum $k$ in the condensate and in the impurity cloud
Externí odkaz:
http://arxiv.org/abs/2204.10697
Autor:
Clement David-Olawade, Aanuoluwapo, Olawade, David B., Ojo, Iyanuoluwa O., Famujimi, Motunrayo E., Olawumi, Temitope T., Esan, Deborah T.
Publikováno v:
In Informatics and Health September 2024 1(2):100-110
Autor:
Olawade, David B., Teke, Jennifer, Fapohunda, Oluwaseun, Weerasinghe, Kusal, Usman, Sunday O., Ige, Abimbola O., Clement David-Olawade, Aanuoluwapo
Publikováno v:
In Journal of Microbiological Methods September 2024 224
Autor:
Olawade, David B., Wada, Ojima Z., Ore, Odunayo T., Clement David-Olawade, Aanuoluwapo, Esan, Deborah T., Egbewole, Bamise I., Ling, Jonathan
Publikováno v:
In Waste Management Bulletin March 2024 1(4):93-103
Publikováno v:
Nature Physics 17, 1364-1368 (2021)
Quantum fluctuations play a central role in the properties of quantum matter. In non-interacting ensembles, they manifest as fluctuations of non-commuting observables, quantified by Heisenberg inequalities. In the presence of interactions, additional
Externí odkaz:
http://arxiv.org/abs/2105.05664