Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Krebs, Olivier"'
Autor:
Filipovic, Jovana, Kundu, Ankit, Vij, Neelesh Kumar, Fécherolle, Simon, Lemaître, Aristide, Gupta, Shilpi, Krebs, Olivier
Doping a self-assembled InGaAs/GaAs quantum dot (QD) with a single Mn atom, a magnetic acceptor impurity, provides a quantum system with discrete energy levels and original spin-dependent optical selection rules, which thus has large potential in qua
Externí odkaz:
http://arxiv.org/abs/2410.19537
Autor:
Gundín, Manuel, Hilaire, Paul, Millet, Clément, Mehdi, Elham, Antón, Carlos, Harouri, Abdelmounaim, Lemaître, Aristide, Sagnes, Isabelle, Somaschi, Niccolo, Krebs, Olivier, Senellart, Pascale, Lanco, Loïc
Spin noise spectroscopy has become a widespread technique to extract information on spin dynamics in atomic and solid-state systems, in a potentially non-invasive way, through the optical probing of spin fluctuations. Here we experimentally demonstra
Externí odkaz:
http://arxiv.org/abs/2401.14976
Autor:
Mehdi, Elham, Gundin-Martinez, Manuel, Millet, Clément, Somaschi, Niccolo, Lemaître, Aristide, Sagnes, Isabelle, Gratiet, Luc Le, Fioretto, Dario, Belabas, Nadia, Krebs, Olivier, Senellart, Pascale, Lanco, Loïc
In the framework of optical quantum computing and communications, a major objective consists in building receiving nodes that implement conditional operations on incoming photons, using the interaction with a single stationary qubit. In particular, t
Externí odkaz:
http://arxiv.org/abs/2212.03767
Autor:
Ollivier, Hélène, Wenniger, Ilse Maillette de Buy, Thomas, Sarah, Wein, Stephen, Coppola, Guillaume, Harouri, Abdelmounaim, Hilaire, Paul, Millet, Clément, Lemaître, Aristide, Sagnes, Isabelle, Krebs, Olivier, Lanco, Loïc, Loredo, Juan Carlos, Antón, Carlos, Somaschi, Niccolo, Senellart, Pascale
Publikováno v:
ACS Photonics 2020, 7, 4, 1050-1059
Single-photon sources based on semiconductor quantum dots have emerged as an excellent platform for high efficiency quantum light generation. However, scalability remains a challenge since quantum dots generally present inhomogeneous characteristics.
Externí odkaz:
http://arxiv.org/abs/1910.08863
Autor:
Esmann, Martin, Lamberti, Fabrice Roland, Senellart, Pascale, Favero, Ivan, Krebs, Olivier, Lanco, Loic, Carbonell, Carmen Gomez, Lemaitre, Aristide, Lanzillotti-Kimura, Norberto Daniel
Publikováno v:
Phys. Rev. B 97, 155422 (2018)
Nanophononics is essential for the engineering of thermal transport in nanostructured electronic devices, it greatly facilitates the manipulation of mechanical resonators in the quantum regime, and could unveil a new route in quantum communications u
Externí odkaz:
http://arxiv.org/abs/1802.08870
Autor:
Arnold, Christophe, Demory, Justin, Loo, Vivien, Lemaître, Aristide, Sagnes, Isabelle, Glazov, Mikhaïl, Krebs, Olivier, Voisin, Paul, Senellart, Pascale, Lanco, Loïc
Solid-state spins hold many promises for quantum information processing. Entangling the polarization of a single photon to the state of a single spin would open new paradigms in quantum optics like delayed-photons entanglement, deterministic logic ga
Externí odkaz:
http://arxiv.org/abs/1411.6377
Autor:
Arnold, Christophe, Loo, Vivien, Lemaître, Aristide, Sagnes, Isabelle, Krebs, Olivier, Voisin, Paul, Senellart, Pascale, Lanco, Loïc
We use fast coherent reflectivity measurements, in a strongly-coupled quantum dot-micropillar device, to monitor in real-time single-charge jumps at the microsecond timescale. Thanks to the strong enhancement of light-matter interaction inside the ca
Externí odkaz:
http://arxiv.org/abs/1305.4335
Autor:
Loo, Vivien, Arnold, Christophe, Gazzano, Olivier, Lemaitre, Aristide, Sagnes, Isabelle, Krebs, Olivier, Voisin, Paul, Senellart, Pascale, Lanco, Loïc
Giant optical nonlinearity is observed under both continuous-wave and pulsed excitation in a deterministically-coupled quantum dot-micropillar system, in a pronounced strong-coupling regime. Using absolute reflectivity measurements we determine the c
Externí odkaz:
http://arxiv.org/abs/1208.0850
Autor:
Urbaszek, Bernhard, Marie, Xavier, Amand, Thierry, Krebs, Olivier, Voisin, Paul, Maletinsky, Patrick, Hogele, Alexander, Imamoglu, Atac
Publikováno v:
Reviews of Modern Physics 85, 79 (2013)
The mesoscopic spin system formed by the 10E4-10E6 nuclear spins in a semiconductor quantum dot offers a unique setting for the study of many-body spin physics in the condensed matter. The dynamics of this system and its coupling to electron spins is
Externí odkaz:
http://arxiv.org/abs/1202.4637
We report on the resonant optical pumping of the |\pm1> spin states of a single Mn dopant in an InAs/GaAs quantum dot embedded itself in a charge tuneable device. The experiment relies on a "W" scheme of transitions reached when a suitable longitudin
Externí odkaz:
http://arxiv.org/abs/1109.0876