Zobrazeno 1 - 10
of 886
pro vyhledávání: '"Morin, O."'
Long-distance quantum communication requires quantum repeaters to overcome photon loss in optical fibers. Here we demonstrate a repeater node with two memory atoms in an optical cavity. Both atoms are individually and repeatedly entangled with photon
Externí odkaz:
http://arxiv.org/abs/2105.08691
Publikováno v:
npj Quantum Information 6, Article number: 86 (2020)
Photonic qubits memories are essential ingredients of numerous quantum networking protocols. The ideal situation features quantum computing nodes that are efficiently connected to quantum communication channels via quantum interfaces. The nodes conta
Externí odkaz:
http://arxiv.org/abs/2011.00811
Publikováno v:
Phys. Rev. Lett. 123, 133602 (2019)
Thorough control of the optical mode of a single photon is essential for quantum information applications. We present a comprehensive experimental and theoretical study of a light-matter interface based on cavity quantum electrodynamics. We identify
Externí odkaz:
http://arxiv.org/abs/1909.11056
Publikováno v:
Phys. Rev. A 101, 013801 (2020)
The knowledge and thus characterization of the temporal modes of quantum light fields is important in many areas of quantum physics ranging from experimental setup diagnosis to fundamental-physics investigations. Recent results showed how the auto-co
Externí odkaz:
http://arxiv.org/abs/1909.00859
Publikováno v:
New J. Phys. 21, 083033 (2019)
The generation and manipulation of hybrid entanglement of light involving discrete- and continuous-variable states have recently appeared as essential resources towards the realization of heterogeneous quantum networks. Here we investigate a scheme f
Externí odkaz:
http://arxiv.org/abs/1907.05033
The long-lived, efficient storage and retrieval of a qubit encoded on a photon is an important ingredient for future quantum networks. Although systems with intrinsically long coherence times have been demonstrated, the combination with an efficient
Externí odkaz:
http://arxiv.org/abs/1712.03668
Autor:
Jeannic, H. Le, Verma, V. B., Cavaillès, A., Marsili, F., Shaw, M. D., Huang, K., Morin, O., Nam, S. W., Laurat, J.
Publikováno v:
Optics Letters 41, 5341 (2016)
We report on high-efficiency superconducting nanowire single-photon detectors based on amorphous WSi and optimized at 1064 nm. At an operating temperature of 1.8 K, we demonstrated a 93% system detection efficiency at this wavelength with a dark nois
Externí odkaz:
http://arxiv.org/abs/1607.07459
Autor:
Hasse, K., Scholey, J., Ziemer, B.P., Natsuaki, Y., Morin, O., Solberg, T.D., Hirata, E., Valdes, G., Witztum, A.
Publikováno v:
In International Journal of Radiation Oncology, Biology, Physics 15 March 2021 109(4):1086-1095
Autor:
Huang, K., Jeannic, H. Le, Verma, V. B., Shaw, M. D., Marsili, F., Nam, S. W., Wu, E, Zeng, H., Morin, O., Laurat, J.
Publikováno v:
Phys. Rev. A 93, 013838 (2016)
Conditional preparation is a well-established technique for quantum state engineering of light. A general trend is to increase the number of heralding detection events in such realization to reach larger photon-number states or their arbitrary superp
Externí odkaz:
http://arxiv.org/abs/1511.02122
Autor:
Huang, K., Jeannic, H. Le, Ruaudel, J., Verma, V. B., Shaw, M. D., Marsili, F., Nam, S. W., Wu, E, Zeng, H., Jeong, Y. -C., Filip, R., Morin, O., Laurat, J.
Publikováno v:
Phys. Rev. Lett. 115, 023602 (2015)
We propose and experimentally realize a novel versatile protocol that allows the quantum state engineering of heralded optical coherent-state superpositions. This scheme relies on a two-mode squeezed state, linear mixing and a $n$-photon detection. I
Externí odkaz:
http://arxiv.org/abs/1503.08970