Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Agudelo, E."'
Publikováno v:
Phys. Rev. Lett. 126, 170404 (2021)
Dissimilar notions of quantum correlations have been established, each being motivated through particular applications in quantum information science and each competing for being recognized as the most relevant measure of quantumness. In this contrib
Externí odkaz:
http://arxiv.org/abs/2010.03490
We use an alternative approach to show that quantum entanglement-like correlations cannot be reproduced for any classical protocol. In our proposal, quantum geometric restrictions are impose over the physical system related to the existence of entang
Externí odkaz:
http://arxiv.org/abs/1809.03662
Autor:
Schmucker Agudelo, E., Farré Pinilla, M., Andreu Riobello, E., Franco Castanys, T., Villaverde Castillo, I., Monclus Diaz, E., Aragonés Panadés, N., Muñoz Luz, A.
Publikováno v:
In Revista Española de Anestesiología y Reanimación (English Edition) October 2022 69(8):472-486
Autor:
Schmucker Agudelo, E., Farré Pinilla, M., Andreu Riobello, E., Franco Castanys, T., Villaverde Castillo, I., Monclus Diaz, E., Aragonés Panadés, N., Muñoz Luz, A.
Publikováno v:
In Revista Española de Anestesiología y Reanimación October 2022 69(8):472-486
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 50, 134003 (2017)
We study emerging notions of quantum correlations in compound systems. Based on different definitions of quantumness in individual subsystems, we investigate how they extend to the joint description of a composite system. Especially, we study the bip
Externí odkaz:
http://arxiv.org/abs/1703.05063
Publikováno v:
Phys. Rev. Lett. 119, 120403 (2017)
We derive and implement a general method to characterize the nonclassicality in compound discrete- and continuous-variable systems. For this purpose, we introduce the operational notion of conditional hybrid nonclassicality which relates to the abili
Externí odkaz:
http://arxiv.org/abs/1702.04257
Publikováno v:
Phys. Rev. A 92, 033837 (2015)
We report the direct -- continuous in phase -- sampling of a regularized $P$ function, the so-called nonclassicality quasiprobability, for squeezed light. Through their negativities, the resulting phase-space representation uncovers the quantum chara
Externí odkaz:
http://arxiv.org/abs/1411.6869
Publikováno v:
Phys. Rev. A 87, 033811 (2013)
Regular quasiprobabilities are introduced for the aim of characterizing quantum correlations of multimode radiation fields. Negativities of these quantum-correlation quasiprobabilities are necessary and sufficient for any quantum correlation encoded
Externí odkaz:
http://arxiv.org/abs/1211.1585
We propose an experimental setup, feasible with present day technology, involving two highquality- factor cavities, one Ramsey zone and a two-level atom which interacts with them. The dynamics in the cavities is modeled by a dissipative dispersive Ja
Externí odkaz:
http://arxiv.org/abs/1002.4242
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