Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Weston, P. M."'
Autor:
Slussarenko, Sergei, Weston, Morgan M., Shalm, Lynden K., Verma, Varun B., Nam, Sae-Woo, Kocsis, Sacha, Ralph, Timothy C., Pryde, Geoff J.
Publikováno v:
Nature Communications 13, 1832 (2022)
Long-distance optical quantum channels are necessarily lossy, leading to errors in transmitted quantum information, entanglement degradation and, ultimately, poor protocol performance. Quantum states carrying information in the channel can be probabi
Externí odkaz:
http://arxiv.org/abs/2406.04661
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Tischler, Nora, Ghafari, Farzad, Baker, Travis J., Slussarenko, Sergei, Patel, Raj B., Weston, Morgan M., Wollmann, Sabine, Shalm, Lynden K., Verma, Varun B., Nam, Sae Woo, Nguyen, H. Chau, Wiseman, Howard M., Pryde, Geoff J.
Publikováno v:
Phys. Rev. Lett. 121, 100401 (2018)
Einstein-Podolsky-Rosen steering is a quantum phenomenon wherein one party influences, or steers, the state of a distant party's particle beyond what could be achieved with a separable state, by making measurements on one half of an entangled state.
Externí odkaz:
http://arxiv.org/abs/1806.10279
Autor:
The BIG Bell Test Collaboration, Abellán, C., Acín, A., Alarcón, A., Alibart, O., Andersen, C. K., Andreoli, F., Beckert, A., Beduini, F. A., Bendersky, A., Bentivegna, M., Bierhorst, P., Burchardt, D., Cabello, A., Cariñe, J., Carrasco, S., Carvacho, G., Cavalcanti, D., Chaves, R., Cortés-Vega, J., Cuevas, A., Delgado, A., de Riedmatten, H., Eichler, C., Farrera, P., Fuenzalida, J., García-Matos, M., Garthoff, R., Gasparinetti, S., Gerrits, T., Jouneghani, F. Ghafari, Glancy, S., Gómez, E. S., González, P., Guan, J. -Y., Handsteiner, J., Heinsoo, J., Heinze, G., Hirschmann, A., Jiménez, O., Kaiser, F., Knill, E., Knoll, L. T., Krinner, S., Kurpiers, P., Larotonda, M. A., Larsson, J. -Å., Lenhard, A., Li, H., Li, M. -H., Lima, G., Liu, B., Liu, Y., Grande, I. H. López, Lunghi, T., Ma, X., Magaña-Loaiza, O. S., Magnard, P., Magnoni, A., Martí-Prieto, M., Martínez, D., Mataloni, P., Mattar, A., Mazzera, M., Mirin, R. P., Mitchell, M. W., Nam, S., Oppliger, M., Pan, J. -W., Patel, R. B., Pryde, G. J., Rauch, D., Redeker, K., Rieländer, D., Ringbauer, M., Roberson, T., Rosenfeld, W., Salathé, Y., Santodonato, L., Sauder, G., Scheidl, T., Schmiegelow, C. T., Sciarrino, F., Seri, A., Shalm, L. K., Shi, S. -C., Slussarenko, S., Stevens, M. J., Tanzilli, S., Toledo, F., Tura, J., Ursin, R., Vergyris, P., Verma, V. B., Walter, T., Wallraff, A., Wang, Z., Weinfurter, H., Weston, M. M., White, A. G., Wu, C., Xavier, G. B., You, L., Yuan, X., Zeilinger, A., Zhang, Q., Zhang, W., Zhong, J.
Publikováno v:
Nature, volume 557, pages 212-216 (2018)
A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglement, fast and high-efficiency detection and unpredictable measurement
Externí odkaz:
http://arxiv.org/abs/1805.04431
Autor:
Slussarenko, Sergei, Weston, Morgan M., Chrzanowski, Helen M., Shalm, Lynden K., Verma, Varun B., Nam, Sae Woo, Pryde, Geoff J.
Publikováno v:
Nature Photonics 11, 700-703 (2017)
Interferometric phase measurement is widely used to precisely determine quantities such as length, speed, and material properties. Without quantum correlations, the best phase sensitivity $\Delta\varphi$ achievable using $n$ photons is the shot noise
Externí odkaz:
http://arxiv.org/abs/1707.08977
Autor:
Weston, Morgan M., Slussarenko, Sergei, Chrzanowski, Helen M., Wollmann, Sabine, Shalm, Lynden K., Verma, Varun B., Allman, Michael S., Nam, Sae Woo, Pryde, Geoff J.
Publikováno v:
Sci. Adv. 4, e1701230 (2018)
Entanglement is the key resource for many long-range quantum information tasks, including secure communication and fundamental tests of quantum physics. These tasks require robust verification of shared entanglement, but performing it over long dista
Externí odkaz:
http://arxiv.org/abs/1612.06952
Autor:
Slussarenko, Sergei, Weston, Morgan M., Li, Jun-Gang, Campbell, Nicholas, Wiseman, Howard M., Pryde, Geoff J.
Publikováno v:
Phys. Rev. Lett. 118, 030502 (2017)
In the task of discriminating between nonorthogonal quantum states from multiple copies, the key parameters are the error probability and the resources (number of copies) used. Previous studies have considered the task of minimizing the average error
Externí odkaz:
http://arxiv.org/abs/1605.07807
Autor:
Weston, Morgan M., Chrzanowski, Helen M., Wollmann, Sabine, Boston, Allen, Ho, Joseph, Shalm, Lynden K., Verma, Varun B., Allman, Michael S., Nam, Sae Woo, Patel, Raj B., Slussarenko, Sergei, Pryde, Geoff J.
Publikováno v:
Opt. Express 24 (10), pp. 10869-10879 (2016)
We present a source of polarization entangled photon pairs based on spontaneous parametric downconversion engineered for frequency uncorrelated telecom photon generation. Our source provides photon pairs that display, simultaneously, the key properti
Externí odkaz:
http://arxiv.org/abs/1603.03555
Autor:
Weston, Morgan M., Hall, Michael J. W., Palsson, Matthew S., Wiseman, Howard M., Pryde, Geoff J.
Publikováno v:
Phys. Rev. Lett. 110, 220402 (2013)
Complementarity restricts the accuracy with which incompatible quantum observables can be jointly measured. Despite popular conception, the Heisenberg uncertainty relation does not quantify this principle. We report the experimental verification of u
Externí odkaz:
http://arxiv.org/abs/1211.0370
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.