Zobrazeno 1 - 10
of 328
pro vyhledávání: '"B A Bell"'
Publikováno v:
New Journal of Physics, Vol 15, Iss 5, p 053030 (2013)
We report the characterization of a universal set of logic gates for one-way quantum computing using a four-photon ‘star’ cluster state generated by fusing photons from two independent photonic crystal fibre sources. We obtain a fidelity for the
Externí odkaz:
https://doaj.org/article/ac5b08a4a50843dcbb9a5f63497e1c36
Autor:
David J. Humphries, Martha J. Nelson‐Flower, Matthew B. V. Bell, Fiona M. Finch, Amanda R. Ridley
Publikováno v:
Ecology and Evolution, Vol 11, Iss 23, Pp 17031-17042 (2021)
Abstract Many species maintain territories, but the degree of overlap between territories and the level of aggression displayed in territorial conflicts can vary widely, even within species. Greater territorial overlap may occur when neighboring terr
Externí odkaz:
https://doaj.org/article/dc0b63d73ec8453988477eeebf2c4876
Publikováno v:
Forest Systems, Vol 31, Iss 2 (2022)
Aim of study: The existence of distinct vegetation habitats within semiabandoned olive groves provides a unique chance to study the plant community within semiabandoned Mediterranean landscapes. We investigated changes in community composition of woo
Externí odkaz:
https://doaj.org/article/8a394ad3395e4acdbbdf28a74a12f76e
Autor:
E. N. Hulland, K. E. Wiens, S. Shirude, J. D. Morgan, A. Bertozzi-Villa, T. H. Farag, N. Fullman, M. U. G. Kraemer, M. K. Miller-Petrie, V. Gupta, R. C. Reiner, P. Rabinowitz, J. N. Wasserheit, B. P. Bell, S. I. Hay, D. J. Weiss, D. M. Pigott
Publikováno v:
BMC Medicine, Vol 17, Iss 1, Pp 1-16 (2019)
Abstract Background Repeated outbreaks of emerging pathogens underscore the need for preparedness plans to prevent, detect, and respond. As countries develop and improve National Action Plans for Health Security, addressing subnational variation in p
Externí odkaz:
https://doaj.org/article/8df9ba70818847ca8b6e02701a13e47f
Autor:
B. A. Bell, I. A. Walmsley
Publikováno v:
APL Photonics, Vol 6, Iss 7, Pp 070804-070804-7 (2021)
Quantum integrated photonics requires large-scale linear optical circuitry, and for many applications, it is desirable to have a universally programmable circuit, able to implement an arbitrary unitary transformation on a number of modes. This has be
Externí odkaz:
https://doaj.org/article/9aac7df6190345ebb2985f6910ee75bb
Autor:
W. McCutcheon, A. Pappa, B. A. Bell, A. McMillan, A. Chailloux, T. Lawson, M. Mafu, D. Markham, E. Diamanti, I. Kerenidis, J. G. Rarity, M. S. Tame
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Multipartite entangled states are a fundamental resource for quantum information processing tasks; it is thus important to verify their presence. Here the authors present and demonstrate a protocol that allows any party in a network to verify if an u
Externí odkaz:
https://doaj.org/article/f4e39371fbae42ef8c345c07716cbb84
Publikováno v:
Quantum, Vol 4, p 239 (2020)
When two equal photon-number states are combined on a balanced beam splitter, both output ports of the beam splitter contain only even numbers of photons. Consider the time-reversal of this interference phenomenon: the probability that a pair of phot
Externí odkaz:
https://doaj.org/article/061209643503435c84cc30f16f543973
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0130795 (2015)
For territorial group-living species, opportunities to reproduce on the natal territory can be limited by a number of factors including the availability of resources within a territory, access to unrelated individuals, and monopolies on reproduction
Externí odkaz:
https://doaj.org/article/f9212c7143304bcd96ede03052d71307
Autor:
W. H. Smyrl, B. T. Bell
Publikováno v:
Journal of The Electrochemical Society. 166:E331-E335
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed8f2a0bd8007d7eca92ce3b5cb386d9
https://doi.org/10.1149/2.0071912jes
https://doi.org/10.1149/2.0071912jes
Autor:
Linda I Hollén, Matthew B V Bell, Alexis Russell, Fraser Niven, Amanda R Ridley, Andrew N Radford
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e25010 (2011)
Efficient cooperation requires effective coordination of individual contributions to the cooperative behaviour. Most social birds and mammals involved in cooperation produce a range of vocalisations, which may be important in regulating both individu
Externí odkaz:
https://doaj.org/article/c56a3866fd384e859cb10b50fb65d440