Zobrazeno 1 - 10
of 40
pro vyhledávání: '"W. P. Bowen"'
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-12 (2021)
Abstract We show that highly confined superfluid films are extremely nonlinear mechanical resonators, offering the prospect to realize a mechanical qubit. Specifically, we consider third-sound surface waves, with nonlinearities introduced by the van
Externí odkaz:
https://doaj.org/article/e9cca7171b614162898c7181b37c03f5
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
The measurement of non-linear mechanical degrees-of-freedom provides a pathway to explore quantum behaviour at macroscopic scales. Here, Brawley et al.report the observation of displacement-squared thermal motion of a micro-mechanical resonator by ex
Externí odkaz:
https://doaj.org/article/28e15db7f16c4445bcbdfd65bcdc28e5
Publikováno v:
Physical Review X, Vol 6, Iss 2, p 021012 (2016)
In cavity optomechanics, radiation pressure and photothermal forces are widely utilized to cool and control micromechanical motion, with applications ranging from precision sensing and quantum information to fundamental science. Here, we realize an a
Externí odkaz:
https://doaj.org/article/e796f89d69094eee9c1bc480c6b88ab1
Autor:
Benia V. R. Nowak, W. Don Bowen, Cornelia E. den Heyer, Shelley L. C. Lang, Damian C. Lidgard
Publikováno v:
PLoS ONE, Vol 18, Iss 9 (2023)
Externí odkaz:
https://doaj.org/article/1bad651c53c44e138993807f73249e4f
Publikováno v:
Ecology and Evolution, Vol 12, Iss 10, Pp n/a-n/a (2022)
Abstract By measuring the temporal consistency, or repeatability, in the diets of predators, we can gain a better understanding of the degree of individual specialization in resource utilization and implications for predator–prey interactions, popu
Externí odkaz:
https://doaj.org/article/a55a6fa0154e44bb89f957d418f60033
Autor:
Melinda G. Conners, Nicholas B. Sisson, Pierre D. Agamboue, Philip W. Atkinson, Alastair M. M. Baylis, Scott R. Benson, Barbara A. Block, Steven J. Bograd, Pablo Bordino, W. D. Bowen, Paul Brickle, Ignacio M. Bruno, Victoria González Carman, Cory D. Champagne, Daniel E. Crocker, Daniel P. Costa, Tiffany M. Dawson, Tomohiro Deguchi, Heidi Dewar, Philip D. Doherty, Tomo Eguchi, Angela Formia, Brendan J. Godley, Rachel T. Graham, Christian Gredzens, Kristen M. Hart, Lucy A. Hawkes, Suzanne Henderson, Robert William Henry, Luis A. Hückstädt, Ladd M. Irvine, Sarah S. Kienle, Carey E. Kuhn, Damian Lidgard, Stephanie A. Loredo, Bruce R. Mate, Kristian Metcalfe, Jacob Nzegoue, Carmen K. Kouerey Oliwina, Rachael A. Orben, Kiyoaki Ozaki, Richard Parnell, Elizabeth P. Pike, Patrick W. Robinson, Howard C. Rosenbaum, Fumio Sato, Scott A. Shaffer, Donna J. Shaver, Samantha E. Simmons, Brian J. Smith, Guy-Philippe Sounguet, Robert M. Suryan, David R. Thompson, Megan Tierney, Dominic Tilley, Hillary S. Young, Victoria Warwick-Evans, Michael J. Weise, Randall S. Wells, Bradley P. Wilkinson, Matthew J. Witt, Sara M. Maxwell
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Marine protected areas (MPAs), particularly large MPAs, are increasing in number and size around the globe in part to facilitate the conservation of marine megafauna under the assumption that large-scale MPAs better align with vagile life histories;
Externí odkaz:
https://doaj.org/article/9f6c336d0ce64e2d965e9594d8d863ff
Publikováno v:
Movement Ecology, Vol 8, Iss 1, Pp 1-16 (2020)
Abstract Background The distribution of prey in the ocean is spatially and temporally patchy. How predators respond to this prey patchiness may have consequences on their foraging success, and thus physical condition. The recent ability to record fin
Externí odkaz:
https://doaj.org/article/803579bb4fc643aba16657ba32c13228
Publikováno v:
New Journal of Physics, Vol 21, Iss 2, p 023020 (2019)
We propose a protocol for quantum state tomography of nonclassical states in optomechanical systems. Using a parametric drive, the procedure overcomes the challenges of weak optomechanical coupling, poor detection efficiency, and thermal noise to ena
Externí odkaz:
https://doaj.org/article/1f9f35a7378f438da55aa85e35bbafb7
Autor:
W. W. Wasserman, R. A. Harrison, G. I. Harris, A. Sawadsky, Y. L. Sfendla, W. P. Bowen, C. G. Baker
Publikováno v:
Optics Express. 30:30822
We demonstrate a hermetically sealed packaging system for integrated photonic devices at cryogenic temperatures with plug-and-play functionality. This approach provides the ability to encapsulate a controlled amount of gas into the optical package al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70633196d30353d9cfde7ef24f949575
https://doi.org/10.1364/oe.463752
https://doi.org/10.1364/oe.463752
Publikováno v:
New Journal of Physics, Vol 16, Iss 6, p 063043 (2014)
We propose two schemes to generate entanglement between a pair of mechanical oscillators using parametric amplification. In contrast to existing parametric drive-based protocols, both schemes operate in the steady-state. Using a detuned parametric dr
Externí odkaz:
https://doaj.org/article/97ee3a9cb5984a8a8108fd1211108540