Zobrazeno 1 - 10
of 471
pro vyhledávání: '"P Boshier"'
Recent progress in quantum technologies with ultracold atoms has been propelled by spatially fine-tuned control of lasers and diffraction-limited imaging. The state-of-the-art precision of optical alignment to achieve this fine-tuning is reaching the
Externí odkaz:
http://arxiv.org/abs/2401.00860
Autor:
Daniella Soussi, Batool Helmi Ahmad Alharahsheh, Piers Robert Boshier, Jonathan Hoare, Natalie Direkze, Robert Thomas, Christopher John Peters, Sophie Stevens
Publikováno v:
Case Reports in Gastroenterology, Vol 18, Iss 1, Pp 402-411 (2024)
Introduction: Boerhaave syndrome is a rare condition associated with high morbidity and mortality. Prompt intervention greatly improves outcomes, with surgery traditionally being the mainstay of management. Recent advances in therapeutic endoscopy ha
Externí odkaz:
https://doaj.org/article/9dc4cc50df9a47768f7c389bec2cbe87
Autor:
Núria Folguera-Blasco, Florencia A. T. Boshier, Aydar Uatay, Cesar Pichardo-Almarza, Massimo Lai, Jacopo Biasetti, Richard Dearden, Megan Gibbs, Holly Kimko
Publikováno v:
Frontiers in Systems Biology, Vol 4 (2024)
Quantitative Systems Pharmacology (QSP) has become a powerful tool in the drug development landscape. To facilitate its continued implementation and to further enhance its applicability, a symbiotic approach in which QSP is combined with artificial i
Externí odkaz:
https://doaj.org/article/0cb7cec9626f46dc9ec362e97e7a4602
Autor:
Krzyzanowska, Katarzyna, Ferreras, Jorge, Ryu, Changhyun, Samson, Edward Carlo, Boshier, Malcolm
Confining the propagating wavepackets of an atom interferometer inside a waveguide can substantially reduce the size of the device while preserving high sensitivity. We have realized a two-dimensional Sagnac atom interferometer in which Bose-condense
Externí odkaz:
http://arxiv.org/abs/2201.12461
Autor:
Kim, Hyosub, Krzyzanowska, Katarzyna, Henderson, K. C., Ryu, C., Timmermans, Eddy, Boshier, Malcolm
We report a multiple-loop guided atom interferometer in which the atoms make 200 small-amplitude roundtrips, instead of one large single orbit. The approach is enabled by using ultracold 39K gas and a magnetic Feshbach resonance that can tune the s-w
Externí odkaz:
http://arxiv.org/abs/2201.11888
Publikováno v:
J. Appl. Phys. 130, 194402 (2021)
Bose-Einstein condensate (BEC)-based atom interferometry exploits low temperatures and long coherence lengths to facilitate high-precision measurements. Progress in atom interferometry promises improvements in navigational devices like gyroscopes and
Externí odkaz:
http://arxiv.org/abs/2111.12205
Autor:
Amico, Luigi, Anderson, Dana, Boshier, Malcolm, Brantut, Jean-Philippe, Kwek, Leong-Chuan, Minguzzi, Anna, von Klitzing, Wolf
Publikováno v:
Rev. Mod. Phys. 94, 041001 (2022)
Atomtronics is an emerging field that aims to manipulate ultracold atom moving in matter wave circuits for both fundamental studies in quantum science and technological applications. In this colloquium, we review recent progress in matter-wave circui
Externí odkaz:
http://arxiv.org/abs/2107.08561
Autor:
Amico, L., Boshier, M., Birkl, G., Minguzzi, A., Miniatura, C., Kwek, L. -C., Aghamalyan, D., Ahufinger, V., Anderson, D., Andrei, N., Arnold, A. S., Baker, M., Bell, T. A., Bland, T., Brantut, J. P., Cassettari, D., Chetcuti, W. J., Chevy, F., Citro, R., De Palo, S., Dumke, R., Edwards, M., Folman, R., Fortagh, J., Gardiner, S. A., Garraway, B. M., Gauthier, G., Günther, A., Haug, T., Hufnagel, C., Keil, M., von Klitzing, W., Ireland, P., Lebrat, M., Li, W., Longchambon, L., Mompart, J., Morsch, O., Naldesi, P., Neely, T. W., Olshanii, M., Orignac, E., Pandey, S., Pérez-Obiol, A., Perrin, H., Piroli, L., Polo, J., Pritchard, A. L., Proukakis, N. P., Rylands, C., Rubinsztein-Dunlop, H., Scazza, F., Stringari, S., Tosto, F., Trombettoni, A., Victorin, N., Wilkowski, D., Xhani, K., Yakimenko, A.
Publikováno v:
AVS Quantum Sci. 3, 039201 (2021)
Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types of quantum networks can be constructed, in which coherent fluids are
Externí odkaz:
http://arxiv.org/abs/2008.04439
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract The interest around analysis of volatile organic compounds (VOCs) within breath has increased in the last two decades. Uncertainty remains around standardisation of sampling and whether VOCs within room air can influence breath VOC profiles.
Externí odkaz:
https://doaj.org/article/b26c75bdc7b64ed4b2aac38af1323f8c
Autor:
Fernanda Bortolanza Pereira, David Henry Boshier, Bruno César Rossini, Celso Luis Marino, Miguel Luís Menezes de Freitas, Edson Vidal Silva, Guilherme Ferreira Melchert, Jessyca Sperotto, Evandro Vagner Tambarussi
Publikováno v:
Revista do Instituto Florestal, Vol 35, Iss 1 (2023)
Roupala montana var. brasiliensis (carvalho-brasileiro) é uma espécie de potencial madeireiro que foi extensivamente explorada e com pouca informação sobre suas populações naturais. Dessa forma, a presente pesquisa teve como objetivo estimar pa
Externí odkaz:
https://doaj.org/article/d932dd1d4d174d6599c640de160109d3