Zobrazeno 1 - 10
of 45
pro vyhledávání: '"J. Nsofini"'
Autor:
D. A. Pushin, M. G. Huber, M. Arif, C. B. Shahi, J. Nsofini, C. J. Wood, D. Sarenac, D. G. Cory
Publikováno v:
Advances in High Energy Physics, Vol 2015 (2015)
Neutron interferometry has proved to be a very precise technique for measuring the quantum mechanical phase of a neutron caused by a potential energy difference between two spatially separated neutron paths inside interferometer. The path length insi
Externí odkaz:
https://doaj.org/article/85d0702b656d46da892c0e4c57d17d27
Publikováno v:
New Journal of Physics, Vol 20, Iss 10, p 103012 (2018)
The generation and control of neutron orbital angular momentum (OAM) states and spin correlated OAM (spin-orbit) states provides a powerful probe of materials with unique penetrating abilities and magnetic sensitivity. We describe techniques to prepa
Externí odkaz:
https://doaj.org/article/0244544ad510442facc201195a7cd8aa
Autor:
Charles W. Clark, Michael G. Huber, Benjamin Heacock, Dmitry A. Pushin, Connor Kapahi, Chandra Shahi, Dusan Sarenac, David G. Cory, J. Nsofini
Publikováno v:
Optical, Opto-Atomic, and Entanglement-Enhanced Precision Metrology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b6b5766e5439a6d07cda96804e85fe6
https://doi.org/10.1117/12.2515469
https://doi.org/10.1117/12.2515469
A zero-area four-blade perfect crystal neutron interferometer (NI) possess a decoherence-free subspace (DFS) for low-frequency mechanical vibrations and thus is easier to site. %has the potential to broaden the application of crystal-based neutron in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d8f36ddd03febe69af425cee0c75c8
Autor:
J. Nsofini, Chandra Shahi, Dmitry A. Pushin, Michael G. Huber, David G. Cory, Taisiya Mineeva, Carl J. Williams, Dusan Sarenac, Muhammad Arif
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 813:111-122
A new monochromatic beamline and facility has been installed at the National Institute of Standards and Technology (NIST) Center for Neutron Research (NCNR) devoted to neutron interferometry in the research areas of spin control, spin manipulation, q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221a2a48d31ab37c67131766713f6338
https://doi.org/10.1016/j.nima.2016.01.023
https://doi.org/10.1016/j.nima.2016.01.023
Autor:
David G. Cory, J. Nsofini, Muhammad Arif, Ian Hincks, Dusan Sarenac, Charles W. Clark, Dmitry A. Pushin, Michael G. Huber
Publikováno v:
New journal of physics
The generation and control of neutron orbital angular momentum (OAM) states and spin correlated OAM (spin-orbit) states provides a powerful probe of materials with unique penetrating abilities and magnetic sensitivity. We describe techniques to prepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17ab25d3b06831a5425583cccc890940
Autor:
P. Miguel, Ian Hincks, Dmitry A. Pushin, J. Nsofini, Michael G. Huber, Charles W. Clark, Dusan Sarenac, David G. Cory, Benjamin Heacock, Muhammad Arif
Publikováno v:
Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP).
Neutrons are important probes of mater and quantum physics. They are particularly powerful at characterizing magnetic structures. In order to extend the applications of neutron physics as a quantum probes/sensors we have developed methods based on Qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b381569ece2dda8b25a88d9030a1e1
https://doi.org/10.1364/lsc.2018.sw2h.3
https://doi.org/10.1364/lsc.2018.sw2h.3
Autor:
S. A. Owerre, J. Nsofini
Quantum information storage using charge-neutral quasiparticles are expected to play a crucial role in the future of quantum computers. In this regard, magnons or collective spin-wave excitations in solid-state materials are promising candidates in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f4d07d0e29231d43eaf0f75916b968
http://arxiv.org/abs/1706.04974
http://arxiv.org/abs/1706.04974
Autor:
David G. Cory, Muhammad Arif, Michael G. Huber, Kamyar Ghofrani, Dmitry A. Pushin, Dusan Sarenac, J. Nsofini
Publikováno v:
J Appl Phys
We provide a quantum information description of a proposed five-blade neutron interferometer geometry and show that it is robust against low frequency mechanical vibrations and dephasing due to the dynamical phase. The extent to which the dynamical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4362c88292734533e9c01e6f73fcca27
http://arxiv.org/abs/1704.03589
http://arxiv.org/abs/1704.03589
Autor:
Muhammad Arif, J. Nsofini, T. Gnaeupel-Herold, Benjamin Heacock, David G. Cory, Albert Young, Michelle E. Jamer, Dusan Sarenac, Robert Haun, Dmitry A. Pushin, Michael G. Huber, Ivan Taminiau
Publikováno v:
BASE-Bielefeld Academic Search Engine
Rev Sci Instrum
Rev Sci Instrum
Construction of silicon neutron interferometers requires a perfect crystal silicon ingot (5 cm to 30 cm long) be machined such that Bragg diffracting "blades" protrude from a common base. Leaving the interferometer blades connected to the same base p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::125dc2161e349325d000e8d06bec7087