Search Results - "Sparkes, M"

High speed titanium coatings by supersonic laser deposition by Lupoi, R., Sparkes, M., Cockburn, A., O'Neill, W.

“…The importance of metal coating technologies drives the continuous improvement of metal deposition techniques for application in a wide range of industrial…”
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The effectiveness of education in the recognition and management of deteriorating patients: A systematic review by Connell, Clifford J., Endacott, Ruth, Jackman, Jennifer A., Kiprillis, Noelleen R., Sparkes, Louise M., Cooper, Simon J.

“…Survival from in-hospital cardiac arrest is poor. Clinical features, including abnormal vital signs, often indicate patient deterioration prior to severe…”
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Sub-kilohertz laser linewidth narrowing using polarization spectroscopy by Torrance, Joshua S, Sparkes, Ben M, Turner, Lincoln D, Scholten, Robert E

“…We identify several beneficial characteristics of polarization spectroscopy as an absolute atomic reference for frequency stabilization of lasers, and…”
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Gradient echo memory in an ultra-high optical depth cold atomic ensemble by Sparkes, B M, Bernu, J, Hosseini, M, Geng, J, Glorieux, Q, Altin, P A, Lam, P K, Robins, N P, Buchler, B C

“…Quantum memories are an integral component of quantum repeaters-devices that will allow the extension of quantum key distribution to communication ranges…”
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Increasing the Brightness of Cold Ion Beams by Suppressing Disorder-Induced Heating with Rydberg Blockade by Murphy, D, Scholten, R E, Sparkes, B M

“…A model for the equilibrium coupling of an ion system with varying initial hard-sphere Rydberg blockade correlations is used to quantify the suppression of…”
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Hysteresis during field emission from chemical vapor deposition synthesized carbon nanotube fibers by Cahay, M., Murray, P. T., Back, T. C., Fairchild, S., Boeckl, J., Bulmer, J., Koziol, K. K. K., Gruen, G., Sparkes, M., Orozco, F., O'Neill, W.

“…Hysteresis in the field emission (FE) data of a chemical vapor synthesized carbon nanotube fiber cathode is analyzed in the regime where self-heating effects…”
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Oral medication delivery in impaired swallowing: thickening liquid medications for safe swallowing alters dissolution characteristics by Manrique, Yady J., Sparkes, Arron M., Cichero, Julie A.Y., Stokes, Jason R., Nissen, Lisa M., Steadman, Kathryn J.

“…Acetaminophen (paracetamol) is available in a wide range of oral formulations designed to meet the needs of the population across the age-spectrum, but for…”
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Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth by Geng, J, Campbell, G T, Bernu, J, Higginbottom, D B, Sparkes, B M, Assad, S M, Zhang, W P, Robins, N P, Lam, P K, Buchler, B C

“…We report on the delay of optical pulses using electromagnetically induced transparency (EIT) in an ensemble of cold atoms with an optical depth exceeding 500…”
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Suppression of Emittance Growth Using a Shaped Cold Atom Electron and Ion Source by Thompson, D J, Murphy, D, Speirs, R W, van Bijnen, R M W, McCulloch, A J, Scholten, R E, Sparkes, B M

“…We demonstrate precise control of charged particle bunch shape with a cold atom electron and ion source to create bunches with linear and, therefore,…”
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Corrigendum to “Laser surface melting of stainless steel anodes for reduced hydrogen outgassing” [Mater. Lett. 190 (2017) 5–8] by Gortat, D., Murray, P.T., Fairchild, S.B., Sparkes, M., Back, T.C., Gruen, G.J., Cahay, M.M., Lockwood, N.P., O'Neill, W.

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Laser surface melting of stainless steel anodes for reduced hydrogen outgassing by Gortat, D., Murray, P.T., Fairchild, S.B., Sparkes, M., Back, T.C., Gruen, G.J., Cahay, M.M., Lockwood, N.P., O'Neill, W.

“…•Laser surface melt generated elongated grains at the surface of stainless steel.•This transformation reduced the number of grain boundaries in laser-treated…”
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Precision Spectral Manipulation: A Demonstration Using a Coherent Optical Memory by Sparkes, B. M., Hosseini, M., Cairns, C., Higginbottom, D., Campbell, G. T., Lam, P. K., Buchler, B. C.

“…The ability to coherently spectrally manipulate quantum information has the potential to improve qubit rates across quantum channels and find applications in…”
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Factors limiting the application of electrical impedance tomography for identification of regional conductivity changes using scalp electrodes during epileptic seizures in humans by Fabrizi, L, Sparkes, M, Horesh, L, Perez-Juste Abascal, J F, McEwan, A, Bayford, R H, Elwes, R, Binnie, C D, Holder, D S

“…Electrical impedance tomography (EIT) has the potential to produce images during epileptic seizures. This might improve the accuracy of the localization of…”
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Unconditional room-temperature quantum memory by Hosseini, M., Campbell, G., Sparkes, B. M., Lam, P. K., Buchler, B. C.

“…Just as classical information systems require buffers and memory, the same is true for quantum information systems. The potential that optical quantum…”
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Using Animal Models to Study the Interplay Between the Biodevelopmental Pathways Underlying Human Sexual Orientation by Burke, Francine F., Hinks, Meagan, Salia, Stephanie, Sparkes, Kerri M., Swift-Gallant, Ashlyn

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High efficiency coherent optical memory with warm rubidium vapour by Buchler, B.C, Hosseini, M, Sparkes, B.M, Campbell, G, Lam, P.K

“…By harnessing aspects of quantum mechanics, communication and information processing could be radically transformed. Promising forms of quantum information…”
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High Performance Fiber-Fabry-Perot Resonator Targeting Quantum Optics Applications by Hedger, Jonathan P., Elsmann, Tino, Becker, Martin, Tiess, Tobias, Luiten, Andre N., Sparkes, Ben M.

“…Quantum optics experiments frequently require the separation of single-photon-level signals from strong classical fields. In circumstances in which the signals…”
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Coherent optical pulse sequencer for quantum applications by Longdell, Jevon J, Buchler, Ben C, Sparkes, Ben M, Hétet, Gabriel, Hosseini, Mahdi, Lam, Ping Koy

“…The bandwidth and versatility of optical devices have revolutionized information technology systems and communication networks. Precise and arbitrary control…”
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Rapid prototyping of grating magneto-optical traps using a focused ion beam by Sun, Xiao, Rickard, William D. A., Sparkes, Ben M., White, Ben R., Offer, Rachel F., Luiten, Andre N., Ironside, Charlie N.

“…We have developed a rapid prototyping approach for creating custom grating magneto-optical traps using a dual-beam system combining a focused ion beam and a…”
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Detailed observation of space–charge dynamics using ultracold ion bunches by Murphy, D., Speirs, R. W., Sheludko, D. V., Putkunz, C. T., McCulloch, A. J., Sparkes, B. M., Scholten, R. E.

“…Control of Coulomb expansion in charged particle beams is of critical importance for applications including electron and ion microscopy, injectors for particle…”
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