Search Results - "HARRIS, S. E"

Chirp and compress: toward single-cycle biphotons by Harris, S E

“…The Letter describes a technique for the spontaneous generation of chirped time-energy entangled photons. Transmitting either photon through an appropriate…”
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Genome-wide association study of cognitive functions and educational attainment in UK Biobank (N=112 151) by Davies, G, Marioni, R E, Liewald, D C, Hill, W D, Hagenaars, S P, Harris, S E, Ritchie, S J, Luciano, M, Fawns-Ritchie, C, Lyall, D, Cullen, B, Cox, S R, Hayward, C, Porteous, D J, Evans, J, McIntosh, A M, Gallacher, J, Craddock, N, Pell, J P, Smith, D J, Gale, C R, Deary, I J

“…People’s differences in cognitive functions are partly heritable and are associated with important life outcomes. Previous genome-wide association (GWA)…”
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X-ray second harmonic generation by Shwartz, S, Fuchs, M, Hastings, J B, Inubushi, Y, Ishikawa, T, Katayama, T, Reis, D A, Sato, T, Tono, K, Yabashi, M, Yudovich, S, Harris, S E

“…We report clear experimental evidence for second harmonic generation at hard x-ray wavelengths. Using a 1.7 Å pumping beam generated by a free electron laser,…”
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X-ray and optical wave mixing by Glover, T. E., Fritz, D. M., Cammarata, M., Allison, T. K., Coh, Sinisa, Feldkamp, J. M., Lemke, H., Zhu, D., Feng, Y., Coffee, R. N., Fuchs, M., Ghimire, S., Chen, J., Shwartz, S., Reis, D. A., Harris, S. E., Hastings, J. B.

“…Light–matter interactions are ubiquitous, and underpin a wide range of basic research fields and applied technologies. Although optical interactions have been…”
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APOE E4 status predicts age-related cognitive decline in the ninth decade: longitudinal follow-up of the Lothian Birth Cohort 1921 by Schiepers, O J G, Harris, S E, Gow, A J, Pattie, A, Brett, C E, Starr, J M, Deary, I J

“…Carriers of the APOE E4 allele have an increased risk of developing Alzheimer's disease. However, it is less clear whether APOE E4 status may also be involved…”
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The in vitro growth and maturation of follicles by Picton, H M, Harris, S E, Muruvi, W, Chambers, E L

“…The development of technologies to grow oocytes from the most abundant primordial follicles to maturity in vitro holds many attractions for clinical practice,…”
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Generation of paired photons with controllable waveforms by BALI, Vlatko, BRAJE, Danielle A, KOLCHIN, Pavel, YIN, G. Y, HARRIS, S. E

“…We describe experiments and theory showing the generation of counterpropagating paired photons with coherence times of about 50 ns and waveforms that are…”
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The THEMIS Array of Ground-based Observatories for the Study of Auroral Substorms by Mende, S. B., Harris, S. E., Frey, H. U., Angelopoulos, V., Russell, C. T., Donovan, E., Jackel, B., Greffen, M., Peticolas, L. M.

“…The NASA Time History of Events and Macroscale Interactions during Substorms (THEMIS) project is intended to investigate magnetospheric substorm phenomena,…”
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Genetic contributions to self-reported tiredness by Deary, V, Hagenaars, S P, Harris, S E, Hill, W D, Davies, G, Liewald, D C M, McIntosh, A M, Gale, C R, Deary, I J

“…Self-reported tiredness and low energy, often called fatigue, are associated with poorer physical and mental health. Twin studies have indicated that this has…”
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Frequency mixing using electromagnetically induced transparency in cold atoms by BRAJE, Danielle A, BALIC, Vlatko, GODA, Sunil, YIN, G. Y, HARRIS, S. E

“…We report the first experimental demonstration of four-wave mixing using electromagnetically induced transparency in cold atoms. Backward-wave, phase-matched…”
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Generation and compression of chirped biphotons by Sensarn, S, Yin, G Y, Harris, S E

“…We describe an experiment demonstrating the radarlike technique of "chirp and compress." Chirped biphotons are generated using a quasi-phase-matched nonlinear…”
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Generation of a single-cycle optical pulse by SHVERDIN, M. Y, WALKER, D. R, YAVUZ, D. D, YIN, G. Y, HARRIS, S. E

“…We make use of coherent control of four-wave mixing to the ultraviolet as a diagnostic and describe the generation of a periodic optical waveform where the…”
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A miniature ultrabright source of temporally long, narrowband biphotons by Chuu, Chih-Sung, Yin, G. Y., Harris, S. E.

“…We demonstrate a miniature source of long biphotons utilizing the cluster effect and double-pass pumping in a monolithic doubly resonant parametric…”
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Light speed reduction to 17 metres per second in an ultracold atomic gas by Hau, Lene Vestergaard, Harris, S. E, Dutton, Zachary, Behroozi, Cyrus H

“…Techniques that use quantum interference effects are being actively investigated to manipulate the optical properties of quantum systems. One such example is…”
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X-ray parametric down-conversion in the Langevin regime by Shwartz, S, Coffee, R N, Feldkamp, J M, Feng, Y, Hastings, J B, Yin, G Y, Harris, S E

“…We experimentally and theoretically study the coincidence count rate for down-converted x-ray photons. Because of photoionization, parametric down-conversion…”
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Bmp2 Is Required for Odontoblast Differentiation and Pulp Vasculogenesis by Yang, W., Harris, M.A., Cui, Y., Mishina, Y., Harris, S.E., Gluhak-Heinrich, J.

“…Using the Bmp2 floxed/3.6Col1a1-Cre (Bmp2-cKOod) mouse model, we have observed severe defects in odontogenesis and dentin formation with the removal of the…”
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The Far Ultra-Violet Imager on the Icon Mission by Mende, S. B., Frey, H. U., Rider, K., Chou, C., Harris, S. E., Siegmund, O. H. W., England, S. L., Wilkins, C., Craig, W., Immel, T. J., Turin, P., Darling, N., Loicq, J., Blain, P., Syrstad, E., Thompson, B., Burt, R., Champagne, J., Sevilla, P., Ellis, S.

“…ICON Far UltraViolet (FUV) imager contributes to the ICON science objectives by providing remote sensing measurements of the daytime and nighttime…”
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Genetic contributions to Trail Making Test performance in UK Biobank by Hagenaars, S P, Cox, S R, Hill, W D, Davies, G, Liewald, D C M, Harris, S E, McIntosh, A M, Gale, C R, Deary, I J

“…The Trail Making Test (TMT) is a widely used test of executive function and has been thought to be strongly associated with general cognitive function. We…”
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The Imager for Sprites and Upper Atmospheric Lightning (ISUAL) by Frey, H. U., Mende, S. B., Harris, S. E., Heetderks, H., Takahashi, Y., Su, H.‐T., Hsu, R.‐R., Chen, A. B., Fukunishi, H., Chang, Y.‐S., Lee, L.‐C.

“…The Imager for Sprites and Upper Atmospheric Lightning (ISUAL) was the first specifically dedicated instrument to observe lightning‐induced transient luminous…”
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The brain-derived neurotrophic factor Val66Met polymorphism is associated with age-related change in reasoning skills by HARRIS, S. E, FOX, H, WRIGHT, A. F, HAYWARD, C, STARR, J. M, WHALLEY, L. J, DEARY, I. J

“…A polymorphism (Val66Met) in the gene encoding brain-derived neurotrophic factor (BDNF) has previously been associated with impaired hippocampal function and…”
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