Search Results - "FUJIWARA, M"

Ultra-long coherence times amongst room-temperature solid-state spins by Herbschleb, E. D., Kato, H., Maruyama, Y., Danjo, T., Makino, T., Yamasaki, S., Ohki, I., Hayashi, K., Morishita, H., Fujiwara, M., Mizuochi, N.

“…Solid-state single spins are promising resources for quantum sensing, quantum-information processing and quantum networks, because they are compatible with…”
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Chip-based quantum key distribution by Sibson, P., Erven, C., Godfrey, M., Miki, S., Yamashita, T., Fujiwara, M., Sasaki, M., Terai, H., Tanner, M. G., Natarajan, C. M., Hadfield, R. H., O’Brien, J. L., Thompson, M. G.

“…Improvement in secure transmission of information is an urgent need for governments, corporations and individuals. Quantum key distribution (QKD) promises…”
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Observation and Uses of Position-Space Bloch Oscillations in an Ultracold Gas by Geiger, Zachary A, Fujiwara, Kurt M, Singh, Kevin, Senaratne, Ruwan, Rajagopal, Shankari V, Lipatov, Mikhail, Shimasaki, Toshihiko, Driben, Rodislav, Konotop, Vladimir V, Meier, Torsten, Weld, David M

“…We report the observation and characterization of position-space Bloch oscillations using cold atoms in a tilted optical lattice. While momentum-space Bloch…”
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Formation of NV centers in diamond by a femtosecond laser single pulse by Shimotsuma, Y, Kinouchi, K, Yanoshita, R, Fujiwara, M, Mizuochi, N, Uemoto, M, Shimizu, M, Miura, K

“…The NV centers in a diamond were successfully created by the femtosecond laser single pulse. We also investigated the effect on the diamond lattice induced by…”
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Single-photon emission at 1.5 μm from an InAs/InP quantum dot with highly suppressed multi-photon emission probabilities by Miyazawa, T., Takemoto, K., Nambu, Y., Miki, S., Yamashita, T., Terai, H., Fujiwara, M., Sasaki, M., Sakuma, Y., Takatsu, M., Yamamoto, T., Arakawa, Y.

“…We have demonstrated highly pure single-photon emissions from an InAs/InP quantum dot at the wavelength of 1.5 μm. By applying quasi-resonant excitation, one…”
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Pth1r in Neural Crest Cells Regulates Nasal Cartilage Differentiation by Amano, K., Okuzaki, D., Kitaoka, Y., Kato, S., Fujiwara, M., Tanaka, S., Iida, S.

“…Neural crest cells (NCC) arise from the dorsal margin of the neural plate border and comprise a unique cell population that migrates to and creates the…”
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Topical imiquimod monotherapy for a recurrent lesion of Merkel cell carcinoma by Miura, H., Takada, M., Fujiwara, M., Fujiwara, S.

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Room Temperature Electrically Detected Nuclear Spin Coherence of NV Centres in Diamond by Morishita, H., Kobayashi, S., Fujiwara, M., Kato, H., Makino, T., Yamasaki, S., Mizuochi, N.

“…We demonstrate electrical detection of the 14 N nuclear spin coherence of NV centres at room temperature. Nuclear spins are candidates for quantum memories in…”
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High speed prototype quantum key distribution system and long term field trial by Dixon, A R, Dynes, J F, Lucamarini, M, Fröhlich, B, Sharpe, A W, Plews, A, Tam, S, Yuan, Z L, Tanizawa, Y, Sato, H, Kawamura, S, Fujiwara, M, Sasaki, M, Shields, A J

“…Securing information in communication networks is an important challenge in today's world. Quantum Key Distribution (QKD) can provide unique capabilities…”
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Keloid-derived fibroblasts show increased secretion of factors involved in collagen turnover and depend on matrix metalloproteinase for migration by Fujiwara, M., Muragaki, Y., Ooshima, A.

“…Summary Background   A keloid is a specific skin lesion that expands beyond the boundaries of the original injury as it heals. Histologically, it is…”
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Pth1r Signal in Gli1+ Cells Maintains Postnatal Cranial Base Synchondrosis by Amano, K., Kitaoka, Y., Kato, S., Fujiwara, M., Okuzaki, D., Aikawa, T., Kogo, M., Iida, S.

“…Cranial base synchondroses are the endochondral ossification centers for cranial base growth and thus indispensable for proper skull, brain, and midfacial…”
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Field test of quantum key distribution in the Tokyo QKD Network by Sasaki, M, Fujiwara, M, Ishizuka, H, Klaus, W, Wakui, K, Takeoka, M, Miki, S, Yamashita, T, Wang, Z, Tanaka, A, Yoshino, K, Nambu, Y, Takahashi, S, Tajima, A, Tomita, A, Domeki, T, Hasegawa, T, Sakai, Y, Kobayashi, H, Asai, T, Shimizu, K, Tokura, T, Tsurumaru, T, Matsui, M, Honjo, T, Tamaki, K, Takesue, H, Tokura, Y, Dynes, J F, Dixon, A R, Sharpe, A W, Yuan, Z L, Shields, A J, Uchikoga, S, Legré, M, Robyr, S, Trinkler, P, Monat, L, Page, J-B, Ribordy, G, Poppe, A, Allacher, A, Maurhart, O, Länger, T, Peev, M, Zeilinger, A

“…A secure communication network with quantum key distribution in a metropolitan area is reported. Six different QKD systems are integrated into a mesh-type…”
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Shallow NV centers augmented by exploiting n-type diamond by Watanabe, A., Nishikawa, T., Kato, H., Fujie, M., Fujiwara, M., Makino, T., Yamasaki, S., Herbschleb, E.D., Mizuochi, N.

“…Creation of nitrogen-vacancy (NV) centers at the nanoscale surface region in diamond, while retaining their excellent spin and optical properties, is essential…”
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Signatures of naturally induced variability in the atmosphere using multiple reanalysis datasets by Mitchell, D. M., Gray, L. J., Fujiwara, M., Hibino, T., Anstey, J. A., Ebisuzaki, W., Harada, Y., Long, C., Misios, S., Stott, P. A., Tan, D.

“…A multiple linear regression analysis of nine different reanalysis datasets has been performed to test the robustness of variability associated with volcanic…”
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Diurnal tides from the troposphere to the lower mesosphere as deduced from TIMED/SABER satellite data and six global reanalysis data sets by Sakazaki, T., Fujiwara, M., Zhang, X., Hagan, M. E., Forbes, J. M.

“…We compare and examine diurnal temperature tides including their migrating component (DW1) from the troposphere to the lower mesosphere, using data from…”
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Quantum key distribution with hacking countermeasures and long term field trial by Dixon, A. R., Dynes, J. F., Lucamarini, M., Fröhlich, B., Sharpe, A. W., Plews, A., Tam, W., Yuan, Z. L., Tanizawa, Y., Sato, H., Kawamura, S., Fujiwara, M., Sasaki, M., Shields, A. J.

“…Quantum key distribution’s (QKD’s) central and unique claim is information theoretic security. However there is an increasing understanding that the security…”
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Quantum simulation of ultrafast dynamics using trapped ultracold atoms by Senaratne, Ruwan, Rajagopal, Shankari V., Shimasaki, Toshihiko, Dotti, Peter E., Fujiwara, Kurt M., Singh, Kevin, Geiger, Zachary A., Weld, David M.

“…Ultrafast electronic dynamics are typically studied using pulsed lasers. Here we demonstrate a complementary experimental approach: quantum simulation of…”
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Electroluminescence of negatively charged single NV centers in diamond by Haruyama, M., Kato, H., Ogura, M., Kato, Y., Takeuchi, D., Yamasaki, S., Iwasaki, T., Morishita, H., Fujiwara, M., Mizuochi, N., Makino, T.

“…The realization of electroluminescence (EL) of negatively charged nitrogen vacancy (NV−) centers is important toward all-electrical control of diamond quantum…”
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Are there nuclear structure effects on the isoscalar giant monopole resonance and nuclear incompressibility near A∼90? by Gupta, Y.K., Garg, U., Howard, K.B., Matta, J.T., Şenyiğit, M., Itoh, M., Ando, S., Aoki, T., Uchiyama, A., Adachi, S., Fujiwara, M., Iwamoto, C., Tamii, A., Akimune, H., Kadono, C., Matsuda, Y., Nakahara, T., Furuno, T., Kawabata, T., Tsumura, M., Harakeh, M.N., Kalantar-Nayestanaki, N.

“…“Background-free” spectra of inelastic α-particle scattering have been measured at a beam energy of 385 MeV in 90,92Zr and 92Mo at extremely forward angles,…”
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Global temperature response to the major volcanic eruptions in multiple reanalysis data sets by Fujiwara, M, Hibino, T, Mehta, S. K, Gray, L, Mitchell, D, Anstey, J

“…The global temperature responses to the eruptions of Mount Agung in 1963, El Chichón in 1982, and Mount Pinatubo in 1991 are investigated using nine currently…”
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