Akihisa Tomita
Akihisa Tomita
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Cited by
Superprism phenomena in photonic crystals
H Kosaka, T Kawashima, A Tomita, M Notomi, T Tamamura, T Sato, ...
Physical review B 58 (16), R10096, 1998
Field test of quantum key distribution in the Tokyo QKD Network
M Sasaki, M Fujiwara, H Ishizuka, W Klaus, K Wakui, M Takeoka, S Miki, ...
Optics express 19 (11), 10387-10409, 2011
Self-collimating phenomena in photonic crystals
H Kosaka, T Kawashima, A Tomita, M Notomi, T Tamamura, T Sato, ...
Applied Physics Letters 74 (9), 1212-1214, 1999
Quantum information with Gaussian states
XB Wang, T Hiroshima, A Tomita, M Hayashi
Physics reports 448 (1-4), 1-111, 2007
Photonic crystals for micro lightwave circuits using wavelength-dependent angular beam steering
H Kosaka, T Kawashima, A Tomita, M Notomi, T Tamamura, T Sato, ...
Applied Physics Letters 74 (10), 1370-1372, 1999
Superprism phenomena in photonic crystals: Toward microscale lightwave circuits
H Kosaka, T Kawashima, A Tomita, M Notomi, T Tamamura, T Sato, ...
Journal of lightwave technology 17 (11), 2032, 1999
Lightwave propagation through a 120 sharply bent single-line-defect photonic crystal waveguide
M Tokushima, H Kosaka, A Tomita, H Yamada
Applied physics letters 76 (8), 952-954, 2000
Teleportation of an unknown state by W state
BS Shi, A Tomita
Physics Letters A 296 (4-5), 161-164, 2002
Balanced, gated-mode photon detector for quantum-bit discrimination at 1550 nm
A Tomita, K Nakamura
Optics letters 27 (20), 1827-1829, 2002
Single-photon interference over 150 km transmission using silica-based integrated-optic interferometers for quantum cryptography
T Kimura, Y Nambu, T Hatanaka, A Tomita, H Kosaka, K Nakamura
Japanese Journal of Applied Physics 43 (9A), L1217, 2004
High-threshold fault-tolerant quantum computation with analog quantum error correction
K Fukui, A Tomita, A Okamoto, K Fujii
Physical review X 8 (2), 021054, 2018
Single-photon interference experiment over 100 km for quantum cryptography system using a balanced gated-mode photon detector
H Kosaka, A Tomita, Y Nambu, T Kimura, K Nakamura
arXiv preprint quant-ph/0306066, 2003
Generation of a pulsed polarization entangled photon pair using a Sagnac interferometer
BS Shi, A Tomita
Physical Review A 69 (1), 013803, 2004
Ultra fast quantum key distribution over a 97 km installed telecom fiber with wavelength division multiplexing clock synchronization
A Tanaka, M Fujiwara, SW Nam, Y Nambu, S Takahashi, W Maeda, ...
Optics express 16 (15), 11354-11360, 2008
High-speed quantum key distribution system for 1-Mbps real-time key generation
A Tanaka, M Fujiwara, K Yoshino, S Takahashi, Y Nambu, A Tomita, ...
IEEE Journal of Quantum Electronics 48 (4), 542-550, 2012
Remote state preparation of an entangled state
BS Shi, A Tomita
Journal of Optics B: Quantum and Semiclassical Optics 4 (6), 380, 2002
THz optical-frequency conversion of 1 Gb/s-signals using highly nondegenerate four-wave mixing in an InGaAsP semiconductor laser
S Murata, A Tomita, J Shimizu, A Suzuki
IEEE Photonics Technology Letters 3 (11), 1021-1023, 1991
High-speed wavelength-division multiplexing quantum key distribution system
K Yoshino, M Fujiwara, A Tanaka, S Takahashi, Y Nambu, A Tomita, ...
Optics letters 37 (2), 223-225, 2012
Security in photonic networks: Threats and security enhancement
KI Kitayama, M Sasaki, S Araki, M Tsubokawa, A Tomita, K Inoue, ...
Journal of Lightwave technology 29 (21), 3210-3222, 2011
Analog quantum error correction with encoding a qubit into an oscillator
K Fukui, A Tomita, A Okamoto
Physical review letters 119 (18), 180507, 2017
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