Prof. Akira Furusawa Profile

Prof. Akira Furusawa

at Univ of Tokyo

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Author

Publications (8)

Proceedings Article | 4 October 2024 Presentation + Paper

Toward practical generation of non-Gaussian states for time-domain-multiplexed optical quantum computer

Warit Asavanant, Akito Kawasaki, Shunya Konno, Ryuhoh Ide, Takumi Suzuki, Hector Brunel, Katsuki Nakashima, Takahiro Kashiwazaki, Asuka Inoue, Takeshi Umeki, Fumihiro China, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai, Taichi Yamashima, Atsushi Sakaguchi, Rajveer Nehra, Kan Takase, Mamoru Endo, Akira Furusawa

Proceedings Volume 13148, 1314807 (2024) https://doi.org/10.1117/12.3027231

KEYWORDS: Quantum nongaussianity, Homodyne detection, Quantum systems, Quantum optics experiments, Quantum light generation, Quantum squeezing, Quantum computing, Quantum measurement, Optical parametric amplifiers, Quantum optics

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Proceedings Article | 13 March 2024 Open Access

Optical quantum computers with quantum teleportation

Akira Furusawa

Proceedings Volume PC12874, PC1287401 (2024) https://doi.org/10.1117/12.3011845

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Proceedings Article | 3 October 2023 Presentation + Paper

Continuous-variable quantum computation with optical quantum entanglement and quantum teleportation in time domain

Warit Asavanant, Akito Kawasaki, Ryuhoh Ide, Takumi Suzuki, Hector Brunel, Baramee Charoensombutamon, Atsushi Sakaguchi, Kosuke Fukui, Takahiro Kashiwazaki, Asuka Inoue, Takeshi Umeki, Kan Takase, Jun-ichi Yoshikawa, Mamoru Endo, Akira Furusawa

Proceedings Volume 12692, 1269202 (2023) https://doi.org/10.1117/12.2675704

KEYWORDS: Quantum computing, Quantum entanglement, Quantum operations, Homodyne detection, Quantum optics, Quantum teleportation, Optical parametric amplifiers, Multiplexing, Quantum optics experiments

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Proceedings Article | 18 September 2018 Paper

Optical quantum information processing and storage

Jun-ichi Yoshikawa, Yosuke Hashimoto, Hisashi Ogawa, Takahiro Serikawa, Yu Shiozawa, Masanori Okada, Warit Asavanant, Atsushi Sakaguchi, Naoto Takanashi, Fumiya Okamoto, Kan Takase, Masaya Kobayashi, Shota Yokoyama, Shuntaro Takeda, Peter van Loock, Akira Furusawa

Proceedings Volume 10771, 107710Q (2018) https://doi.org/10.1117/12.2320476

KEYWORDS: Quantum optics, Quantum communications, Homodyne detection, Quantum information processing, Photodetectors, Superposition, Quantum computing, Optical parametric oscillators, Multiplexing, Signal detection

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Proceedings Article | 23 February 2018 Presentation + Paper

Quantum information processing with a travelling wave of light

Takahiro Serikawa, Yu Shiozawa, Hisashi Ogawa, Naoto Takanashi, Shuntaro Takeda, Jun-ichi Yoshikawa, Akira Furusawa

Proceedings Volume 10535, 105351B (2018) https://doi.org/10.1117/12.2289039

KEYWORDS: Homodyne detection, Teleportation, Single photon, Beam splitters, Optical parametric oscillators, Waveguides, Quantum computing, Multiplexing, Integrated optics, Nonlinear optics

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Proceedings Article | 30 August 2017 Paper

Optical hybrid quantum teleportation and its applications

Shuntaro Takeda, Masanori Okada, Akira Furusawa

Proceedings Volume 10409, 1040907 (2017) https://doi.org/10.1117/12.2271163

KEYWORDS: Teleportation, Quantum communications, Quantum computing, Quantum information, Quantum optics, Quantum information processing

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Proceedings Article | 20 February 2017 Paper

Continuous-variable quantum optical experiments in the time domain using squeezed states and heralded non-Gaussian states

Jun-ichi Yoshikawa, Yosuke Hashimoto, Hisashi Ogawa, Shota Yokoyama, Yu Shiozawa, Takahiro Serikawa, Akira Furusawa

Proceedings Volume 10118, 1011804 (2017) https://doi.org/10.1117/12.2252206

KEYWORDS: Quantum optics, Single photon, Quantum communications, Quantum information processing, Homodyne detection, Optical parametric oscillators, Entangled states, Signal processing, Photodetectors, Multiplexing, Signal detection, Avalanche photodetectors, Camera shutters

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Proceedings Article | 11 January 2005 Paper

Quantum teleportation and its applications

Akira Furusawa

Proceedings Volume 5631, (2005) https://doi.org/10.1117/12.572740

KEYWORDS: Teleportation, Entangled states, Quantum optics, Beam splitters, Quantum physics, Quantum information, Telecommunications, Applied physics, Computing systems, Optical communications

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Showing 5 of 8 publications

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