Research Summary

Selected Publications

Papers with an asterisk(*) are based on research conducted outside of RIKEN.

• 1. *Furusawa, A., Sorensen, J. L., Braunstein, S. L., Fuchs, C. A., Kimble, H. J., and Polzik, E. S.:
  "Unconditional quantum teleportation"
  Science 282, 706 (1998).
• 2. *Yonezawa, H., Aoki, T., and Furusawa, A.:
  "Demonstration of a quantum teleportation network for continuous variables"
  Nature 431, 430 (2004).
• 3. *Lee, N., Benichi, H., Takeno, Y., Takeda, S., Webb, J., Huntington, E., and Furusawa, A.:
  "Teleportation of non-classical wave-packets of light"
  Science 332, 330 (2011).
• 4. *Yonezawa, H., Nakane, D., Wheatly, T. A., Iwasawa, K., Takeda, S., Arao, H., Ohki, K., Tsumura, K., Berry, D. W., Ralph, T. C., Wiseman, H. M., Huntington, E. H., and Furusawa, A.:
  "Quantum-enhanced optical-phase tracking"
  Science 337, 1514 (2012).
• 5. *Takeda, S., Mizuta, T., Fuwa, M., van Loock, P., and Furusawa, A.:
  "Deterministic quantum teleportation of photonic quantum bits by a hybrid technique"
  Nature 500, 315 (2013).
• 6. *Asavanant, W., Shiozawa, Y., Yokoyama, S., Charoensombutamon, B., Emura, H., Alexander, R. N., Takeda, S., Menicucci, N. C., Yonezawa, H., and Furusawa, A.:
  "Generation of time-domain-multiplexed two-dimensional cluster state"
  Science 366, 373 (2019).
• 7. Endo, M., He, R., Sonoyama, T., Takahashi, K., Kashiwazaki, T., Umeki, T., Takasu, S., Hattori, K., Fukuda, D., Fukui, K., Takase, K., Asavanant, W., Marek, P., Filip, R., and Furusawa, A.:
  "Non-Gaussian quantum state generation by multi-photon subtraction at the telecommunication wavelength"
  Optics Express 31, 12865-12879 (2023).
• 8. Inoue, A., Kashiwazaki, T., Yamashima, T., Takanashi, N., Kazama, T., Enbutsu, K., Watanabe, K., Umeki, T., Endo, M., and Furusawa, A.:
  "Toward a multi-core ultra-fast optical quantum processor: 43-GHz bandwidth real-time amplitude measurement of 5-dB squeezed light using modularized optical parametric amplifier with 5G technology"
  Appl. Phys. Lett. 122, 104001 (2023).
• 9. Sakaguchi, A., Konno, S., Hanamura, F., Asavanant, W., Takase, K., Ogawa, H., Marek, P., Filip, R., Yoshikawa, J., Huntington, E., Yonezawa, H., and Furusawa, A.:
  "Nonlinear feedforward enabling quantum computation"
  Nature Communications 14, 3817(2023).
• 10. Konno, S., Asavanant, W., Hanamura, F., Nagayoshi, H., Fukui, K., Sakaguchi, A., Ide, R., China, F., Yabuno, M., Miki, S., Terai, H., Takase, K., Endo, M., Marek, P., Filip, R., van Loock, P., and Furusawa, A.:
  "Logical states for fault-tolerant quantum computation with propagating light"
  Science 383, 6680 (2024).

Recent Research Results

• 

  Dec. 21, 2023
  Quantum computers start to measure up

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Position	Deadline
Seeking a few Postdoctoral Researchers (W23082)	Open until filled

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