| ◇ Education | |
|---|---|
| 2006 April- 2009 March | PhD.
Imoto-Koashi Group, Graduate School of Engineering Science, Osaka University, Osaka, Japan. “Theoretical and experimental study on local expansion and transformation of phtonic W states“ |
| 2004 April- 2006 March | MS.
Imoto-Koashi Group, Graduate School of Engineering Science, Osaka University, Osaka, Japan. “Quantum state tomography using pulsed homodyne detector“ |
| 1999 April- 2003 March | BS.
Electrical and Electronic Materials Laboratory Faculty of Engineering, Doshisha University, Kyoto, Japan. “Self - organization of anodized alumina thin film“ “Development of acoustooptic device“ |
| ◇ Research and professional experience | |
| 2009 April- | Research associate,
21st Century Global COE Program of Japanese Government Ministry of Education, Culture, Sports, Science and Technology, Division of Materials Physics, School of Engineering Science, Osaka University |
| 2006 April- 2008 March | Research/teaching assistant,
Research: ‘Photonic multipartite entanglement theory and experiment’ The 21st COE Program Core Research and Advanced Education Center for Materials Science and Nano Engineering |
| ◇ Specialty | |
| Quantum optics, Quantum information processing | |
| ◇ Academic Society | |
| The Physical Society of Japan | |
| ◇ Lecture | |
| 2009 April- | Student experiment (Theme: high temperature characteristics of resistance) |
| 2006 April- 2008 March | Exercise lesson of Electromagnetics |
| ◇ Papers | |
|
Sahin Kaya Ozdemir, Eiji Matsunaga, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto "An optical fusion gate for W-states" arXiv:1103.2195 Rikizo Ikuta, Yohei Ono, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto "Efficient decoherence-free entanglement distribution over lossy quantum channels", Phys. Rev. Lett. 106, 110503 (2011). Rikizo Ikuta, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto "Optimal local expansion of W states using linear optics and Fock states" Phys. Rev. A 83, 012314 (2011). Toshiyuki Tashima, Tsuyoshi Kitano, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto, "Demonstration of local expansion toward large-scale entangled webs," Phys. Rev. Lett. 105, 210503 (2010). [4 pages] Toshiyuki Tashima, Tetsuroh Wakatsuki, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto, "Local Transformation of Two Einstein-Podolsky-Rosen Photon Pairs into a Three-Photon W State," Phys. Rev. Lett. 102, 130502 (2009) [4 pages]. Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto, “Local expansion of photonic W state using a polarization dependent beamsplitter,” New J. Phys. 11, 023024 (2009). T. Tashima S. K. Ozdemir T. Yamamoto M. Koashi and N. Imoto, “Elementary optical gate for expanding an entanglement web,” Phys. Rev. A. 77, 030302(R) (2008). | |
| ◇ Proceedings | |
|
Tashima T, Wakatsuki T, Ozdemir S K, Yamamoto T, Koashi M, and Imoto N, "Local Transformation of Two EPR Photon Pairs into a Three-Photon W state using a Polarization Dependent Beamsplitter," Quantum Communication and Quantum Networking First International Conference, QuantumComm 2009, Naples, Italy, October 26-30, 2009, Revised Selected Papers, Lecture Notes of the Institute for Computer Sciences, Vol. 36, pp39-45 (2010). Toshiyuki Tashima, Tetsuroh Wakatsuki, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto, "Local transformation of two EPR photon pairs into a three-photon W state" Quantum communication, measurement and computing (QCMC) The ninth international conference Calgary, Canada 19-24 August 2008, pp224-227. Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi and Nobuyuki Imoto, “An elementary optical gate for expanding symmetrically shared entanglement,” Theory of Quantum Computation, Communication, and Cryptography, 70-82. (Proceedings of 3rd Workshop on Theory of Quantum Computation, Communication, and Cryptography, TQC 2008 Tokyo, Japan, January 30 - February 1, 2008 Revised Selected Papers). | |