Entanglement expansion/fusion gates

• Phys. Rev. A 77, 030302(R) (2008), "Elementary optical gate for expanding an entanglement web" Toshiyuki Tashima Sahin Kaya Ozdemir Takashi Yamamoto Masato Koashi and Nobuyuki Imoto.

• New J. Phys. 11, 023024 (2009), "Local expansion of photonic W state using a polarization　dependent beamsplitter" Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto.

• Phys. Rev. Lett. 102, 130502 (2009), "Local Transformation of Two Einstein-Podolsky-Rosen Photon Pairs into a Three-Photon W State" Toshiyuki Tashima, Tetsuroh Wakatsuki, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto.

• Phys. Rev. Lett. 105, 210503 (2010), "Demonstration of Local Expansion Toward Large-Scale Entangled Webs" Toshiyuki Tashima, Tsuyoshi Kitano, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, and Nobuyuki Imoto.

• Proceedings of 3rd Workshop on Theory of Quantum Computation, Communication, and Cryptography, TQC 2008 Tokyo, Japan, January 30 - February 1, "An elementary optical gate for expanding symmetrically shared entanglement" Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi and Nobuyuki Imoto.