105 citations · 129 across the 3 of their papers we have counts for
3 papers
An optical fusion gate for W-states
Sahin Kaya Ozdemir, Eiji Matsunaga, Toshiyuki Tashima +3
We introduce a simple optical gate to fuse arbitrary size polarization entangled W-states to prepare larger W-states. The gate requires a polarizing beam splitter (PBS), a half wav…
Efficient decoherence-free entanglement distribution over lossy quantum channels
Rikizo Ikuta, Yohei Ono, Toshiyuki Tashima +3
We propose and demonstrate a scheme for boosting up the efficiency of entanglement distribution based on a decoherence-free subspace (DFS) over lossy quantum channels. By using bac…
Local transformation of two EPR photon pairs into a three-photon W state
Toshiyuki Tashima, Tetsuroh Wakatsuki, Sahin Kaya Ozdemir +3
We propose and experimentally demonstrate a transformation of two EPR photon pairs distributed among three parties into a three-photon W state using local operations and classical…