53 citations · 383 across the 26 of their papers we have counts for
3 papers · 2 filters
Entanglement of Indistinguishable Particles
Toshihiko Sasaki, Tsubasa Ichikawa, Izumi Tsutsui
We present a general criterion for entanglement of N indistinguishable particles decomposed into arbitrary s subsystems based on the unambiguous measurability of correlation. Our a…
Quantum Oracles in Terms of Universal Gate Set
Yuji Tanaka, Tsubasa Ichikawa, Masahito Tada-Umezaki +2
We present a systematic construction of quantum circuits implementing Grover's database search algorithm for arbitrary number of targets. We introduce a new operator which flips th…
Outcome Independence of Entanglement in One-Way Computation
Toshihiko Sasaki, Tsubasa Ichikawa, Izumi Tsutsui
We show that the various intermediate states appearing in the process of one-way computation at a given step of measurement are all equivalent modulo local unitary transformations.…