158 citations · 501 across the 10 of their papers we have counts for
3 papers · 2 filters
Entanglement purification protocol for a mixture of a pure entangled state and a pure product state
Mikolaj Czechlewski, Andrzej Grudka, Satoshi Ishizaka +1
We present an entanglement purification protocol for a mixture of a pure entangled state and a pure product state, which are orthogonal to each other. The protocol is combination o…
Asymptotic teleportation scheme as a universal programmable quantum processor
Satoshi Ishizaka, Tohya Hiroshima
We consider a scheme of quantum teleportation where a receiver has multiple (N) output ports and obtains the teleported state by merely selecting one of the N ports according to th…
Closed formula for the relative entropy of entanglement
Adam Miranowicz, Satoshi Ishizaka
The long-standing problem of finding a closed formula for the relative entropy of entanglement (REE) for two qubits is addressed. A compact-form solution to the inverse problem, wh…