56 citations · 96 across the 5 of their papers we have counts for
3 papers · 1 filter
General teleportation channel, singlet fraction and quasi-distillation
Pawel Horodecki, Michal Horodecki, Ryszard Horodecki
We prove a theorem on direct relation between the optimal fidelity of teleportation and the maximal singlet fraction attainable by means of trace-preserving LQC…
Entanglement and thermodynamical analogies
Pawel Horodecki, Ryszard Horodecki, Michal Horodecki
We provide some new properties of entanglement of formation. In particular, we obtain an additive lower bound for entanglement of formation. Subsequently we develop the concept of…
Optimal compression of quantum information for one-qubit source at incomplete data: a new aspect of Jaynes principle
Michal Horodecki, Ryszard Horodecki, Pawel Horodecki
We consider the problem of optimal processing of quantum information at incomplete experimental data characterizing the quantum source. In particular, we then prove that for one-qu…