187 citations · 1.5k across the 105 of their papers we have counts for
3 papers · 2 filters
Capacity Bounds via Operator Space Methods
Li Gao, Marius Junge, Nicholas LaRacuente
Quantum capacity, as the ultimate transmission rate of quantum communication, is characterized by regularized coherent information. In this work, we reformulate approximations of t…
Universal recovery maps and approximate sufficiency of quantum relative entropy
Marius Junge, Renato Renner, David Sutter +2
The data processing inequality states that the quantum relative entropy between two states and can never increase by applying the same quantum channel to both…
SuperDense Teleportation using Hyperentangled Photons
Trent M. Graham, Herbert J. Bernstein, Tzu-Chieh Wei +2
We use photon pairs hyperentangled in polarization and orbital angular momentum to implement a novel entanglement-enhanced quantum state communication technique, known as SuperDens…