7 citations · 7 across the 1 of their papers we have counts for
2 papers
quant-ph2002★ 7 cited
A New Proof of the Channel Coding Theorem via Hypothesis Testing in Quantum Information Theory
Tomohiro Ogawa, Hiroshi Nagaoka
A new proof of the direct part of the quantum channel coding theorem is shown based on a standpoint of quantum hypothesis testing. A packing procedure of mutually noncommutative op…
quant-ph2000
Numerical Experiments on The Capacity of Quantum Channel with Entangled Input States
Susumu Osawa, Hiroshi Nagaoka
The capacity of quantum channel with product input states was formulated by the quantum coding theorem. However, whether entangled input states can enhance the quantum channel is s…