Simple and Tighter Derivation of Achievability for Classical Communication Over Quantum Channels
Hao–Chung Cheng
Abstract
A judicious application of the so-called pretty-good measurement in quantum coding considerably simplifies the derivation of one-shot achievability, sharpening many existing quantum information-processing protocols.
Topics & Concepts
Simple (philosophy)QuantumComputer scienceStatistical physicsMathematicsMathematical economicsPhysicsQuantum mechanicsPhilosophyEpistemologyQuantum Information and CryptographyQuantum Computing Algorithms and ArchitectureQuantum Mechanics and Applications