Strengthened Lindblad inequality: applications in non equilibrium thermodynamics and quantum information theory

Abstract

A strengthened Lindblad inequality has been proved. We have applied this result for proving a generalized $H$-theorem in non equilibrium thermodynamics. Information processing also can be considered as some thermodynamic process. From this point of view we have proved a strengthened data processing inequality in quantum information theory.

7 pages, revtex

References in corpus (2)

• The capacity of the noisy quantum channel
• Quantum data processing and error correction

Cited by in corpus (2)

• Bath generated work extraction and inversion-free gain in two-level systems
• Arrows of Time and Chaotic Properties of the Cosmic Background Radiation