Entropies have been immensely useful in information theory. In this Thesis, several results in quantuminformation theory are collected, most of which use entropy as the main mathematical tool.The first one concerns the von Neumann entropy. While a direct generalization of the Shannon entropyto density matrices, the von Neumann entropy behaves differently. The latter does not, for example, havethe monotonicity property that the latter possesses: When adding another quantum system, the entropycan decrease. A long-standing open question is, whether there are quantum analogues of unconstrainednon-Shannon type inequalities. Here, a new constrained non-von-Neumann type inequality is proven, astep towards a conjectured unconstrained inequality...
A theorem is proven for quantum information theory that is analogous to the noiseless coding theorem...
University of Technology Sydney. Faculty of Engineering and Information Technology.This thesis aims ...
The information spectrum approach gives general formulae for optimal rates of various information th...
Entropies have been immensely useful in information theory. In this Thesis, several results in quan...
The more than thirty years old issue of the information capacity of quantum communication channels w...
Quantum mechanics and information theory are among the most important scientific discoveries of the ...
Device-independent cryptography goes beyond conventional quantum cryptography by providing security ...
Research questions, originally rooted in quantum key exchange (QKE), have branched off into independ...
This book presents the basics of quantum information, e.g., foundation of quantum theory, quantum al...
Quantum information theory studies the fundamental limits that physical laws impose on information p...
Historically at the core of thermodynamics and information theory, entropy's use in quantum informat...
Quantum mechanics and information theory are among the most important scientific discoveries of the ...
An elementary introduction into algebraic approach to unified quantum information theory and operati...
The present work is an introductory study about entropy its properties and its role in quantum infor...
This book provides the reader with the mathematical framework required to fully explore the potentia...
A theorem is proven for quantum information theory that is analogous to the noiseless coding theorem...
University of Technology Sydney. Faculty of Engineering and Information Technology.This thesis aims ...
The information spectrum approach gives general formulae for optimal rates of various information th...
Entropies have been immensely useful in information theory. In this Thesis, several results in quan...
The more than thirty years old issue of the information capacity of quantum communication channels w...
Quantum mechanics and information theory are among the most important scientific discoveries of the ...
Device-independent cryptography goes beyond conventional quantum cryptography by providing security ...
Research questions, originally rooted in quantum key exchange (QKE), have branched off into independ...
This book presents the basics of quantum information, e.g., foundation of quantum theory, quantum al...
Quantum information theory studies the fundamental limits that physical laws impose on information p...
Historically at the core of thermodynamics and information theory, entropy's use in quantum informat...
Quantum mechanics and information theory are among the most important scientific discoveries of the ...
An elementary introduction into algebraic approach to unified quantum information theory and operati...
The present work is an introductory study about entropy its properties and its role in quantum infor...
This book provides the reader with the mathematical framework required to fully explore the potentia...
A theorem is proven for quantum information theory that is analogous to the noiseless coding theorem...
University of Technology Sydney. Faculty of Engineering and Information Technology.This thesis aims ...
The information spectrum approach gives general formulae for optimal rates of various information th...