scholarly journals Finite Blocklength and Moderate Deviation Analysis of Hypothesis Testing of Correlated Quantum States and Application to Classical-Quantum Channels With Memory

2018 ◽  
Vol 64 (1) ◽  
pp. 593-612 ◽  
Author(s):  
Cambyse Rouze ◽  
Nilanjana Datta
Keyword(s):  
Hypothesis Testing ◽  
Moderate Deviation ◽  
Quantum States ◽  
Quantum Channels ◽  
Deviation Analysis ◽  
Classical Quantum ◽  
With Memory

scholarly journals INFORMATION TRANSMISSION VIA ENTANGLED QUANTUM STATES IN GAUSSIAN CHANNELS WITH MEMORY

2006 ◽  
Vol 04 (03) ◽  
pp. 439-452 ◽  
Author(s):  
NICOLAS J. CERF ◽  
JULIEN CLAVAREAU ◽  
JÉRÉMIE ROLAND ◽  
CHIARA MACCHIAVELLO
Keyword(s):  
Quantum Channel ◽  
Quantum States ◽  
Gaussian Channel ◽  
Hard Problem ◽  
Quantum Channels ◽  
Classical Capacity ◽  
Gaussian Channels ◽  
Memoryless Channels ◽  
Entangled Quantum States ◽  
With Memory

Gaussian quantum channels have recently attracted a growing interest, since they may lead to a tractable approach to the generally hard problem of evaluating quantum channel capacities. However, the analysis performed so far has always been restricted to memoryless channels. Here, we consider the case of a bosonic Gaussian channel with memory, and show that the classical capacity can be significantly enhanced by employing entangled input symbols instead of product symbols.

scholarly journals Moderate Deviation Analysis for Classical Communication over Quantum Channels

2017 ◽  
Vol 355 (3) ◽  
pp. 1283-1315 ◽  
Author(s):  
Christopher T. Chubb ◽  
Vincent Y. F. Tan ◽  
Marco Tomamichel
Keyword(s):  
Moderate Deviation ◽  
Quantum Channels ◽  
Classical Communication ◽  
Deviation Analysis

scholarly journals Polar Codes for Classical-Quantum Channels

2013 ◽  
Vol 59 (2) ◽  
pp. 1175-1187 ◽  
Author(s):  
Mark M. Wilde ◽  
Saikat Guha
Keyword(s):  
Polar Codes ◽  
Quantum Channels ◽  
Classical Quantum
Sign in / Sign up

Export Citation Format

Share Document