Communication advantage of quantum compositions of channels from non-Markovianity

The combined use of quantum channels can grant communication advantages in the form of enhancements to communication capacities. One such channel composition is the quantum switch, which implements a system with indefinite causal order by coherent control of the orderings of two or more quantum chan...

Full description

Bibliographic Details
Main Authors: Cheong, Jian Wei, Pradana, Andri, Chew, Lock Yue
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2023
Subjects:
Online Access:https://hdl.handle.net/10356/170805