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Quantum Shannon theory and quantum Darwinism

Programme Reference

19-D-A-03

Status

Closed

Country

France

Start Date

2019

End Date

2020

Programme: Discovery Prime Contractor: University of Lyon

Description

The emergence of the classical world from quantum theory, and especially of a consensus among different observers, is a long-standing problem for the foundations of quantum theory. Using recent advances in multipartite quantum information theory, we shed light on these problems. Besides their interest for fundamental physics, they are related to quantum sensing and metrology using a quantum-network of stations, a situation of interest for the potential use of quantum-based measurement probes for exploring space and the Universe.

Application domain: Generic Technologies

Technology Domain:
12 - Ground Station Systems and Networks
Competence Domain:
05 - End-to-end RF / Optical Systems / Products for Navigation, Comm., Remote Sensing
Initial TRL: TRL N/A Target TRL: TRL N/A Achieved TRL: TRL N/A

Public Document:

Executive Summary
PDF

Quantum Shannon theory and quantum Darwinism