Published August 2011 | Version v1
Journal article Metadata-only

Quantum error correction of continuous-variable states against Gaussian noise

Creators

  • 1. Centre for Quantum Computation and Communication Technology, School of Mathematics and Physics, University of Queensland, St Lucia, Queensland 4072 (Australia)

Description

We describe a continuous-variable error correction protocol that can correct the Gaussian noise induced by linear loss on Gaussian states. The protocol can be implemented using linear optics and photon counting. We explore the theoretical bounds of the protocol as well as the expected performance given current knowledge and technology.

Additional details

Identifiers

DOI
10.1103/PhysRevA.84.022339;
arXiv
arXiv:1105.4309v1;

Publishing Information

Journal Title
Physical Review. A
Journal Volume
84
Journal Issue
2
Journal Page Range
p. 022339-022339.4
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44034535
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANNIHILATION OPERATORS; CORRECTIONS; EIGENSTATES; ERRORS; NOISE; OPTICS; PHOTONS; QUANTUM COMPUTERS; QUANTUM ENTANGLEMENT; QUANTUM TELEPORTATION
Descriptors DEC
BOSONS; COMPUTERS; ELEMENTARY PARTICLES; MASSLESS PARTICLES; MATHEMATICAL OPERATORS; QUANTUM OPERATORS

Optional Information

Notes
(c) 2011 American Institute of Physics