Published December 14, 2019
| Version v1
Journal article
The influence of correlated noise on the SDC protocol
- 1. South China Agricultural University. College of Mathematics and Informatics (China)
- 2. Wuyi University. School of Economics and Management (China)
- 3. Wuyi University. School of Mathematics and Computational Science (China)
- 4. Peng Cheng Laboratory. Center for Quantum Computing (China)
- 5. Southern University of Science and Technology. Institute for Quantum Science and Engineering (China)
Description
In this paper, we study the simultaneous dense coding (SDC) protocol when the noise on consecutive uses of the channel has some partial correlations. Three typical kinds of correlated noise are studied, i.e., the correlated depolarizing channel, the correlated dephasing channel and the correlated amplitude damping channel. Three success probabilities of SDC are calculated to evaluate the influence of the correlated noise. The analytical expressions of the success probabilities as functions of the noise strength and the correlation level are given.
Additional details
Identifiers
Publishing Information
- Journal Title
- Quantum Information Processing (Print)
- Journal Volume
- 19
- Journal Issue
- 2
- Journal Page Range
- vp.
- ISSN
- 1570-0755
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 55093099
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- AMPLITUDES; CORRELATION FUNCTIONS; CORRELATIONS; DAMPING; DATA TRANSMISSION; GATING CIRCUITS; INFORMATION THEORY; NOISE; PROBABILISTIC ESTIMATION; PROBABILITY; QUADRATURES; QUANTUM MECHANICS
- Descriptors DEC
- CALCULATION METHODS; COMMUNICATIONS; ELECTRONIC CIRCUITS; FUNCTIONS; MECHANICS
Optional Information
- Copyright
- Copyright (c) 2019 © Springer Science+Business Media, LLC, part of Springer Nature 2019