Published February 1, 2020 | Version v1
Journal article

Recovering nonlocal advantage of quantum coherence by weak measurement reversal

  • 1. School of Physics, China University of Mining and Technology, Xuzhou, Jiangsu 221116 (China)

Description

We consider the scheme to recover nonlocal advantage of quantum coherence (NAQC) for two-qutrit system which suffer from the amplitude damping noises by using weak measurement reversal. The scope of the decay rate of the noise to achieve NAQC can be obviously extended after the application of weak measurement reversal, i.e. NAQC can be recovered in the region that there is no NAQC. The physical reason for the recovery may be attributed to the probabilistic nature of the scheme as well as the shrinking of the range for the state parameter to achieve NAQC. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1402-4896/ab4294

Additional details

Identifiers

Publishing Information

Journal Title
Physica Scripta (Online)
Journal Volume
95
Journal Issue
2
Journal Page Range
[8 p.]
ISSN
1402-4896

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52086596
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
AMPLITUDES; NOISE; PROBABILISTIC ESTIMATION
Descriptors DEC
CALCULATION METHODS