Entanglement criterion via general symmetric informationally complete measurements
Le-Min Lai, Tao Li, Shao-Ming Fei, and Zhi-Xi Wang
Contact the author: Please use for correspondence this email.
Submission date: 09. Jan. 2019
published in: Quantum information processing, 17 (2018) 11, art-no. 314
DOI number (of the published article): 10.1007/s11128-018-2084-6
Download full preprint: PDF (376 kB)
We study the quantum separability problem by using general symmetric informationally complete measurements and present a separability criterion for arbitrary dimensional bipartite systems. We show by detailed examples that our criterion is more powerful than the existing ones in entanglement detection.