Limin Gao

Several families of entanglement criteria for multipartite quantum systems based on generalized Wigner-Yanase skew information and variance

2024 · arXiv (Cornell University)

Quantum entanglement plays a critical role in many quantum applications, but detecting entanglement, especially in multipartite or high-dimensional quantum systems, remains a challenge. In this paper, we propose several families of entanglement criteria for detecting …