中国科学院数学与系统科学研究院期刊网
Quantum Correlation of Quantum Networks Based on Their Covariance Matrices
Yi ZHAO, Zhi Hua GUO, Huai Xin CAO
Acta Mathematica Sinica, Chinese Series . 2024, (4): 756 -780 .  DOI: 10.12386/A20230074