Statistical Methods for Quantum State Verification and Fidelity Estimation

• Published in: Advanced quantum technologies (Online) Vol. 5; no. 5
• Main Authors: Yu, Xiao‐Dong, Shang, Jiangwei, Gühne, Otfried
• Format: Journal Article
• Language: English
• Published: 01.05.2022
• Subjects: fidelity estimation; hypothesis testing; quantum certification and benchmarking; quantum state verification

The efficient and reliable certification of quantum states is essential for various quantum information processing tasks as well as for the general progress on the implementation of quantum technologies. In the last few years several methods have been introduced which use advanced statistical method...