Analysing quantum systems with randomised measurements

• Published in: Physics reports Vol. 1095; pp. 1 - 48
• Main Authors: Cieśliński, Paweł, Imai, Satoya, Dziewior, Jan, Gühne, Otfried, Knips, Lukas, Laskowski, Wiesław, Meinecke, Jasmin, Paterek, Tomasz, Vértesi, Tamás
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 05.12.2024
• Subjects: Multipartite entanglement; Non-local correlations; Quantum designs; Randomised measurements; Quantum designs; Non-local correlations; Randomised measurements; Multipartite entanglement

Measurements with randomly chosen settings determine many important properties of quantum states without the need for a shared reference frame or calibration. They naturally emerge in the context of quantum communication and quantum computing when dealing with noisy environments, and allow the estim...