The content delves into the development of likelihood POVMs for simulating quantum measurements on bipartite states. Winter's formulation of the measurement compression problem is explored, leading to a unified framework for solving diverse network measurement scenarios. The article emphasizes the challenges in distributed scenarios and introduces proxy states for analysis. By leveraging canonical purifications and careful choice of proxy states, the author provides a robust technique to analyze likelihood POVMs efficiently.
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The article presents a detailed approach to analyzing likelihood POVMs, focusing on their application in quantum measurements and addressing challenges in distributed scenarios through innovative techniques.
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by Arun Padakan... at arxiv.org 03-05-2024
https://arxiv.org/pdf/2109.12586.pdfDeeper Inquiries