Incompatibility as a Resource for Programmable Quantum Instruments

Quantum instruments represent the most general type of quantum measurement, as they incorporate processes with both classical and quantum outputs. In many scenarios, it may be desirable to have some “on-demand” device that is capable of implementing one of many possible instruments whenever the expe...

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Bibliographic Details
Main Authors: Kaiyuan Ji, Eric Chitambar
Format: Article
Language:English
Published: American Physical Society 2024-03-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.5.010340