Quantized detector network POVMs and the Franson-Bell experiment
George Jaroszkiewicz
TL;DR
This paper introduces a generalized POVM formalism for quantum optics networks and applies it to analyze the Franson-Bell experiment, revealing limitations of classical assumptions in laboratory observations of quantum processes.
Contribution
It develops a comprehensive POVM framework for complex quantum optics networks and provides a detailed analysis of the Franson-Bell experiment highlighting non-classical measurement effects.
Findings
Laboratory apparatus cannot always be used classically in quantum experiments.
The generalized POVM formalism effectively models complex quantum optics networks.
Quantum observations may defy classical intuition, as shown in the Franson-Bell analysis.
Abstract
We present a generalized POVM formalism for the calculation of quantum optics networks of arbitrary complexity and apply it in a detailed analysis of the Franson-Bell experiment. Our analysis suggests that when it comes to observations of quantum processes, laboratory apparatus cannot always be used according to classical principles.
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Taxonomy
TopicsQuantum Mechanics and Applications · Quantum Information and Cryptography · Quantum Computing Algorithms and Architecture