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math.QA2025
Optimization of Bottlenecks in Quantum Graphs Guided by Fiedler Vector-Based Spectral Derivatives
John TM Campbell, John Dooley
This paper discusses the relationships between the Fiedler vector, the Cheeger constant, and threshold behaviors in networks of quantum resource nodes represented as Quantum Direct…
math.QA2024
Testing Link Fidelity in a Quantum Network using Operational Form of Trace Distance with Error Bounds
John T. M. Campbell, Nicola Marchetti, John Dooley +1
Quantum state comparison, utilizing metrics like fidelity and trace distance, underpins the assessment of quantum networks within quantum information theory. While recent research…