Expressiveness of Commutative Quantum Circuits: A Probabilistic Approach

This study investigates the frame potential and expressiveness of commutative quantum circuits. Based on the Fourier series representation of these circuits, we express quantum expectation and pairwise fidelity as characteristic functions of random variables, and we characterize expressiveness as th...

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Bibliographic Details
Main Authors: Jorge M. Ramirez, Elaine Wong, Caio Alves, Sarah Chehade, Ryan Bennink
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Transactions on Quantum Engineering
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10738429/
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