Connecting geometry and performance of two-qubit parameterized quantum circuits
Parameterized quantum circuits (PQCs) are a central component of many variational quantum algorithms, yet there is a lack of understanding of how their parameterization impacts algorithm performance. We initiate this discussion by using principal bundles to geometrically characterize two-qubit PQCs....
Main Authors: | Amara Katabarwa, Sukin Sim, Dax Enshan Koh, Pierre-Luc Dallaire-Demers |
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Format: | Article |
Language: | English |
Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2022-08-01
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Series: | Quantum |
Online Access: | https://quantum-journal.org/papers/q-2022-08-23-782/pdf/ |
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