Averaging gate approximation error and performance of Unitary Coupled Cluster ansatz in Pre-FTQC Era

Fault-tolerant quantum computation (FTQC) is essential to implement quantum algorithms in a noise-resilient way, and thus to enjoy advantages of quantum computers even with presence of noise. In FTQC, a quantum circuit is decomposed into universal gates that can be fault-tolerantly implemented, for...

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Bibliographic Details
Main Authors: Kohdai Kuroiwa, Yuya O. Nakagawa
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-07-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2025-07-21-1800/pdf/
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