Rise of conditionally clean ancillae for efficient quantum circuit constructions

We introduce conditionally clean ancilla qubits, a new quantum resource, recently explored by \cite{nie2024quantum}, that bridges the gap between traditional clean and dirty ancillae. Like dirty ancillae, they begin and end in an unknown state and can be borrowed from existing system qubits, avoidin...

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Bibliographic Details
Main Authors: Tanuj Khattar, Craig Gidney
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-05-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2025-05-21-1752/pdf/
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