Streaming quantum state purification

Quantum state purification is the task of recovering a nearly pure copy of an unknown pure quantum state using multiple noisy copies of the state. This basic task has applications to quantum communication over noisy channels and quantum computation with imperfect devices, but has only been studied p...

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Bibliografiske detaljer
Main Authors: Andrew M. Childs, Honghao Fu, Debbie Leung, Zhi Li, Maris Ozols, Vedang Vyas
Format: Article
Sprog:English
Udgivet: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-01-01
Serier:Quantum
Online adgang:https://quantum-journal.org/papers/q-2025-01-21-1603/pdf/