Optimal estimates of trace distance between bosonic Gaussian states and applications to learning

Gaussian states of bosonic quantum systems enjoy numerous technological applications and are ubiquitous in nature. Their significance lies in their simplicity, which in turn rests on the fact that they are uniquely determined by two experimentally accessible quantities, their first and second moment...

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Bibliographic Details
Main Authors: Lennart Bittel, Francesco Anna Mele, Antonio Anna Mele, Salvatore Tirone, Ludovico Lami
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-06-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2025-06-12-1769/pdf/
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