Tight bounds for antidistinguishability and circulant sets of pure quantum states
A set of pure quantum states is said to be antidistinguishable if upon sampling one at random, there exists a measurement to perfectly determine some state that was not sampled. We show that antidistinguishability of a set of $n$ pure states is equivalent to a property of its Gram matrix called $(n-...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2025-02-01
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Series: | Quantum |
Online Access: | https://quantum-journal.org/papers/q-2025-02-04-1622/pdf/ |
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