Browsing Artículos by Author "Horodecki, Paweł"
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Activating hidden metrological usefulness
Tóth, Géza; Vértesi, Tamás; Horodecki, Paweł; Horodecki, Ryszard (American Physical Society, 2020-07-07)[EN] We consider bipartite entangled states that cannot outperform separable states in any linear interferometer. Then, we show that these states can still be more useful metrologically than separable states if several ...