The identification of a quantum change point

Ramon Munoz-Tapia*, Gael Senti´s, Giulio Chiribella, John Calsamigia, Emili Bagan

*Corresponding author for this work

Research output: Chapter in BookConference contributionResearchpeer-review


We take the paradigmatic change point problem into the quantum realm. Quantum particles produced in a default state suddenly mutate to another state. We compute the optimal probability of identifying the point of mutation.

Original languageEnglish
Title of host publicationQuantum Information and Measurement, QIM 2017
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F73-QIM 2017

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