An Isaac Newton Institute Workshop

Quantum Statistics - quantum measurements, estimation and related topics

Quantum measurements that maximize the likelihood and optimal reference frame transmission.

Authors: M.F. Sacchi (Quit - Pavia (Italy)), G. Chiribella (Quit - Pavia (Italy)), G.M. D'Ariano (Quit - Pavia (Italy)), P. Perinotti (Quit - Pavia (Italy))

Abstract

We determine the covariant measurements that maximize the likelihood according to the symmetries of quantum states, and apply our results to provide optimal schemes for reference frames transmission.

Related Links