25 - 26 Nov: Inequalities of quantum information theory

Main inequalities satisfied by quantum entropy: convexity (proof), subadditivity (proof), strong subadditivity (review). 

Purification and Araki-Lieb inequality (proof). Entanglement revisited.

Mutual information acquired by measurements and Holevo bound (review)

Reading: chapter 7 (mainly paragraph 7.4 and a discussion of 7.5)