http://dx.doi.org/10.1103/PhysRevA.89.032108 Kyunghyun Baek, Tristan Farrow, and Wonmin Son Phys. Rev. A 89, 032108 – Published 10 March 2014View Journal Article / Working Paper
The authors focus on the uncertainty of an observable Y caused by a precise measurement of X. They illustrate the effect by analyzing the general scenario of two successive measurements of spin components X and Y, and derive an optimized entropic uncertainty limit that quantifies the necessary amount of uncertainty observed in a subsequent measurement of Y. They compare this bound to recently derived error-disturbance relations and discuss how the bound quantifies the information of successive quantum measurements.