Quantum filter reduction for measurement-feedback control via unsupervised manifold learning
Author List: Anne E. B. Nielsen, Asa S. Hopkins and Hideo Mabuchi
Journal Reference: New J. Phys. 11, 105043 (2009).
Link to PDF: https://minty2.stanford.edu/Papers/Nielsen09a.pdf
Online Journal Link: http://dx.doi.org/10.1088/1367-2630/11/10/105043