FromtheSheet0,ProblemII
http://www.comlab.ox.ac.uk/activities/quantum/course/jacob.biamonte@comlab.ox.ac.uk

w=(({{0, 1, 1, 0}, {1, 0, 0, 0}}))

{s,v,d}=SingularValueDecomposition[w]

MatrixForm[d]

MatrixForm[s]

MatrixForm[v]