Class DemoRecoverUnitaryMatrixFromSeq

java.lang.Object
com.polytechnik.kgo.DemoRecoverUnitaryMatrixFromSeq

public class DemoRecoverUnitaryMatrixFromSeq extends Object
A demo to recover unitary matrix \(\mathcal{U}\) from a sequence: $$ X^{(l+1)}=\mathcal{U}X^{(l)} $$ This is a demo. No quality regularization! No constant injected to the basis. If Gram matrix \( G_{ij}=\sum\limits_{l} X_i^{(l)}X_j^{(l)} \) is degenerated -- the code fails since no quality regularization is used!