Method to derive Matrix description of a circuit
96
How to interpret a quantum circuit as a matrix?
131728
determine signature of matrix
70397
Building matrices by attaching vectors (columns) and matrices
139530
Taking derivatives with respect to a matrix
115905
The determinant of block triangular matrix as product of determinants of diagonal blocks
34489
Matrix representation of linear transformation
58273
What justifies this calculation of the derivative of a matrix function?
98090
Matrix mechanics for those with wave mechanics background
10014
Is there a built-in procedure for simultaneous diagonalization of a set of commuting matrices?
68552
Find the representing matrix with the respect to the standard basis
80888
How to derive the CNOT matrix for a 3-qubit system where the control & target qubits are not adjacent?
155177
How do you write a differential operator as a matrix?
113518
Determinant of the inverse matrix
106339
Intuition behind Matrix Multiplication
64432
Physical or geometric meaning of the trace of a matrix
66714
Characteristic polynomial of companion matrix
149086
Determining $\mbox{tr}(A)$ and $\det(A)$ as functions of the eigenvalues of a matrix