How do I get the Unitary matrix of this circuit without using 'unitary_simulator'?
3918
How do I get the Unitary matrix of a circuit without using the 'unitary_simulator'?
125652
Double-Subscript Notation for Voltages
137319
How is the joint state of these qubits derived?
96158
What's the associated matrix of this linear operator?
68552
Find the representing matrix with the respect to the standard basis
90475
Coordinate-free proof of $\operatorname{Tr}(AB)=\operatorname{Tr}(BA)$?
47813
How do we calculate the input impedance of an op-amp?
29688
Why are scattering matrices unitary?
80623
Must $S$ be a unitary matrix?
86875
Finding the null space of symmetric matrix generated by outer product
43570
Finding two non-zero matrices where $AX = BA$
602
How get eigenvectors without phase jump?
103194
How to change this matrix with respect to standard basis?
108132
How Do I Compute the Eigenvalues of a Small Matrix?
103819
How can I find a Clifford+T approximation of an arbitrary one qubit gate in Qiskit?
127620
Matrix exponential of a traceless $2\times2$ complex matrix
119301
Is the following matrix invertible?