Quantum Computing, Qiskit, Linear Algebra, Mathematics, Python.
matrix_mult(a, b): # Get the dimensions of matrices a and b rows_a = len(a) cols_a = len(a[0]) rows_b = len(b) cols_b = len(b[0]) # Check if the matrices can be multiplied if cols_a != rows_b: raise ValueError("Matrices cannot be multiplied. Invalid dimensions.") # Create a new matrix to store the