CS 238 Quantum Homework
CS 238 Homework Jens Palsberg January 2022 Catalog of matrices cos (θ/2) −i sin (θ/2) −i sin (θ/2) cos (θ/2) cos (θ/2) − sin (θ/2) sin (θ/2) cos (θ/2) where θ, φ ∈ R. Individual homework Unitary matrices Question 1. Prove that all the matrices in the catalog above are unitary. Question 2. Show that …