Pure State Representation using density matrix
As we can see here (https://eye.kohei-kevin.com/2023/07/01/note-machine-learning-with-quantum-computers-2/), a pure state vector is represented as following But, if we use density matrix…
June 20, 2024
kevin-tofu Note : Optimal Quantum Circuits for General Two-Qubit Gates
About Optimal Quantum Circuits for General Two-Qubit Gates Magic Basis Theorem 1 Theorem 3 Every two-qubit quantum gate in SO(4)…