US Patent 11997198 Quantum authentication in wireless communication networks

A wireless communication network generates and transfers qubits to a wireless user device. The wireless communication network and the wireless user device determine polarization states for the qubits. The wireless communication network and the wireless user device exchange cryptography information. The wireless communication network and the wireless user device generate cryptography keys based on the polarization states and the cryptography information. The wireless communication network and the wireless user device encrypt and decrypt data that they exchange with one another based on the cryptography keys.