Quantum state communication system, quantum state communication method, communication system, communication method, and communication confirmation method

摘要

A system for communication in a quantum state, a method for communication in a quantum state, a system for communication, a communication method, and a communication confirmation method are provided. The technology relates to communication of quantum states. The polarization hardware is configured to receive the polarization encoded qubit and split the polarization encoded qubit into two qubits. The converter is coupled to the polarization hardware and is configured to convert the two qubits into a form suitable for a CNOT gate. The CNOT gate is configured to receive two qubits such that the measurement result of the CNOT operation of the CNOT gate determines the success of quantum state communication. [Selection diagram] Fig. 1