Bidirectional Quantum Teleportation By Simultaneously Sending A Secret Classic Bit From Both Sides

Branches of quantum telecommunications are the branches that transmit information using quantum technologies. In some of these branches, quantum information is transmitted, and in others, classical information. The quantum teleportation branch is a branch that transmits an unknown qubit without sending qubits and using entanglement. The branches of quantum direct communication, quantum secret sharing, quantum dense coding, quantum dialogue, etc. are branches that transfer classical bits. In this paper, we intend to present a design that transmits both unknown qubits and 2 bits of classical messages in two directions and simultaneously by using the entanglement and technology of quantum teleportation.