Optimization of quantum secret sharing communication using corresponding bits

A three-users quantum secret sharing procedure by means of secure direct communication is proposed. The procedure is an improved version of Wang et al.’s in terms of efficiency. The improvement is achieved by introducing a new concept of "encoded classical bits" in the decoding phase. Using the proposed protocol, treble amount of message at a time is transmitted instead of doing J. Wang et al.’s protocol thrice. No qubit is transferred to send the message. Because of using quantum network in this communication, the procedure is fully safe.