  With the emergence of quantum computing and quantum networks, many
communication protocols that take advantage of the unique properties of quantum
mechanics to achieve a secure bidirectional exchange of information, have been
proposed. In this study, we propose a new quantum communication protocol,
called Continuous Quantum Secure Dialogue (CQSD), that allows two parties to
continuously exchange messages without halting while ensuring the privacy of
the conversation. Compared to existing protocols, CQSD improves the efficiency
of quantum communication. In addition, we offer an implementation of the CQSD
protocol using the Qiskit framework. Finally, we conduct a security analysis of
the CQSD protocol in the context of several common forms of attack.
