Qubit Share Multiple Access Scheme (QSMA)

Abstract

Quantum computing has shown great advancement in recent times. With significant properties like Quantum superposition and Quantum entanglement, the time required to evaluate a function in polynomial time has reduced significantly. The meta stable nature of the Quantum bits (Qubits), has opened doors for a wide research in network optimization and security. This paper proposes a novel Multi-user Qubit sharing scheme called the QSMA. Classical bits of information can be shared among multiple transmit and receive users using minimal number of Qubits. Protocols like superdense coding have been used to encode classical bits of information to Qubits. Mathematical transformation tools like the Quantum Fourier transform (QFT) have been incorporated to enhance the security of the QSMA system.