A public-key based secure quantum-communication protocol using entangled qubits

ePrint Report: A public-key based secure quantum-communication protocol using entangled qubits

S Murugesh

We propose a quantum algorithm that crucially involves the receiver's public-key to establish secure communication of an intended message string, using shared entangled-qubits. The public-key in question is a random bit string that proclaims the sequence of measurement basis used by the receiver. As opposed to known quantum key distribution protocols, wherein a random key string is generated at the end of the communication cycle, here the …

algorithm communication entangled eprint report key measurement message protocol public quantum qubits question random report secure communication