Quantum teleportation for keyless cryptography

摘要: This paper looks at using quantum teleportation for secure message exchange. Although the proposed protocol has parallels with Ekert’s key distribution, we look issue of directly teleporting bits instead encryption keys. Further, it is first it’s type where role sender and receiver are flipped around. In other words, unlike traditional protocols, in performs certain measurements thus implicitly determining a stream that she combines bit received from to determine secret message. There no qubits wasted random measurements.