Cyber Times International Journal of Technology & Management

Quantum cryptography strives towards absolute communication security using quantum physical laws. Several quantum protocols are proposed till date for secure communication including a popular 'Three-Stage Quantum Cryptography Protocol' [1]. All the current quantum protocols transfer data in binary bits.

The communication system proposed in this paper is capable of communicating in High Level Language rather than traditional bit by bit communication approach. This approach is motivated by a simple logic, “Humans use high level language like English to communicate. It is both efficient and logical to have communication system that can communicate in English directly and not its binary representation”. The Author also glimpse over some of the shortcomings of currently established BB84 protocol, Three-Stage Quantum Cryptography Protocol and put forth his Four Stage Quantum Communication Protocol. Theoretically the proposed protocol will give six times more efficient solution than the conventional approaches. The proposed protocol is particularly suitable for banking transaction communication and communication between backend cloud servers.