A secure approach of Eavesdropper detection in quantum key distribution

Security in quantum cryptography plays a vital role in making the quantum cryptography system efficient. This paper proposes a new technology in which the presence of the eavesdropper is detected as he gets deceived by the sender to transmit a photon which is not expected by the receiver hence his presence gets detected. Hence provide a more effective method which will detect the presence of eavesdropper precisely and efficiently.