Suebtarkul Suchat, Preecha P Yupapin and Surasak Chiangga

pp. 83 - 91

Abstract

This paper presents the use of a single photon entangled state to secure the transmission data via a
wireless communication link and a biological tissue study where the encrypted data/qubit is prepared and
formed by using a simple optical system. The encrypted data can transmit securely i.e. without cloning to the
intended recipient via a public wireless link. We have shown that the result of the entangled states has good
visibility for the use of data quantum encryption. The generated entangled photon for up-link via wireless
communication is proposed and the problem of quantum cloning described. The biological tissue characterizations using such a short pulse can be realize by using a simple optical arrangement and components. Such
an implemented system has the advantage of that the ultra-short pulse of a single photon with its quantum
state identification can be used to provide the required measured data.

Keywords

• Encryption
• Cryptography
• and Perfect Security