Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1863981 | Physics Letters A | 2007 | 5 Pages |
Abstract
We consider the use of qutrits in a two way deterministic quantum cryptographic protocol which exhibits a higher level of security. We analyse the security of the protocol in the context of the Intercept Resend Strategy. The protocol which transmits a qutrit is naturally limited to not utilising all the available maximally overlapping basis due to a no go theorem not unlike the universal-NOT. We further propose another protocol to generalise the protocol above against the no-go theorem.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
J.S. Shaari, M.R.B. Wahiddin,