Compare Papers
Paper 1
State Decoding in Multi-Stage Cryptography Protocols
Sindhu Chitikela
- Year
- 2013
- Journal
- arXiv preprint
- DOI
- arXiv:1306.5192
- arXiv
- 1306.5192
This paper presents a practical method of quantum tomography for decoding the state of photons in a multistage cryptography protocol. This method works if the polarization angles are defined on a fixed plane, as is assumed in several quantum cryptography protocols. We show if there are 2m polarization angles in a fixed plane, we need m number of filters and m2 number of photons through each filter.
Open paperPaper 2
Not found.