REVIEW 3 cited by
Reverse reconciliation protocols for quantum cryptography with continuous variables
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We introduce new quantum key distribution protocols using quantum continuous variables, that are secure against individual attacks for any transmission of the optical line between Alice and Bob. In particular, it is not required that this transmission is larger than 50 %. Though squeezing or entanglement may be helpful, they are not required, and there is no need for quantum memories or entanglement purification. These protocols can thus be implemented using coherent states and homodyne detection, and they may be more efficient than usual protocols using quantum discrete variables.
Forward citations
Cited by 3 Pith papers
-
Field Demonstration of a Multi-User Continuous-Variable Quantum Access Network for Quantum-to-the-Home
Field trial of 1:16 broadcast CV-QAN over commercial fiber achieves Mbit/s asymptotic secure key rates by optimizing shared variance via multi-user utility model in trusted domain.
-
Enhanced continuous-variable quantum key distribution protocol via adaptive signal processing
A CV-QKD protocol with Gaussian post-selection by Alice and non-Gaussian notch filtering by Bob claims key rates that reach or exceed the optimal GG02 protocol, with experimental and simulated evidence.
-
Entanglement-based quantum key distribution with non-Gaussian continuous variables
Photon-added two-mode-squeezed-vacuum states yield higher intrinsic quantum key rates and longer secure distances than Gaussian states when analyzed without the Gaussian extremity assumption.
Discussion (0). Sign in to comment.