Applications of single-qubit rotations in quantum public-key cryptography

Simple item page
dc.creatorNikolopoulos, Georgios M.
dc.date2008-01-18
dc.date.accessioned2026-07-07T09:28:54Z
dc.date.available2026-07-07T09:28:54Z
dc.descriptionWe discuss cryptographic applications of single-qubit rotations from the perspective of trapdoor one-way functions and public-key encryption. In particular, we present an asymmetric cryptosystem whose security relies on fundamental principles of quantum physics. A quantum public key is used for the encryption of messages while decryption is possible by means of a classical private key only. The trapdoor one-way function underlying the proposed cryptosystem maps integer numbers to quantum states of a qubit and its inversion can be infeasible by virtue of the Holevo's theorem.
dc.descriptionto appear in Phys. Rev. A
dc.identifierhttps://arxiv.org/abs/0801.2840
dc.identifierhttp://arxiv.org/abs/0801.2840
dc.identifierPhys. Rev. A 77, 032348 (2008)
dc.identifierdoi:10.1103/PhysRevA.77.032348
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157595
dc.subjectQuantum Physics
dc.titleApplications of single-qubit rotations in quantum public-key cryptography
dc.typetext

Files

Collections

arXiv