2 papers
cs.CR2023
Cryptanalysis of PLWE based on zero-trace quadratic roots
Beatriz Barbero-Lucas, Iván Blanco-Chacón, Raúl Durán-Díaz +2
We extend two of the attacks on the PLWE problem presented in (Y. Elias, K. E. Lauter, E. Ozman, and K. E. Stange, Ring-LWE Cryptography for the Number Theorist, in Directions in N…
cs.IT2023
MDS, Hermitian Almost MDS, and Gilbert-Varshamov Quantum Codes from Generalized Monomial-Cartesian Codes
Beatriz Barbero-Lucas, Fernando Hernando, Helena Martín-Cruz +1
We construct new stabilizer quantum error-correcting codes from generalized monomial-Cartesian codes. Our construction uses an explicitly defined twist vector, and we present formu…