3 papers
physics.optics2025
All-optical 3-input OR and 2-input AND/NIMPLY logic gates in a linear planar three-core optical fiber coupler
J. P. T. Rodrigues, F. L. B. Martins, J. C. do Nascimento
Most all-optical logic processing devices reported in the literature rely on nonlinear effects to achieve logical discrimination, which typically results in increased implementatio…
quant-ph2008
Quantum Zero-Knowledge Protocol Using Quantum Bit Commitment without Quantum Memory
Rubens Viana Ramos, Jose Claudio do Nascimento
Zero-knowledge proof system is an important protocol that can be used as a basic block for construction of other more complex cryptographic protocols. Quantum zero-knowledge protoc…
quant-ph2007
Quantum protocols for transference of proof of zero-knowledge systems
Jose Claudio do Nascimento, Rubens Viana Ramos
Zero-knowledge proof system is an important protocol that can be used as a basic block for construction of other more complex cryptographic protocols. An intrinsic characteristic o…