Search Results - "Chaves, Jeferson"

Designing Partially Reversible Field-Coupled Nanocomputing Circuits by Chaves, Jeferson F., Ribeiro, Marco A., Torres, Frank Sill, Neto, Omar P. Vilela

“…Energy scalability of future digital systems is bounded by fundamental thermodynamic limits. Even worse, emerging technologies and process improvements,…”
Get full text

On the impact of the synchronization constraint and interconnections in quantum-dot cellular automata by Sill Torres, Frank, Silva, Pedro A., Fontes, Geraldo, Walter, Marcel, Nacif, José Augusto M., Ferreira, Ricardo Santos, Vilela Neto, Omar Paranaiba, Chaves, Jeferson F., Wille, Robert, Niemann, Philipp, Große, Daniel, Drechsler, Rolf

“…Quantum-dot Cellular Automata (QCA) is an emerging nanotechnology with remarkable performance and energy efficiency. Computation and information transfer in…”
Get full text

Energy efficient QCA circuits design: simulating and analyzing partially reversible pipelines by Chaves, Jeferson F., Ribeiro, Marco A., Silva, Leandro M., de Assis, Leonardo M. B. C., Torres, Marzo S., Vilela Neto, Omar P.

“…Energy efficiency is an important issue to consider when it comes to digital systems development. Despite all the accomplishments in CMOS evolution, there has…”
Get full text

Exploring Nanomagnetic Logic with Bennett Clocking by Rodrigues Lopes Silva, Pedro Arthur, Chaves, Jeferson F., Nacif, Jose Augusto M., Ferreira, Ricardo, Vilela Neto, Omar Paranaiba

“…Improving power consumption in integrated circuits can have significant benefits such as increased efficiency, longer battery life for mobile devices, and…”
Get full text

Exploration of the Synchronization Constraint in Quantum-dot Cellular Automata by Sill Torres, Frank, Silva, Pedro Arthur, Fontes, Geraldo, Nacif, Jose Augusto, Santos Ferreira, Ricardo, Paranaiba Vilela Neto, Omar, Chaves, Jeferson, Drechsler, Rolf

“…Quantum-dot Cellular Automata (QCA) is a field-coupled nanotechnology which might enable design with high performance and extraordinary low energy dissipation…”
Get full text

Energy reduction opportunities in Field-Coupled Nanocomputing Adders by Fiche, Joao N. C., Sousa, Marco T. D., Chaves, Jeferson F., Ribeiro, Marco A., Silva, Leandro M., Vieira, Luiz F. M., Vilela Neto, Omar P.

“…According to the International Roadmap for Devices and Systems, Field-Coupled Nanocomputing devices and reversible computing techniques are promising topics in…”
Get full text

Towards reversible QCA computers: Reversible gates and ALU by Chaves, Jeferson F., Silva, Douglas S., Camargos, Victor V., Vilela Neto, Omar P.

“…This work presents a novel implementation of reversible gates and reversible ALU, all based in quantum-dot cellular automata (QCA). QCA has been considered as…”
Get full text

Enhancing Fundamental Energy Limits of Field-Coupled Nanocomputing Circuits by Chaves, Jeferson F., Ribeiro, Marco A., Sill Torres, Frank, Vilela Neto, Omar P.

“…Energy dissipation of future integrated systems, consisting of a myriad of devices, is a challenge that cannot be solved solely by emerging technologies and…”
Get full text

An evolutionary search for energy recovery opportunities in partially reversible FCN circuits by Gomes, Bernardo N., Sousa, Marco T. D., Chaves, Jeferson F., Vilela Neto, Omar P.

“…Power dissipation is more important than ever when designing digital systems. Moreover, evaluating emerging technologies' boundaries is essential as…”
Get full text

Improving Energy Efficiency on Partially Reversible Pipelined QCA Circuits by Ribeiro, Marco A., Carvalho, Iago A., Chaves, Jeferson F., Vilela Neto, Omar P.

“…Recent studies show that Field-Coupled Nanocomputing devices, such as Quantum-dot Cellular Automata (QCA), can reach ultra-low power consumption, notably when…”
Get full text

Improving Energy Efficiency of Field-Coupled Nanocomputing Circuits by Evolutionary Synthesis by Ribeiro, Marco A., Carvalho, Iago A., Chaves, Jeferson F., Pappa, Gisele L., Vilela Neto, Omar P.

“…Moore's law provoked decades of advances in computer's performance due to transistor's evolution. Despite all success in its improvement, current technology is…”
Get full text

Optimal Energy Efficiency and Throughput on Partially Reversible Pipelined QCA Circuits by Ribeiro, Marco A., Carvalho, Iago A., Neto, Omar P. Vilela, Chaves, Jeferson F.

“…The low-power aspects for Quantum-dot Cellular Automata (QCA) devices are evaluated and discussed. The optimal power and throughput tradeoff is presented in…”
Get full text

VULNERABILIDADE ESPACIAL DA DENGUE E SUA RELAÇÃO COM A VARIABILIDADE TERMOPLUVIOMÉTRICA EM JOÃO PESSOA-PB by Silva, Richarde Marques da, Silva, Alexandro Medeiros, Chaves, José Jeferson Silva

“…O objetivo desse artigo é identificar os padrões de distribuição espacial dos casos de dengue ocorridos na cidade de João Pessoa-PB e investigar os fatores…”
Get full text

SPACE VULNERABILITY OF DENGUE AND THEIR RELATIONSHIP WITH THE TERMOPLUVIOMETRICA VARIABILITY IN PERSON JOHN-PB by da Silva, Richarde Marques, Silva, Alexandro Medeiros, Chaves, Jose Jeferson Silva

“…O objetivo desse artigo e identificar os padroes de distribuicao espacial dos casos de dengue ocorridos na cidade de Joao Pessoa-PB e investigar os fatores…”
Get full text

VULNERABILIDADE ESPACIAL DA DENGUE E SUA RELAC?O COM A VARIABILIDADE TERMOPLUVIOMETRICA EM JO?O PESSOA-PB by da Silva, Richarde Marques, Silva, Alexandro Medeiros, Chaves, Jose Jeferson Silva

“…O objetivo desse artigo é identificar os padrões de distribuição espacial dos casos de dengue ocorridos na cidade de João Pessoa-PB e investigar os fatores…”
Get full text

Modelagem geoestatística dos casos de dengue e da variação termopluviométrica em João Pessoa, Brasil / Geostatistical modeling of dengue fever and temperature-rainfall variation in João Pessoa, Brazil by Alexandro Medeiros Silva, Richarde Marques da Silva, Caio Américo Pereira de Almeida, José Jeferson da Silva Chaves

“…Dengue is a viral disease whose incidence has increased considerably in recent decades. This study aimed to investigate the climatic factors associated with…”
Get full text