Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Silva, Alison A."'
This work deals with quantum transport in open quantum graphs. We consider the case of complete graphs on $n$ vertices with an edge removed and attached to two leads, to represent the entrance and exit channels, from where we calculate the transmissi
Externí odkaz:
http://arxiv.org/abs/2404.09106
The formation of metallic nanofilaments bridging two electrodes across an insulator is a mechanism for resistive switching. Examples of such phenomena include atomic synapses, which constitute a distinct class of memristive devices whose behavior is
Externí odkaz:
http://arxiv.org/abs/2404.06628
Publikováno v:
Phys. Rev. A 109, 012461 (2014)
We introduce and analyze the entanglement properties of randomized hypergraph states, as an extended notion of the randomization procedure in the quantum logic gates for the usual graph states, recently proposed in the literature. The probabilities o
Externí odkaz:
http://arxiv.org/abs/2310.20418
Publikováno v:
Eur. Phys. J. Plus 139, 659 (2024)
This work deals with the scattering entropy of quantum graphs in many different circumstances. We first consider the case of the Shannon entropy and then the R\'enyi and Tsallis entropies, which are more adequate to study distinct quantitative behavi
Externí odkaz:
http://arxiv.org/abs/2211.09693
Autor:
Cupertino, Gabriela Fontes Mayrinck, Pereira, Allana Katiussya Silva, Ucella-Filho, João Gilberto Meza, Delatorre, Fabíola Martins, Silva, Álison Moreira da, Silva, Kamilla Crysllayne Alves da, Souza, Elias Costa de, Parreira, Luciana Alves, Pimenta, Alexandre Santos, Saloni, Daniel, Luque, Rafael, Dias Júnior, Ananias Francisco
Publikováno v:
In Journal of Analytical and Applied Pyrolysis October 2024 183
Publikováno v:
Physica E 141 (2022) 115217
This work deals with the average scattering entropy of quantum graphs. We explore this concept in several distinct scenarios that involve periodic, aperiodic and random distribution of vertices of distinct degrees. In particular, we compare distinct
Externí odkaz:
http://arxiv.org/abs/2110.02840
Autor:
Cupertino, Gabriela Fontes Mayrinck, Silva, Álison Moreira da, Pereira, Allana Katiussya Silva, Delatorre, Fabíola Martins, Ucella-Filho, João Gilberto Meza, Souza, Elias Costa de, Profeti, Demetrius, Profeti, Luciene Paula Roberto, Oliveira, Michel Picanço, Saloni, Daniel, Luque, Rafael, Dias Júnior, Ananias Francisco
Publikováno v:
In Fuel 15 April 2024 362
Publikováno v:
Phys. Rev. A 103, 062208 (2021)
The scattering amplitude in simple quantum graphs is a well-known process which may be highly complex. In this work, motivated by the Shannon entropy, we propose a methodology that associates to a graph a scattering entropy, which we call the average
Externí odkaz:
http://arxiv.org/abs/2101.05250
Autor:
Silva, Álison Moreira da, Cupertino, Gabriela Fontes Mayrinck, Cezario, Luis Filipe Cabral, Araujo, Caroline Palacio de, Simões, Ingridh Medeiros, Alexandre, Rodrigo Sobreira, Silva, Clíssia Barboza da, Passos, Renato Ribeiro, Brito, José Otávio, Dias Júnior, Ananias Francisco
Publikováno v:
In Journal of Environmental Management 15 December 2023 348
Autor:
Cezario, Luis Filipe Cabral, Dias Júnior, Ananias Francisco, Silva, Álison Moreira da, Santos, Otávio Neto Almeida, Ucella-Filho, João Gilberto Meza, Protásio, Thiago de Paula, Profeti, Demetrius, Saloni, Daniel, Rousset, Patrick
Publikováno v:
In Journal of Cleaner Production 1 December 2023 429