Arañas sociales de la Amazonía ecuatoriana, con notas sobre seis especies sociales no descritas previamente Social spiders of the Ecuadorian Amazonia, with notes on six previously undescribed social species

Autor: LETICIA AVILÉS, WAYNE P. MADDISON, PATRICIO A. SALAZAR, GERMANIA ESTÉVEZ, PAÚL TUFIÑO, GUSTAVO CAÑAS

Publikováno v: Revista Chilena de Historia Natural, Vol 74, Iss 3, Pp 619-638 (2001)

La Amazonía ecuatoriana posee una excepcional diversidad y abundancia de arañas sociales. En esta zona están presentes tres de los cuatro tipos de sociabilidad descritos para arañas, incluyendo representantes de 10 géneros y siete familias difer

Externí odkaz: https://doaj.org/article/914cf94604e04348b4aae9639c90a4d4

Estimation of Pure States Using Three Measurement Bases

Autor: Daniel Martínez, L. Zambrano, L. Pereira, Gustavo Lima, Gustavo Cañas, Aldo Delgado

Publikováno v: Physical Review Applied. 14

We introduce a method to estimate unknown pure $d$-dimensional quantum states using the probability distributions associated with only three measurement bases. The measurement results of $2d$ projectors are used to generate a set of ${2}^{d\ensuremat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d370fd6b9c154e0e567c79389155963
https://doi.org/10.1103/physrevapplied.14.064004

Self-testing mutually unbiased bases in higher dimensions with space-division multiplexing optical fiber technology

Autor: Jaime Cariñe, Nayda Guerrero, Gustavo Cañas, Máté Farkas, Gustavo Lima

Publikováno v: Physical Review Applied

In the device-independent quantum information approach, the implementation of a given task can be self-tested solely from the recorded statistics and without detailed models for the employed devices. Even though experimentally demanding, it provides

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c1ed3d9e49125d4c5bf9b2c908833b5
http://arxiv.org/abs/2006.06784

High-Dimensional Quantum Communication Complexity beyond Strategies Based on Bell’s Theorem

Autor: Gustavo Lima, Armin Tavakoli, Gustavo Cañas, Mauricio Casanova, B. Marques, Daniel Martínez

Publikováno v: Physical Review Letters. 121

Quantum resources can improve communication complexity problems (CCPs) beyond their classical constraints. One quantum approach is to share entanglement and create correlations violating a Bell inequality, which can then assist classical communicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bf7deae07f7294f84404fb8741816ec
https://doi.org/10.1103/physrevlett.121.150504

High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers

Autor: Anna Przysiezna, Peter W. R. Connolly, Guilherme B. Xavier, Jaime Cariñe, Giuseppe Vallone, Esteban S. Gómez, P. González, Gustavo Lima, Gustavo Cañas, Miguel Figueroa, T. Ferreira da Silva, N. Vera, Javier Cardenas, Paolo Villoresi

Publikováno v: Physical Review A, vol 96, iss 2
Physical review, A Print 96 (2017). doi:10.1103/PhysRevA.96.022317
info:cnr-pdr/source/autori:Canas, G.; Vera, N.; Carine, J.; Gonzalez, P.; Cardenas, J.; Connolly, P. W. R.; Przysiezna, A.; Gomez, E. S.; Figueroa, M.; Vallone, G.; Villoresi, P.; Ferreira da Silva, T.; Xavier, G. B.; Lima, G./titolo:High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers/doi:10.1103%2FPhysRevA.96.022317/rivista:Physical review, A Print/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:96

Multiplexing is a strategy to augment the transmission capacity of a communication system. It consists of combining multiple signals over the same data channel and it has been very successful in classical communications. However, the use of enhanced

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d69a1ca0f939ff63c80d6ba71740f7
https://doi.org/10.1103/physreva.96.022317