Search Results - "Ortega, Sergio A."

Causal structure of accelerating black holes by Cembranos, Jose A. R., Garay, Luis J., Ortega, Sergio A.

“…Accelerating black holes are described by the so-called C-metric. In this work, we analyse the causal structure of such black holes by using null geodesics. We…”
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Randomized SearchRank: A semiclassical approach to a quantum search engine by Ortega, Sergio A., Martin-Delgado, Miguel A.

“…The quantum SearchRank algorithm is a promising tool for a future quantum search engine based on PageRank quantization. However, this algorithm loses its…”
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Seed and endocarp traits as markers of the biodiversity of regional sources of germplasm of tejocote ( Crataegus spp.) from Central and Southern Mexico by Nieto-Ángel, Raul, Pérez-Ortega, Sergio A., Núñez-Colín, Carlos A., Martínez-Solís, Juan, González-Andrés, Fernando

“…The genus Crateagus (Rosaceae: Maloideae), is distributed all around the world, but only in the Northern Hemisphere. In Mexico there is a considerable…”
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Generalized quantum PageRank algorithm with arbitrary phase rotations by Ortega, Sergio A., Martin-Delgado, Miguel A.

“…The quantization of the PageRank algorithm is a promising tool for a future quantum internet. Here we present a modification of the quantum PageRank,…”
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Induced polarization with in-loop transient electromagnetic soundings: A case study of mineral discrimination at El Arco porphyry copper, Mexico by Flores, Carlos, Peralta-Ortega, Sergio A.

“…With the inversion of in-loop transient electromagnetic (TEM) soundings over the El Arco porphyry copper deposit in terms of one-dimensional Cole–Cole…”
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Discrete-time semiclassical Szegedy quantum walks by Ortega, Sergio A., Martin-Delgado, Miguel A.

“…Quantum walks are promising tools based on classical random walks, with plenty of applications such as many variants of optimization. Here we introduce the…”
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Branching System of the Mexican Hawthorn “Tejocote” (Crataegus Spp.) by Pérez-Ortega, Sergio A., Méndez-Santiago, Antonio H., Nieto-Angel, Raúl, Jankiewicz, Leszek S.

“…The architecture of the tejocote (pronounciation: tehocote) - a Mexican fruit trees is described. There is a great morphological diversity among the tejocote…”
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SQUWALS: A Szegedy QUantum WALks Simulator by Ortega, Sergio A., Martin‐Delgado, Miguel A.

“…Szegedy's quantum walk is an algorithm for quantizing a general Markov chain. It has plenty of applications, such as many variants of optimizations. In order…”
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Complex-Phase Extensions of Szegedy Quantum Walk on Graphs by Ortega, Sergio A, Martin-Delgado, Miguel A

“…This work introduces a graph-phased Szegedy's quantum walk, which incorporates link phases and local arbitrary phase rotations (APR), unlocking new…”
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Randomized SearchRank: A Semiclassical Approach to a Quantum Search Engine by Ortega, Sergio A, Martin-Delgado, Miguel A

“…Physical Review Research 6, 043014 (2024) The quantum SearchRank algorithm is a promising tool for a future quantum search engine based on PageRank…”
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SQUWALS: A Szegedy QUantum WALks Simulator by Ortega, Sergio A, Martin-Delgado, Miguel A

“…Advanced Quantum Technologies, 2400022, (2024) Szegedy's quantum walk is an algorithm for quantizing a general Markov chain. It has plenty of applications such…”
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Discrete-time Semiclassical Szegedy Quantum Walks by Ortega, Sergio A, Martin-Delgado, Miguel A

“…Physica A: Statistical Mechanics and its Applications 625, 129021 (2023) Quantum walks are promising tools based on classical random walks, with plenty of…”
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Generalized Quantum PageRank Algorithm with Arbitrary Phase Rotations by Ortega, Sergio A, Martin-Delgado, Miguel A

“…Physical Review Research 5, 013061 (2023) The quantization of the PageRank algorithm is a promising tool for a future quantum internet. Here we present a…”
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Causal structure of accelerating black holes by Cembranos, Jose A. R, Garay, Luis J, Ortega, Sergio A

“…Accelerating black holes are described by the so-called C-metric. In this work, we analyse the causal structure of such black holes by using null geodesics. We…”
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Discopersicus n. gen., a New Member of the Family Tylenchidae Orley, 1880 with Detailed SEM Study on Two Known Species of the Genus Discotylenchus Siddiqi, 1980 (Nematoda; Tylenchidae) from Iran by Yaghoubi, Ali, Pourjam, Ebrahim, Álvarez-Ortega, Sergio, Liébanas, Gracia, Atighi, Mohammad Reza, Pedram, Majid

“…n. gen., n. comb., previously described from Iran as a new species under the genus , is illustrated using light microscope and scanning electron microscope…”
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