Matrix Product States
Mostrando 1-11 de 11 artigos, teses e dissertações.
-
1. Formulation development and evaluation of colon targeted delayed release methotrexate pellets for the treatment of colonic carcinoma
Colonic carcinoma is one of the most common internal malignancies and is the second leading cause of deaths in United States. Methotrexate (MTX) is a drug of choice in the treatment of colon cancer. The aim of the present research work was to develop and characterize colon targeted pellets of MTX for treatment of colonic carcinoma. The product and process pa
Braz. J. Pharm. Sci.. Publicado em: 08/04/2019
-
2. Geometria e simetrias do emaranhamento
In the present work we present a geometric method to identify and measure the degree of entanglement of a two-qubit state. It is based on writing a map of the system state, from a non-unitary transformation. By introducing new parameters for such 4X4 matrix, the product of eigenvalues, two by two, acquire the form of squared 4D distances, having a Minkowski
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/05/2011
-
3. Use of QFD (Quality Function Deployment) in order to improve milk quality / Uso do metodo DFQ (Desdobramento da Função Qualidade) para melhoria da qualidade do leite fluido
Brazil produces about 130 liters per capita per year, below the rate recommended by the United Nations of 215 liters per capita per year. In the United States, the main reason for the rejection of milk by the consumer is associated with the presence of off flavors. Therefore, the Department of Agriculture of this country was responsible for developing a lang
Publicado em: 2010
-
4. Estimativa de áreas queimadas com produtos modis como subsídio à estimativa de emissões de gases de efeito estufa pela queima de biomassa na Amazônia e Cerrado Brasileiros / Burned area estimation using MODIS fire products as a subsidy for greenhouse gases emissions estimation due biomass burning in the Brazilian Amazon and Cerrado.
At present, the estimates of parameters used in global emissions models are based on low and moderate spatial resolution satellite data, and even though those was an advanced since the rising of the first orbital platforms, it is still necessary to reduce the uncertainty of these estimates. This improvement depends basically, on the capacity of the scientifi
Publicado em: 2009
-
5. Emaranhamento e estados de produto de matrizes em transições de fase quanticas / Entanglement and matrix product states in quantum phase transitions
This thesis attempts to contribute to the understanding of possible connections between Quantum Information and Condensed Matter theories, a new field of research in broad development. Specifically, we investigated the role of entanglement, or quantumcorrelations, in continuous quantum phase transitions. While the importance of the first in the theory of Qua
Publicado em: 2008
-
6. Entanglement and matrix product states in quantum phase transitions / Aceleração da nitretação ionica pela nanoestruturação de superficies metalicas induzidas por bombardeio com gases nobres
A presente tese trata o estudo as propriedades físicas resultantes em sistemas metálicos com superfícies nanoestrutura as pelo bombardeio com gás nobre e posteriormente nitretados com técnicas basea as em plasma. A busca e novas condições e tratamento que aumentem a velocidade a ifusão o nitrogênio é e grande interesse para a modificação e superf
Publicado em: 2007
-
7. Theoretical innovation and computational experiments in Quantum Monte Carlo / Inovações teoricas e experimentos computacionais em Monte Carlo Quantico
The Hartree-Fock method (HF) is the principal strategy used in theoretical chemistry for electronic structure calculations. Although valuable results can be obtain with HF, this method has deficiencies in the treatment of some systems, which are related mainly with electronic correlation. Several methods were developed, known as "post-Hartree-Fock", in arder
Publicado em: 2005
-
8. Desenvolvimento do processo combinado de desidratação osmotica-fritura para obtenção de chips de manga. / Development of the agreed process of osmotic dehydration - fryinf for attainment of sleeve Chips.
The development of new products using national raw materials is of considerable importance to the national economy, adding value to the product and decreasing surplus production, resulting in increasingly smaller losses. Throughout the World, the mango stands out amongst the tropical fruits, being a cheap raw material, produced in abundance in this country,
Publicado em: 2005
-
9. Patossistema caupi X Macrophomina phaseolina: método de detecção em sementes, esporulação e controle do patógeno. / The pathosystem cowpea x Macrophomina phaseolina: detection in seeds, esporulation and pathogen control.
Notwithstanding the specie Vigna unguiculata (L.) Walp is sufficiently rustic and adapted to the adverse conditions of the Brazilian soil and climate, its improvement is very low. Many causes have been raised in order to explain such behavior; among them the fungal diseases stand out, over all those whose pathogens are transmitted by the seeds especially the
Publicado em: 2005
-
10. Estimation of kinetic rate constants from multi-channel recordings by a direct fit of the time series.
The maximum-likelihood technique for the direct estimation of rate constants from the measured patch clamp current is extended to the analysis of multi-channel recordings, including channels with subconductance levels. The algorithm utilizes a simplified approach for the calculation of the matrix exponentials of the probability matrix from the rate constants
-
11. Phosphate is a specific signal for induction of osteopontin gene expression
Osteopontin is a phosphorylated glycoprotein secreted to the mineralizing extracellular matrix by osteoblasts during bone development. It is believed to facilitate the attachment of osteoblasts and osteoclasts to the extracellular matrix, allowing them to perform their respective functions during osteogenesis. Several other functions have been suggested for
The National Academy of Sciences.