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Tunelamento quântico na química: do núcleo às reações
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2019-12-13)
A significant part of current technology was only possible due to the development of quantum mechanics. Based on the structural quantification of the behavior of matter, that coming up with an idea of Planck’s quantum, a ...
Consistent higher derivative quantum field theory: A model without tachyons and ghosts
(1996-12-01)
We present a higher derivative gauge theory in (2 + 1) dimensions which can have its parameters suitably tuned in order to become a consistent quantum field theory, in the sense that both tachyons and ghosts are absent ...
A versatile Near-Infrared Asymmetric Tricarbocyanine for Zinc Ion Sensing in Water
(Wiley, 2013-11)
We have synthesized a near infrared emissive asymmetric tricarbocyanine conveniently functionalized to improve bioconjugation. The leading structure contains a versatile derivatization point at the meso position for facile ...
Partial Traces in Decoherence and in Interpretation: What Do Reduced States Refer to?
(Springer, 2014-03)
The interpretation of the concept of reduced state is a subtle issue that has relevant consequences when the task is the interpretation of quantum mechanics itself. The aim of this paper is to argue that reduced states are ...
Mn-doped ZnS phosphorescent quantum dots: Coumarins optical sensors
(Elsevier Science Sa, 2017-01)
Mn-doped ZnS quantum dots (QDs) have increasingly attracted much attention as luminescent sensors. Mn+2doping promotes a strong phosphorescence-like emission, allowing the development of novel and highly selective sensing ...
Quantum control of isomerization by robust navigation in the energy spectrum
(American Institute of Physics, 2015-12)
In this paper, we present a detailed study on the application of the quantum control technique of navigation in the energy spectrum to chemical isomerization processes, namely, CN–Li⇆ Li–CN. This technique is based on the ...
On asymptotic expansions of twisted products
(1989-12)
The series development of the quantum-mechanical twisted product is
studied. The series is shown to make sense as a moment asymptotic
expansion of the integral formula for the twisted product, either
pointwise or in the ...
Produção científica e misticismo quântico: análise de apropriações indébitas da mecânica quântica presentes no livro “O Médico Quântico”
(Universidade Tecnológica Federal do ParanáCuritibaBrasilLicenciatura em FísicaUTFPR, 2021-12-09)
Society has been experiencing a time of great demand for scientific development and technological production. In this sense, science has gained a prominent position in the cultural milieu and the credibility it holds makes ...
Bethe ansatz solutions for Temperley-Lieb quantum spin chains
(World Scientific Publ Co Pte Ltd, 2000-08-20)
We solve the spectrum of quantum spin chains based on representations of the Temperley-Lieb algebra associated with the quantum groups U-q(X-n) for X-n = A(1), B-n, C-n and D-n. The tool is a modified version of the ...
Bethe ansatz solutions for temperley-lieb quantum spin chains
(2000-08-20)
We solve the spectrum of quantum spin chains based on representations of the Temperley-Lieb algebra associated with the quantum groups U(q)(X(n)) for X(n) = A1, B(n), C(n) and D(n). The tool is a modified version of the ...