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- Universidade Federal de Minas GeraisBR55 papers
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22 papers · 1 filter
Unraveling Rodeo Algorithm Through the Zeeman Model
Raphael Fortes Infante Gomes, Julio Cesar Siqueira Rocha, Wallon Anderson Tadaiesky Nogueira +1
We unravel the Rodeo Algorithm to determine the eigenstates and eigenvalues spectrum for a general Hamiltonian considering arbitrary initial states. By presenting a novel methodolo…
Estimating the Number of States via the Rodeo Algorithm for Quantum Computation
Julio Cesar Siqueira Rocha, Raphael Fortes Infante Gomes, Wallon Anderson Tadaiesky Nogueira +1
In the realm of statistical physics, the number of states in which a system can be realized with a given energy is a key concept that bridges the microscopic and macroscopic descri…
Remarks on the quasi-position representation in models of generalized uncertainty principle
André H. Gomes
This note aims to elucidate certain aspects of the quasi-position representation frequently used in the investigation of one-dimensional models based on the generalized uncertainty…
On the algebraic approach to GUP in anisotropic space
André H. Gomes
Motivated by current searches for signals of Lorentz symmetry violation in nature and recent investigations on generalized uncertainty principle (GUP) models in anisotropic space,…
A framework for nonrelativistic isotropic models based on generalized uncertainty principles
Andre H. Gomes
The existence of a fundamental length scale in Nature is a common prediction of distinct quantum gravity models. Discovery of such would profoundly change current knowledge of quan…
Flow of time during energy measurements and the resulting time-energy uncertainty relations
Ismael L. Paiva, Augusto C. Lobo, Eliahu Cohen
Uncertainty relations play a crucial role in quantum mechanics. Well-defined methods exist for the derivation of such uncertainties for pairs of observables. Other approaches also…