Mostrando ítems 1-3 de 3
Photonic entanglement sources: high quality and high-dimensional implementations.
(Universidad de Concepción, Facultad de Ciencias Físicas y Matemáticas, Departamento de Física., 2020)
Entanglement is a physical phenomenon described by the quantum theory. When the system is
composed by two or more entangled particles, their quantum state must be understood as a whole, not as independent quantum states, ...
Geometria e simetrias do emaranhamento
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Física - PPGF, 2011-05-20)
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 ...