Uncertainty relations for entangled states |
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| Authors: | G Rigolin |
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| Institution: | 1. Departamento de Raios Cósmicos e Cronologia, Institute de Fisica Gleb Wataghin, Universidade Estadual de Campinas, Campinas, C.P. 6165, cep 13084-971, S?o Paulo, Brazil
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| Abstract: | A generalized uncertainty relation for an entangled pair of particles is obtained if we impose a symmetrization rule for all
operators that we should employ when doing any calculation using the entangled wave function of the pair. This new relation
reduces to Heisenberg’s uncertainty relation when the particles have no correlation and suggests that we can have new lower
bounds for the product of position and momentum dispersions. |
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| Keywords: | entanglement identical particles uncertainty relations |
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