Reconstruction of Bohmian trajectories via weak measurement for bipartite states

Almeida, Agnaldo Rosa de; Cardoso, Wesley Bueno; Avelar, Ardiley Torres; Almeida, Norton Gomes de

Reconstruction of Bohmian trajectories via weak measurement for bipartite states

Data

2018

Autores

Almeida, Agnaldo Rosa de

Cardoso, Wesley Bueno

Avelar, Ardiley Torres

Almeida, Norton Gomes de

Resumo

Here we propose a protocol to reconstruct Bohmian trajectories for bipartite states of massive particles moving in an arbitrary one-dimensional potential. The proposal employs weak measurements and generalizes recent proposals presented in the literature (Kocsis et al., 2011). Finally, our work opens perspectives to experimentally study quantum correlation (primary resource for quantum information tasks) using the hydrodynamic formulation of quantum mechanics as suggested by Madelung and Bohm.

Palavras-chave

Entangled states, Weak measurement, Quantum electrodynamics, Bohmian trajectory, Quantum tomography, Quantum information

Citação

ALMEIDA, Agnaldo R. et al. Reconstruction of Bohmian trajectories via weak measurement for bipartite states. Physica A: statistical mechanics and its applications, Amsterdam, v. 510, p. 518-521, 2018. DOI: 10.1016/j.physa.2018.07.009. Disponível em: https://www.sciencedirect.com/science/article/pii/S0378437118308641. Acesso em: 18 mar. 2024.