Reconstruction of Bohmian trajectories via weak measurement for bipartite states

Agnaldo R. de Almeida, Wesley B. Cardoso, Ardiley T. Avelar and Norton G. de Almeida

Physica A: Statistical Mechanics and its Applications, 2018, vol. 510, issue C, 518-521

Abstract: 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.

Keywords: Entangled states; Weak measurement; Quantum electrodynamics; Bohmian trajectory; Quantum tomography; Quantum information (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:510:y:2018:i:c:p:518-521

DOI: 10.1016/j.physa.2018.07.009

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