Entanglement in a Fermi gas in a three-site optical lattice

Authors

Vladimir P. Villegas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland Christopher F. Caballar ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Entanglement among particles of a Fermi gas trapped in a three-site optical lattice exposed to a fermionic environment is measured through linear entropy. We find that the entanglement reaches a maximum value, which signifies full entanglement, for open and closed lattices. For long times, entanglement approaches a nonzero value for closed lattices, signifying the maintenance of some degree of entanglement.

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Issue

2016: Proceedings of the 34th Samahang Pisika ng Pilipinas Physics Conference

Physics at the front and center: Strengthening core values in physics research
18–21 August 2016, University of the Philippines Visayas, Iloilo City

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Article ID

SPP-2016-PB-18

Section

Poster Session PB

Published

2016-08-18

How to Cite

[1]

VP Villegas and RCF Caballar, Entanglement in a Fermi gas in a three-site optical lattice, Proceedings of the Samahang Pisika ng Pilipinas 34, SPP-2016-PB-18 (2016). URL: https://proceedings.spp-online.org/article/view/SPP-2016-PB-18.