@inproceedings {457,
title = {Ground state entanglement entropy between harmonically confined dipoles},
booktitle = {Proceedings of the 36th Samahang Pisika ng Pilipinas Physics Conference},
year = {2018},
month = {6{\textendash}9 June 2018},
pages = {SPP-2018-PB-53},
address = {Puerto Princesa City, Philippines},
abstract = {We calculate the R{\'e}nyi entanglement entropy between two harmonically confined dipoles when the degrees of freedom associated with one dipole is traced out in the ground state. When the dimer is in a bound state, the ground state wavefunction is a product of two-mode squeezed states and an exact expression for the R{\'e}nyi entanglement entropy is obtained. The entanglement entropy decays as a power of the separation distance between the dipoles and is a maximum at a critical length determined by the effective Bohr radius of the charge and the confinement length of the trapping potential.},
url = {https://paperview.spp-online.org/proceedings/article/view/SPP-2018-PB-53},
author = {Mignon Frances A. Dumanjog and Francis N C Paraan}
}