@article {2349,
	title = {Entanglement for Excited States of Ultracold Bosonic Atoms in One-Dimensional Harmonic Traps with Contact Interaction},
	journal = {Mod. Phys. Lett. B },
	volume = {29},
	year = {2015},
	pages = {1550189},
	attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_12.pdf},
	author = {H.-T. Peng and Ho, YK}
}
