BibTex format
@article{Kim:2016:10.1103/PhysRevLett.117.143003,
author = {Kim, MS and Wan, C and Scala, M and Morley, GW and Rahman, ATMA and Ulbricht, H and Bateman, J and Barker, PF and Bose, S},
doi = {10.1103/PhysRevLett.117.143003},
journal = {Physical Review Letters},
title = {Free nano-object Ramsey interferometry for large quantum superpositions},
url = {http://dx.doi.org/10.1103/PhysRevLett.117.143003},
volume = {117},
year = {2016}
}