@article{https://doi.org/10.48550/arxiv.1505.05765,
doi = {10.48550/ARXIV.1505.05765},
url = {https://arxiv.org/abs/1505.05765},
author = {Margalit,
Yair and Zhou,
Zhifan and Machluf,
Shimon and Rohrlich,
Daniel and Japha,
Yonathan and Folman,
Ron},
keywords = {Quantum Physics (quant-ph),
FOS: Physical sciences,
FOS: Physical sciences},
title = {A self-interfering clock as a "which path" witness},
publisher = {arXiv},
year = {2015},
copyright = {arXiv.org perpetual,
non-exclusive license} }