TY - GEN AU - Weihs,G AU - Reck,M AU - Weinfurter,H AU - Zeilinger,A TI - All-fiber three-path Mach-Zehnder interferometer SN - 0146-9592 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/ol.21.000302 ER -