title: Tomography of many-body weak values: Mach-Zehnder interferometry.
abstract: We propose and study a weak value (WV) protocol in the context of a solid state setup, specifically, an electronic Mach-Zehnder interferometer. This is the first specific proposal to measure both the real and imaginary part (i.e., complete tomography) of a WV. We also analyze the manifestation of many-body physics in the WV to be measured, including finite temperature and shot-noise-like contributions.
authors.affiliation: Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot 76100, Israel.
authors.forename: Vadim
authors.initials: V
authors.lastname: Shpitalnik
authors.forename: Yuval
authors.initials: Y
authors.lastname: Gefen
authors.forename: Alessandro
authors.initials: A
authors.lastname: Romito