Entanglement Witnesses from Single-Particle Interference
classification
🪐 quant-ph
cond-mat.mes-hall
keywords
entanglementinterferencewitnessesaharonov-bohmcoherent-backscatteringdescribediscussdouble-slit
read the original abstract
We describe a general method of realizing entanglement witnesses in terms of the interference pattern of a single quantum probe. After outlining the principle, we discuss specific realizations both with electrons in mesoscopic Aharonov-Bohm rings and with photons in standard Young's double-slit or coherent-backscattering interferometers.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.