Time-resolved charge fractionalization in inhomogeneous Luttinger liquids
Time-resolved charge fractionalization in inhomogeneous Luttinger liquids
The recent observation of charge fractionalization in single Tomanga-Luttinger liquids (TLLs) [Kamata et al., Nature Nanotech., 9 177 (2014)] opens new routes for a systematic investigation of this exotic quantum phenomenon. In this Letter we perform measurements on two adjacent TLLs and put forward an accurate theoretical framework to address …