1999/05/18 by Pascal Degiovanni, P. Degiovanni, Degiovanni, P. +2
Computer Science · Physics and Astronomy · #Quantum Information and Cryptography #Quantum and electron transport phenomena #Topological Materials and Phenomena #cond-mat.mes-hall #cond-mat.str-el
paper · pdf · doi:10.48550/arxiv.cond-mat/9905253
5 pages, 1 figure, Invited talk at XXXIVth Rencontres de Moriond 1999 (Quantum Physics at Mesoscopic Scale) Jan 23-30, 1999. To appear in the proceedings of the conference
arxiv created 1999/05/18 · arxiv updated 2009/11/30
Using its Conformal Field Theory description, the Luttinger liquid is coupled to the quantum electromagnetic field. We compute the decoherence properties of a superposition of two states obtained by creating the same elementary excitation at different places in the system.