(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules

Autor:	Shen, Jiayu, Luo, Di, Highman, Michael, Clark, Bryan K., DeMarco, Brian, El-Khadra, Aida X., Gadway, Bryce
Rok vydání:	2020
Předmět:	High Energy Physics - Lattice Condensed Matter - Quantum Gases Condensed Matter - Strongly Correlated Electrons Quantum Physics
Zdroj:	PoS(LATTICE2019)125
Druh dokumentu:	Working Paper
Popis:	We study the promising idea of using dipolar molecular systems as analog quantum simulators for quantum link models, which are discrete versions of lattice gauge theories. In a quantum link model the link variables have a finite number of degrees of freedom and discrete values. We construct the effective Hamiltonian of a system of dipolar molecules with electric dipole-dipole interactions, where we use the tunable parameters of the system to match it to the target Hamiltonian describing a U(1) quantum link model in 1+1 dimensions. Comment: Proceedings of the 37th International Symposium on Lattice Field Theory - Lattice 2019, Wuhan (China)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2001.10002 Zobrazit plný text záznamu View this record from Arxiv