Implementation of Spin Hamiltonians in Optical Lattices

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dc.creatorGarcia-Ripoll, J. J.
dc.creatorMartin-Delgado, M. A.
dc.creatorCirac, J. I.
dc.date2004-04-23
dc.date2004-04-26
dc.date.accessioned2026-07-07T02:57:47Z
dc.date.available2026-07-07T02:57:47Z
dc.descriptionWe propose an optical lattice setup to investigate spin chains and ladders. Electric and magnetic fields allow us to vary at will the coupling constants, producing a variety of quantum phases including the Haldane phase, critical phases, quantum dimers etc. Numerical simulations are presented showing how ground states can be prepared adiabatically. We also propose ways to measure a number of observables, like energy gap, staggered magnetization, end-chain spins effects, spin correlations and the string order parameter.
dc.identifierhttps://arxiv.org/abs/cond-mat/0404566
dc.identifierhttp://arxiv.org/abs/cond-mat/0404566
dc.identifierPhys. Rev. Lett. 93, 250405 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.250405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23807
dc.subjectStrongly Correlated Electrons
dc.subjectQuantum Physics
dc.titleImplementation of Spin Hamiltonians in Optical Lattices
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