[HTML][HTML] Trapping in quantum chains

JC Eilbeck, F Palmero - Physics Letters A, 2004 - Elsevier
… This is a quantum version of the discrete nonlinear Schrödinger equation, a … chain is subject
to periodic boundary conditions with period f. Initially we consider the case where the chain

Trapped Rydberg ions: from spin chains to fast quantum gates

M Müller, L Liang, I Lesanovsky… - New Journal of Physics, 2008 - iopscience.iop.org
… In appendix B, we show that up to principal quantum numbers around n = 50 for typical
trapping fields [12] and the MW dressing field strengths we consider in this work, these effects are …

Wandering breathers and self-trapping in weakly coupled nonlinear chains: classical counterpart of macroscopic tunneling quantum dynamics

YA Kosevich, LI Manevitch, AV Savin - … E—Statistical, Nonlinear, and Soft Matter …, 2008 - APS
… We also study two-chain breathers which can be considered … coupled chains, and
bifurcation of the antiphase two-chainchain can be obtained in our model only in the self-trapping

Quantum simulation of a lattice Schwinger model in a chain of trapped ions

P Hauke, D Marcos, M Dalmonte, P Zoller - Physical Review X, 2013 - APS
… a linear ion trap, allowing a detailed study of the physics of Abelian lattice gauge theories
related to one-dimensional quantum electrodynamics. Relying on the rich quantum-simulation …

Scaling the ion trap quantum processor

C Monroe, J Kim - Science, 2013 - science.org
… (C) A chain of quantum repeater nodes can distribute quantum entanglement over macroscopic
distances. The photons generated by the ions must be converted to telecommunication …

Quantum fluids of self-assembled chains of polar molecules

DW Wang, MD Lukin, E Demler - Physical review letters, 2006 - APS
… We study polar molecules in a stack of strongly confined pancake traps. When dipole … the
resulting quantum liquid of dipolar chains and show that only the longest chains undergo Bose-…

Antiferromagnetic Heisenberg spin chain of a few cold atoms in a one-dimensional trap

S Murmann, F Deuretzbacher, G Zürn, J Bjerlin… - Physical review …, 2015 - APS
… the states of the spin chains by probing the spin distributions in the trap. Here, we make …
trap is fixed. This allows us to determine the spin orientation of the outermost particle in the trap

Are there traps in quantum control landscapes?

AN Pechen, DJ Tannor - Physical review letters, 2011 - APS
chain rule, … traps. Moreover, since the present work establishes that the full rank assumption
is violated for a wide class of quantum systems, the previous claims of the absence of traps, …

Two-species Coulomb chains for quantum information

G Morigi, H Walther - The European Physical Journal D-Atomic, Molecular …, 2001 - Springer
… of quantum information the properties of the collective oscillations of a linear chain of ions
trapped in a linear Paul trap … We discuss extensively sympathetic cooling of the chain and the …

Continuous-time quantum walks and trapping

E Agliari, O Muelken, A Blumen - International Journal of Bifurcation …, 2010 - World Scientific
… on trapping processes on a ring and show, both analytically and numerically, that distinct
configurations of traps (… : Taking a periodic chain as substrate, we calculated the mean quantal …