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 …
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 …
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-chain … chain can be obtained in our model only in the self-trapping …
bifurcation of the antiphase two-chain … chain can be obtained in our model only in the self-trapping …
Quantum simulation of a lattice Schwinger model in a chain of trapped ions
… 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 …
related to one-dimensional quantum electrodynamics. Relying on the rich quantum-simulation …
Quantum fluids of self-assembled chains of polar molecules
… 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-…
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
… 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 …
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, …
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 …
trapped in a linear Paul trap … We discuss extensively sympathetic cooling of the chain and the …
Continuous-time quantum walks and trapping
… 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 …
configurations of traps (… : Taking a periodic chain as substrate, we calculated the mean quantal …
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