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Mesoscopic Vortex-Meissner currents in ring ladders

arXiv
Authors: Tobias Haug, Luigi Amico, Rainer Dumke, Leong-Chuan Kwek

Year

2016

Paper ID

41540

Status

Preprint

Abstract Read

~2 min

Abstract Words

83

Citations

N/A

Abstract

Recent experimental progress have revealed Meissner and Vortex phases in low-dimensional ultracold atoms systems. Atomtronic setups can realize ring ladders, while explicitly taking the finite size of the system into account. This enables the engineering of quantized chiral currents and phase slips in-between them. We find that the mesoscopic scale modifies the current. Full control of the lattice configuration reveals a reentrant behavior of Vortex and Meissner phases. Our approach allows a feasible diagnostic of the currents' configuration through time of flight measurements.

Why This Paper Matters

  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2016 reference point for readers tracking recent quantum research.
  • Recent experimental progress have revealed Meissner and Vortex phases in low-dimensional ultracold atoms systems.

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