APS Logo

New Apparatus for Quantum Simulation with <sup>6</sup>Li

POSTER

Abstract

We present a new apparatus for creating and studying novel quantum phases of matter in optical lattices. Our scheme employs narrow linewidth cooling on the 2S-3P UV transition of 6Li in an optical trap [1]. Based on experience we expect a cycling time of 12 s to cool 106 atoms to T = 0.05 TF. We discuss our motivation for a Ti science chamber, which features large optical access with a numerical aperture of 0.7 along the vertical direction. Hence, we expect that this chamber facilitates precise shaping of the optical potential using spatial light modulators to remove the inhomogeneity. Such capabilities enable us to further explore the spin-imbalanced Fermi gas in the quasi-1D regime [2] and other phases of matter that are targets for quantum simulation with optical lattice potentials.

Publication: [1] Duarte, P. M., et al. "All-optical production of a lithium quantum gas using narrow-line laser cooling." Physical Review A 84, 061406 (2011)<br>[2] Revelle, M. C., et al. "1D to 3D crossover of a spin-imbalanced Fermi gas." Physical Review Letter 117, 235301 (2016)

Presenters

  • Jimmy Yeh

    Rice University

Authors

  • Jimmy Yeh

    Rice University

  • David Roman Garcia

    Rice University

  • Jingyuan Zhang

    Rice University

  • Bhagwan D Singh

    Rice Univ

  • Randy G Hulet

    Rice University, Rice