Jul 17 – 22, 2022
Royal Conservatory of Music, Toronto
America/Toronto timezone

Entanglement generation in multilevel atomic arrays with dipolar interactions

Jul 20, 2022, 5:00 PM
1h 30m
Hart House (Hart House)

Hart House

Hart House

7 Hart House Cir, Toronto, ON M5S 3H3
Poster presentation Degenerate gases, many-body physics, and quantum simulation Poster session

Description

We investigate the driven-dissipative dynamics of 1D arrays of multilevel atoms interacting via photon mediated dipole-dipole interactions and trapped at subwavelength scales. In contrast to two-level atoms, we show that multilevel atoms in the low excitation (weak drive) regime can become strongly entangled. The entanglement arises from the action of a non-trivial effective Hamiltonian and jump operators that contain multi-body terms acting on the ground state manifold, and survives even after turning off the drive. We propose to use the $\sim 2.9 \mu$m transition between $\rm ^3P_2 \leftrightarrow \, ^3D_3$ in $\rm ^{88}Sr$ with $389$nm trapping light as an ideal experimental platform for validating our predictions and as a novel quantum interface for the exploration of complex many-body phenomena emerging from light-matter interactions.

Presenter name Sanaa Agarwal
How will you attend ICAP-27? I am planning on in-person attendance

Primary authors

Sanaa Agarwal (JILA, NIST and Department of Physics, University of Colorado, Boulder) Dr Asier Piñeiro Orioli (JILA, NIST and Department of Physics, University of Colorado, Boulder) Prof. Ana Maria Rey (JILA, NIST and Department of Physics, University of Colorado, Boulder)

Presentation materials

There are no materials yet.