Entanglement Generation in Weakly Driven Arrays of Multilevel Atoms via Dipolar Interactions

被引：0
|
作者：
Agarwal, Sanaa [1 ,2 ]
Orioli, A. Pineiro [3 ,4 ,5 ,6 ]
Thompson, J. K. [1 ]
Rey, A. M. [1 ,2 ]
机构：
[1] Univ Colorado, JILA, NIST, Dept Phys, Boulder, CO 80309 USA
[2] Univ Colorado, Ctr Theory Quantum Matter, Boulder, CO 80309 USA
[3] QPerfect, 23 Rue Loess, F-67000 Strasbourg, France
[4] Univ Strasbourg, F-67000 Strasbourg, France
[5] CNRS, CESQ, F-67000 Strasbourg, France
[6] ISIS, UMR 7006, F-67000 Strasbourg, France
来源：
PHYSICAL REVIEW LETTERS | 2024年 / 133卷 / 23期
基金：
美国国家科学基金会;
关键词：
STATES; SCATTERING; RADIATION; SYSTEM;
D O I：
10.1103/PhysRevLett.133.233003
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate the driven-dissipative dynamics of multilevel atomic arrays interacting via dipolar interactions at subwavelength spacings. Unlike two-level atoms in the weakly excited regime, multilevel atoms can become strongly entangled. The entanglement manifests as the growth of spin waves in the ground-state manifold and survives after turning off the drive. We propose the 2.9 mu m transition between 3P2 <-> 3D3 in 88Sr with 389 nm trapping light as a platform to test our predictions and explore many-body physics with light-matter interactions.
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页数：7
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