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Title: On-demand entanglement of molecules in a reconfigurable optical tweezer array
Entanglement is crucial to many quantum applications, including quantum information processing, quantum simulation, and quantum-enhanced sensing. Because of their rich internal structure and interactions, molecules have been proposed as a promising platform for quantum science. Deterministic entanglement of individually controlled molecules has nevertheless been a long-standing experimental challenge. We demonstrate on-demand entanglement of individually prepared molecules. Using the electric dipolar interaction between pairs of molecules prepared by using a reconfigurable optical tweezer array, we deterministically created Bell pairs of molecules. Our results demonstrate the key building blocks needed for quantum applications and may advance quantum-enhanced fundamental physics tests that use trapped molecules.  more » « less
Award ID(s):
2207518
PAR ID:
10498141
Author(s) / Creator(s):
; ;
Publisher / Repository:
American Association for the Advancement of Science
Date Published:
Journal Name:
Science
Volume:
382
Issue:
6675
ISSN:
0036-8075
Page Range / eLocation ID:
1143 to 1147
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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