#optical tweezers
topicoptical tweezers
3 papers · 1 filter
physics.optics2026
Multi-mode fiber enabled multi-wavelength optical trapping and dynamic manipulation
Yikun Shen, Chuangye Zhang, Yuquan Zhang +7
The paper presents an optical tweezer system that uses a multi‑mode fiber equipped with a micro‑lens to achieve stable, multi‑wavelength trapping and dynamic manipulation of cells…
physics.atom-ph2026
High-fidelity entanglement of polar molecules by dynamic geometric control
Scarlett S. Yu, Avikar Periwal, Jiaqi You +6
The paper demonstrates that by dynamically controlling the geometry of dipolar interactions in optical tweezer arrays of ultracold molecules, coherence can be maintained despite th…
physics.atom-ph2026
A cryogenic neutral-atom platform with full optical access and 2-hour trap lifetime
Akhil Kumar, Lorenzo Festa, Avishay Grinberg +10
The paper presents a cryogenic neutral‑atom setup that achieves up to two‑hour vacuum‑limited trapping of single 88Sr atoms in an optical tweezer array while maintaining full optic…