Caoh

Quantum-State-Controlled Collisions of Ultracold Polyatomic Molecules
Collisions between ultracold calcium monohydroxide (CaOH) molecules are realized and studied. Inelastic collision rate constants are …
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Quantum-State-Controlled Collisions of Ultracold Polyatomic Molecules
Conveyor-belt magneto-optical trapping of molecules
Laser cooling is used to produce ultracold atoms and molecules for quantum science and precision measurement applications. Molecules …
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Conveyor-belt magneto-optical trapping of molecules
High Compression Blue-Detuned Magneto-Optical Trap of Polyatomic Molecules
We demonstrate a blue-detuned magneto-optical trap (MOT) of a polyatomic molecule, calcium monohydroxide (CaOH). We identify a novel …
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An optical tweezer array of ultracold polyatomic molecules
Polyatomic molecules have rich structural features that make them uniquely suited to applications in quantum information science, …
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An optical tweezer array of ultracold polyatomic molecules
Blackbody thermalization and vibrational lifetimes of trapped polyatomic molecules
We study the internal state dynamics of optically trapped polyatomic molecules subject to room temperature blackbody radiation. Using …
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Direct Laser Cooling of Polyatomic Molecules
Over the past decade, tremendous progress has been made to extend the tools of laser cooling and trapping to molecules. Those same …
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Quantum Control of Trapped Polyatomic Molecules for eEDM Searches
Ultracold polyatomic molecules are promising candidates for experiments in quantum science, quantum sensing, ultracold chemistry, and …
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Optical Trapping of a Polyatomic Molecule in an $\ell$-Type Parity Doublet State
We report optical trapping of a polyatomic molecule, calcium monohydroxide (CaOH). CaOH molecules from a magneto-optical trap are …
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Magneto-optical trapping and sub-Doppler cooling of a polyatomic molecule
Laser cooling and trapping and magneto-optical trapping methods in particular, have enabled groundbreaking advances in science, …
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Zeeman-Sisyphus Deceleration of Molecular Beams
We present a robust, continuous molecular decelerator that employs high magnetic fields and few optical pumping steps. CaOH molecules …
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