Results 31 to 40 of about 1,086,992 (195)
Quantum dynamics of tunneling dominated reactions at low temperatures
New Journal of Physics, 2015 We report a quantum dynamics study of the Li + HF → LiF + H reaction at low temperatures of interest to cooling and trapping experiments. Contributions from non-zero partial waves are analyzed and results show narrow resonances in the energy dependence ...
Jisha Hazra, N Balakrishnan
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Alternative techniques for the production and manipulation of ultracold atoms [PDF]
, 2012 This Thesis contains details of the construction and characterisation of a compact apparatus for the cooling of ultracold atoms to quantum degeneracy, and their manipulation in flexible holographic optical traps. We have designed and built two iterations
Bruce, Graham D.
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Ultracold Heteronuclear Molecules and Ferroelectric Superfluids [PDF]
Physical Review Letters, 2007 4 pages and 3 ...
Iskin, M., de Melo, C. A. R. Sa
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Ultracold chemistry and its reaction kinetics
New Journal of Physics, 2015 We study the reaction kinetics of chemical processes occurring in the ultracold regime and systematically investigate their dynamics. Quantum entanglement is found to play a key role in driving an ultracold reaction towards a dynamical equilibrium.
Florian Richter +5 more
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Efficient pathway to NaCs ground state molecules
New Journal of Physics, 2023 We present a study of two-photon pathways for the transfer of NaCs molecules to their rovibrational ground state. Starting from NaCs Feshbach molecules, we perform bound-bound excited state spectroscopy in the wavelength range from 900 nm to 940 nm ...
Claire Warner +6 more
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A scalable quantum computing platform using symmetric-top molecules
New Journal of Physics, 2019 We propose a new scalable platform for quantum computing (QC)—an array of optically trapped symmetric-top molecules (STMs) of the alkaline earth monomethoxide (MOCH _3 ) family.
Phelan Yu +3 more
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Resonant Dipolar Collisions of Ultracold Molecules Induced by Microwave Dressing
, 2021 © 2020 American Physical Society. We demonstrate microwave dressing on ultracold, fermionic Na23K40 ground-state molecules and observe resonant dipolar collisions with cross sections exceeding 3 times the s-wave unitarity limit.
Loh, Huanqian +7 more
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Universal relations for ultracold reactive molecules [PDF]
Science Advances, 2020 There exist universal relations between the two-body loss in chemical reactions of ultracold molecules and many-body correlations.
Mingyuan He +3 more
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Ultracold Molecules: The Effect of Electromagnetic Fields [PDF]
, 2010 There is great interest within the physics and chemistry communities in the properties of ultracold molecules. Electromagnetic fields can be used to create, trap, and modify the collisional dynamics of ultracold molecules, and thus the properties of ...
Wallis, Alisdair Owen Garnett +1 more
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Geometric Phase Effects in Ultracold Chemical Reactions
Atoms, 2019 The role of the geometric phase effect in chemical reaction dynamics has long been a topic of active experimental and theoretical investigations. The topic has received renewed interest in recent years in cold and ultracold chemistry where it was shown ...
Brian K. Kendrick, N. Balakrishnan
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