Proposal for the formation of ultracold deeply bound RbSr dipolar molecules by all-optical methods
نویسندگان
چکیده
منابع مشابه
Deeply bound ultracold molecules in an optical lattice
We demonstrate efficient transfer of ultracold molecules into a deeply bound rovibrational level of the singlet ground state potential in the presence of an optical lattice. The overall molecule creation efficiency is 25%, and the transfer efficiency to the rovibrational level |v = 73, J = 2 > is above 80%. We find that the molecules in |v = 73, J = 2 > are trapped in the optical lattice, limit...
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In this thesis I report the coherent transfer of ultracold molecules from weakly to deeply bound states using two different techniques. While these transfers allow the manipulation of the internal quantum state of the molecules, their external state is determined by confining them in an optical lattice. This gives ultimate control over all molecular degrees of freedom and opens the way towards ...
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We examine dark quantum superposition states of weakly bound Rb2 Feshbach molecules and tightly bound triplet Rb2 molecules in the rovibrational ground state, created by subjecting a pure sample of Feshbach molecules in an optical lattice to a bichromatic Raman laser field. We analyze, both experimentally and theoretically, the creation and dynamics of these dark states. Coherent wavepacket osc...
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15 صفحه اولA dipolar gas of ultracold molecules.
Ultracold polar molecular gases promise new directions and exciting applications in collisions and chemical reactions at ultralow energies, precision measurements, novel quantum phase transitions, and quantum information science. Here we briefly discuss key experimental requirements for observing strong dipole-dipole interactions in an ultracold dipolar gas of molecules. We then survey current ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2018
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.98.053411