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PUBLICATIONS

Resolved-Sideband Raman Cooling of a Bound Atom to the 3D Zero-Point Energy

Published

Author(s)

C Monroe, D M. Meekhof, B E. King, Steven R. Jefferts, Wayne M. Itano, David J. Wineland, P Gould

Abstract

We report laser cooling of a single 9Be+ ion held in a rf (Paul) ion trap to where it occupies the quantum-mechanical ground state of motion. With the use of resolved-sideband stimulated Raman cooling, the zero point of motion is achieved 98% of the time in 1D and 92% of the time in 3D. Cooling to the zero-point energy appears to be a crucial prerequisite for future experiments such as the realization of simple quantum logic gates applicable to quantum computation.
Citation
Physical Review Letters
Volume
75
Pub Type
Journals

Download Paper

Local Download

Citation

Monroe, C. , Meekhof, D. , King, B. , Jefferts, S. , Itano, W. , Wineland, D. and Gould, P. (1995), Resolved-Sideband Raman Cooling of a Bound Atom to the 3D Zero-Point Energy, Physical Review Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105033 (Accessed April 26, 2024)

Created December 31, 1994, Updated October 12, 2021