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Displaying 1826 - 1850 of 3758

Time Measurement at the Millennium

March 1, 2001
Author(s)
James C. Bergquist, Steven R. Jefferts, David J. Wineland
… The latest clocks use a single ion to measure time with an anticipated precision of on part …

Quantum harmonic oscillator spectrum analyzers

June 25, 2021
Author(s)
Jonas Keller, Panyu Hou, Katherine C. McCormick, Daniel Cole, Stephen Erickson, Jenny Wu, Andrew C. Wilson, Dietrich Leibfried
… drives with a qubit. Using the motion of a trapped ion, we experimentally demonstrate two different … our method to measure the intrinsic noise spectrum of an ion trap potential in a previously unaccessed frequency range. …

Quantum Monte Carlo for Difficult Systems

February 1, 2001
Author(s)
J A. Harkless, W A. Lester, Jr.
… studies of the propargyl radical, C 3 H 3 , peroxynitrite ion, ONOO-, nitrogen atom excited state transition energy, … nitrogen atom excited state transition, peroxynitrite ion, propargyl radical, QMC, quantum Monte Carlo, transition …

Spectroscopy of 2-aminopurine: An MCSCF Study

December 1, 1998
Author(s)
E L. Rachofsky, J B. Ross, Morris Krauss, R Osman
… shifts observed in water suggest that 2AP undergoes hydrogen bonding that better stabilizes the ground state than … potentials of these two states, the position at which this hydrogen bond forms was predicted. These results form a basis …
Displaying 1826 - 1850 of 3758
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