-
1
-
-
0032549783
-
-
R. N. Zare, Science 279, 1875 (1998).
-
(1998)
Science
, vol.279
, pp. 1875
-
-
Zare, R.N.1
-
2
-
-
11944263911
-
-
L. Schnieder et al., Science 269, 207 (1995).
-
(1995)
Science
, vol.269
, pp. 207
-
-
Schnieder, L.1
-
5
-
-
34548222142
-
-
L. Che et al., Science 317, 1061 (2007).
-
(2007)
Science
, vol.317
, pp. 1061
-
-
Che, L.1
-
6
-
-
67649130752
-
-
L. D. Carr, D. DeMille, R. Krems, J. Ye, N. J. Phys. 11, 055049 (2009).
-
(2009)
N. J. Phys.
, vol.11
, pp. 055049
-
-
Carr, L.D.1
Demille, D.2
Krems, R.3
Ye, J.4
-
17
-
-
7244221608
-
-
D. Jaksch, C. Bruder, J. I. Cirac, C. W. Gardiner, P. Zoller, Phys. Rev. Lett. 81, 3108 (1998).
-
(1998)
Phys. Rev. Lett.
, vol.81
, pp. 3108
-
-
Jaksch, D.1
Bruder, C.2
Cirac, J.I.3
Gardiner, C.W.4
Zoller, P.5
-
19
-
-
59349118482
-
-
E. Urban et al., Nat. Phys. 5, 110 (2009).
-
(2009)
Nat. Phys.
, vol.5
, pp. 110
-
-
Urban, E.1
-
22
-
-
44149084008
-
-
E. R. Hudson, N. B. Gilfoy, S. Kotochigova, J. M. Sage, D. DeMille, Phys. Rev. Lett. 100, 203201 (2008).
-
(2008)
Phys. Rev. Lett.
, vol.100
, pp. 203201
-
-
Hudson, E.R.1
Gilfoy, N.B.2
Kotochigova, S.3
Sage, J.M.4
Demille, D.5
-
25
-
-
73649097814
-
-
T. Lahaye, C. Menotti, L. Santos, M. Lewenstein, T. Pfau, Rep. Prog. Phys. 72, 126401 (2009).
-
(2009)
Rep. Prog. Phys.
, vol.72
, pp. 126401
-
-
Lahaye, T.1
Menotti, C.2
Santos, L.3
Lewenstein, M.4
Pfau, T.5
-
27
-
-
59949093349
-
-
R. Krems, W. Stwalley, B. Friedrich, Eds. (CRC Press, Boca Raton, FL) chap. 12
-
G. Pupillo, A. Micheli, H. P. Büchler, P. Zoller, in Cold Molecules: Theory, Experiment, Applications, R. Krems, W. Stwalley, B. Friedrich, Eds. (CRC Press, Boca Raton, FL, 2009), chap. 12.
-
(2009)
Cold Molecules: Theory, Experiment, Applications
-
-
Pupillo, G.1
Micheli, A.2
Büchler, H.P.3
Zoller, P.4
-
29
-
-
53749106132
-
-
K.-K. Ni et al., Science 322, 231 (2008).
-
(2008)
Science
, vol.322
, pp. 231
-
-
Ni, K.-K.1
-
31
-
-
53449090413
-
-
J. Aldegunde, B. A. Rivington, P. S. Zuchowski, J. M. Hutson, Phys. Rev. A 78, 033434 (2008).
-
(2008)
Phys. Rev. A
, vol.78
, pp. 033434
-
-
Aldegunde, J.1
Rivington, B.A.2
Zuchowski, P.S.3
Hutson, J.M.4
-
32
-
-
76749166176
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F′ =-11/2>. Any trapped atoms left after this removal are below our detection limit, which is about 1000 atoms.
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note
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-10 m.
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34
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76749169739
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note
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6, used here for KRb + KRb, KRb + K, and KRb + Rb potentials were provided to us by S. Kotochigova. This was done using nonrelativistic ab initio calculations of the dynamic polarizability of KRb in the standard formula for the van der Waals coefficient (43, 44), including the contributions from the spectrum of electronically excited states and the ground-state rovibrational levels.
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35
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76749153300
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5 s.
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40
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76749127460
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F =-9/2> to |9/2,-5/2> using two successive radio-frequency (rf) pulses. We then clean out K atoms in the |9/2,-9/2> state using resonant light as in (32). Once these atoms are heated out of the trap, we again use rf pulses to spin-flip all K |9/2,-5/2> atoms back down to |9/2,-9/2>. To selectively vary the density of Rb, we perform a complete spin flip from |1, 1> to |2, 2> and then turn on resonant light for a duration between 1 and 10 ms. The resonant light both removes Rb atoms and heats the remaining gas. After the resonant light pulse, Rb atoms are transfered back to the lowest hyperfine state |1, 1>. We then apply an additional resonant light pulse to remove any residual Rb in |2, 2>, thus ensuring that all Rb atoms are in the |1, 1> state.
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33845539522
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St. Falke, I. Sherstov, E. Tiemann, Ch. Lisdat, J. Chem. Phys. 125, 224303 (2006).
-
(2006)
J. Chem. Phys.
, vol.125
, pp. 224303
-
-
St. Falke1
Sherstov, I.2
Tiemann, E.3
Lisdat, Ch.4
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76749095343
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note
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Supported by NIST Innovations in Measurement Science-Ultracold Stable Molecules, NSF Physics Frontier Center at JILA, U.S. Department of Energy, Air Force Office of Scientific Research MURI on Ultracold Molecules, and a NSF graduate fellowship (B.N.) and by Office of Naval Research grant N0001409IP20041 (P.S.J.). We thank S. Kotochigova for providing her calculations of the van der Waals dispersion coefficients that are relevant to our experiments.
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