Erratum: Dynamics of noise-induced heating in atom traps [Phys. Rev. A 58, 3914 (1998)]

Gehm, Michael E.; O’Hara, K. M.; Savard, T. A.; Thomas, J. E.

doi:10.1103/physreva.61.029902

Cited by 9 publications

(3 citation statements)

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“…The experimental tests of several of the stated predictions could be carried out, for example, by measuring the mass of adsorbed hydrogen on C l by examination of excitation spectra in a dipole trap. 40,41,42…”

Section: Discussionmentioning

confidence: 99%

Adsorption ofpara-hydrogen on fullerenes

Turnbull

2005

Phys. Rev. B

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Adsorption of para-hydrogen on the outer surface of a single fullerene is studied theoretically, by means of ground state Quantum Monte Carlo simulations. We compute energetics and radial density profiles of para-hydrogen for various coverages on a variety of small fullerenes. The equilibrium adsorbed solid monolayer is commensurate with the surface of the fullerene; as the chemical potential is increased, a discontinuous change is generally observed, to an incommensurate, compressible layer. Quantum exchanges of hydrogen molecules are absent in these systems.

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Section: Discussionmentioning

confidence: 99%

Adsorption ofpara-hydrogen on fullerenes

Turnbull

2005

Phys. Rev. B

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“…From the measured RIN spectra, we calculate singleparticle heating rates in deep optical lattices due to trap intensity fluctuations and cross-modulation for mismatched trap centers [13,14,20,25]. We estimate heating rates from spontaneous scattering of lattice photons for optical lattices in the Lamb-Dicke regime from standard expressions for laser cooling [1,12,25,26].…”

Section: Appendix B: Heating Rate Modelmentioning

confidence: 99%

“…For this reason, we have to combine a laser cooling scheme with deep optical lattices and MHz trap frequencies. Trap frequencies in the MHz regime require a trapping laser with low intensity noise because parametric heating rates due to laser intensity fluctuations increase quadratically with trap frequency [13,14]. Trap quality can be degraded further through thermal lensing effects in the lattice optics at high intensities.…”

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confidence: 99%

Low-noise optical lattices for ultracold $^6$Li

Blatt,

Mazurenko,

Parsons

et al. 2015

Preprint

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We demonstrate stable, long-term trapping of fermionic 6 Li atoms in an optical lattice with MHz trap frequencies for use in a quantum gas microscope. Adiabatic release from the optical lattice in the object plane of a high-numerical-aperture imaging system allows a measurement of the population distribution among the lowest three bands in both radial directions with atom numbers as low as 7 × 10 2 . We measure exponential ground band heating rates as low as 0.014(1) s −1 corresponding to a radial ground state 1/e lifetime of 71(5) s, fundamentally limited by scattering of lattice photons. For all lattice depths above 2 recoil, we find radial ground state lifetimes ≥ 1.6 × 10 6 recoil times.

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A two-dimensional quantum gas in a magnetic trap

et al. 2013

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We present the first experimental realization of a two-dimensional quantum gas in a purely magnetic trap dressed by a radio frequency field in the presence of gravity. The resulting potential is extremely smooth and very close to harmonic in the two-dimensional plane of confinement. We fully characterize the trap and demonstrate the confinement of a quantum gas to two dimensions. The trap geometry can be modified to a large extent, in particular in a dynamical way. Taking advantage of this possibility, we study the monopole and the quadrupole modes of a two-dimensional Bose gas.

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Erratum: Dynamics of noise-induced heating in atom traps [Phys. Rev. A 58, 3914 (1998)]

Cited by 9 publications

References 0 publications

Adsorption ofpara-hydrogen on fullerenes

Adsorption ofpara-hydrogen on fullerenes

Low-noise optical lattices for ultracold $^6$Li

A two-dimensional quantum gas in a magnetic trap

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