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Profil bibliographique

Michael J. Van de Graaff

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

8Publications signalées
577Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Cold Atom Physics and Bose-Einstein CondensatesQuantum, superfluid, helium dynamicsAdvanced X-ray Imaging TechniquesQuantum optics and atomic interactionsAdaptive optics and wavefront sensing

Les publications récentes

Accès ouvert 2025 article OpenAlex

Collinear Three-Photon Excitation of a Strongly Forbidden Optical Clock Transition

Jan Rudolph, Benjamin E. Garber, Michael J. Van de Graaff, Hunter Swan et autres

The S 1 0 − P 3 0 clock transition in strontium serves as the foundation for the world’s best atomic clocks and for gravitational wave detector concepts in clock atom interferometry. This transition is weakly allowed in the fermionic isotope Sr …

us (code pays fourni par la source)

3 citations Physical Review X
Accès ouvert 2025 article OpenAlex

High-fidelity holographic beam shaping with optimal transport and phase diversity

Hunter Swan, Andrii Torchylo, Michael J. Van de Graaff, Jan Rudolph et autres

A phase-only spatial light modulator (SLM) provides a powerful way to shape laser beams into arbitrary intensity patterns but at the cost of a hard computational problem of determining an appropriate SLM phase. Here, we show that optimal transport methods can generate …

us (code pays fourni par la source)

7 citations Optics Express
Accès ouvert 2024 preprint OpenAlex

High-fidelity holographic beam shaping with optimal transport and phase diversity

Hunter Swan, Andrii Torchylo, Michael J. Van de Graaff, Jan Rudolph et autres

A phase-only spatial light modulator (SLM) provides a powerful way to shape laser beams into arbitrary intensity patterns, but at the cost of a hard computational problem of determining an appropriate SLM phase. Here we show that optimal transport methods can generate …

us (code pays fourni par la source)

1 citation arXiv (Cornell University)
Accès ouvert 2024 preprint OpenAlex

Collinear Three-Photon Excitation of a Strongly Forbidden Optical Clock Transition

Samuel P. Carman, Jan Rudolph, Benjamin E. Garber, Michael J. Van de Graaff et autres

The ${{^1\mathrm{S}_0}\!-\!{^3\mathrm{P}_0}}$ clock transition in strontium serves as the foundation for the world's best atomic clocks and for gravitational wave detector concepts in clock atom interferometry. This transition is weakly allowed in the fermionic isotope $^{87}$Sr but strongly forbidden in bosonic isotopes. …

us (code pays fourni par la source)

2 citations arXiv (Cornell University)
Accès ouvert 2020 article OpenAlex

Observation of Efimov Universality across a Nonuniversal Feshbach Resonance in K39

Xin Xie, Michael J. Van de Graaff, Roman Chapurin, Matthew D. Frye et autres

We study three-atom inelastic scattering in ultracold ^{39}K near a Feshbach resonance of intermediate coupling strength. The nonuniversal character of such resonance leads to an abnormally large Efimov absolute length scale and a relatively small effective range r_{e}, allowing the features of …

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38 citations Physical Review Letters
Accès ouvert 2019 article OpenAlex

Precision Test of the Limits to Universality in Few-Body Physics

Roman Chapurin, Xin Xie, Michael J. Van de Graaff, Jared Popowski et autres

We perform precise studies of two- and three-body interactions near an intermediate-strength Feshbach resonance in ^{39}K at 33.5820(14) G. Precise measurement of dimer binding energies, spanning three orders of magnitude, enables the construction of a complete two-body coupled-channel model for determination of …

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59 citations Physical Review Letters
Accès ouvert 2016 article OpenAlex

Bose Polarons in the Strongly Interacting Regime

Ming-Guang Hu, Michael J. Van de Graaff, Dhruv Kedar, John Corson et autres

When an impurity is immersed in a Bose-Einstein condensate, impurity-boson interactions are expected to dress the impurity into a quasiparticle, the Bose polaron. We superimpose an ultracold atomic gas of ^{87}Rb with a much lower density gas of fermionic ^{40}K impurities. Through …

us (code pays fourni par la source)

467 citations Physical Review Letters

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