Výsledky vyhledávání - "Rittenhouse, S"

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Autor: Shaffer, J. P., Rittenhouse, S. T., Sadeghpour, H. R

Ultracold Rydberg molecules have been extensively studied both theoretically and ex-perimentally. Here the authors review the recent realizations of various ultralong-range Rydberg molecules and macrodimers, and explore their potential for current an

Externí odkaz: http://arxiv.org/abs/1802.06161

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Efimov States of Strongly Interacting Photons

Autor: Gullans, M. J., Diehl, S., Rittenhouse, S. T., Ruzic, B. P., D'Incao, J. P., Julienne, P., Gorshkov, A. V., Taylor, J. M.

Publikováno v: Phys. Rev. Lett. 119, 233601 (2017)

We demonstrate the emergence of universal Efimov physics for interacting photons in cold gases of Rydberg atoms. We consider the behavior of three photons injected into the gas in their propagating frame, where a paraxial approximation allows us to c

Externí odkaz: http://arxiv.org/abs/1709.01955

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Electric field cancellation on quartz: a Rb adsorbate induced negative electron affinity surface

Autor: Sedlacek, J. A., Kim, E., Rittenhouse, S. T., Weck, P. F., Sadeghpour, H. R., Shaffer, J. P.

Publikováno v: Phys. Rev. Lett. 116, 133201 (2016)

We investigate the (0001) surface of single crystal quartz with a submonolayer of Rb adsorbates. Using Rydberg atom electromagnetically induced transparency, we investigate the electric fields resulting from Rb adsorbed on the quartz surface, and mea

Externí odkaz: http://arxiv.org/abs/1511.03754

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Observation of blue-shifted ultralong-range Cs$_{2}$ Rydberg molecules

Autor: Tallant, J., Rittenhouse, S. T., Booth, D., Sadeghpour, H. R., Shaffer, J. P.

We observe ultralong-range blue-shifted Cs$_{2}$ molecular states near $ns_{1/2}$ Rydberg states in an optical dipole trap, where $31\leq n\leq34$. The accidental near degeneracy of $(n-4)l$ and $ns$ Rydberg states for $l>2$ in Cs, due to the small f

Externí odkaz: http://arxiv.org/abs/1205.4974

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Electric field control in ultralong-range triatomic polar Rydberg molecules

Autor: Mayle, M., Rittenhouse, S. T., Schmelcher, P., Sadeghpour, H. R.

Publikováno v: Phys. Rev. A 85, 052511 (2012)

We explore the external electric field control of a species of ultralong-range molecules that emerge from the interaction of a ground state polar molecule with a Rydberg atom. The external field mixes the Rydberg electronic states and therefore stron

Externí odkaz: http://arxiv.org/abs/1201.1971

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