Search Results - "Dreissen, Laura S"

Improved bounds on Lorentz violation from composite pulse Ramsey spectroscopy in a trapped ion by Dreissen, Laura S., Yeh, Chih-Han, Fürst, Henning A., Grensemann, Kai C., Mehlstäubler, Tanja E.

“…In attempts to unify the four known fundamental forces in a single quantum-consistent theory, it is suggested that Lorentz symmetry may be broken at the Planck…”
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Active Two-Dimensional Steering of Radiation from a Nanoaperture by Dreissen, Laura S, Schouten, Hugo F, Ubachs, Wim, Raghunathan, Shreyas B, Visser, Taco D

“…We experimentally demonstrate control over the direction of radiation of a beam that passes through a square nanoaperture in a metal film. The ratio of the…”
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High-accuracy deep-UV Ramsey-comb spectroscopy in krypton by Galtier, Sandrine, Altmann, Robert K., Dreissen, Laura S., Eikema, Kjeld S. E.

“…In this paper, we present a detailed account of the first precision Ramsey-comb spectroscopy in the deep UV. We excite krypton in an atomic beam using pairs of…”
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Sideband Thermometry of Ion Crystals by Vybornyi, Ivan, Dreissen, Laura S., Kiesenhofer, Dominik, Hainzer, Helene, Bock, Matthias, Ollikainen, Tuomas, Vadlejch, Daniel, Roos, Christian F., Mehlstäubler, Tanja E., Hammerer, Klemens

“…Coulomb crystals of cold trapped ions are a leading platform for the realization of quantum processors and quantum simulations and, in quantum metrology, for…”
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Tests of Fundamental Physics using Ramsey-Comb Spectroscopy on the Hydrogen Molecule by Roth, Charlaine, Dreissen, Laura S., Grundeman, Elmer L., Krauth, Julian J., Favier, Maxime, Salumbides, Edcel J., Ubachs, Wim, Eikema, Kjeld S. E.

“…High-precision spectroscopy on simple systems such as atomic hydrogen has reached an unprecedented level of accuracy in recent years [1]. Experimentally…”
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Improved bounds on Lorentz violation from composite-pulse Ramsey spectroscopy in a trapped ion by Dreissen, Laura S, Yeh, Chih-Han, Fürst, Henning A, Grensemann, Kai C, Mehlstäubler, Tanja E

“…Nat. Comm. 13, 7314 (2022) In attempts to unify the four known fundamental forces in a single quantum-consistent theory, it is suggested that Lorentz symmetry…”
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Precision Spectroscopy in Yb+ ions by Yu, Jialiang, Grensemann, Kai C., Yeh, Chih-Han, Biswas, Ikbal Ahamed, Singh, Abhilasha, Dreissen, Laura S., Furst, Henning A., Mehlstaubler, Tanja E.

“…We report on our progress on multi-ion spectroscopy with Yb + ions. We first characterized the spatial homogeneity of the magnetic- and the rf-field…”
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Sideband thermometry of ion crystals by Vybornyi, Ivan, Dreissen, Laura S, Kiesenhofer, Dominik, Hainzer, Helene, Bock, Matthias, Ollikainen, Tuomas, Vadlejch, Daniel, Roos, Christian F, Mehlstäubler, Tanja E, Hammerer, Klemens

“…PRX Quantum 4, 040346 (2023) Coulomb crystals of cold trapped ions are a leading platform for the realisation of quantum processors and quantum simulations…”
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Laser Excitation of the 1S-2S Transition in Singly-Ionized Helium by Gründeman, Elmer L, Barbé, Vincent, de Velasco, Andrés Martínez, Roth, Charlaine, Collombon, Mathieu, Krauth, Julian J, Dreissen, Laura S, Taïeb, Richard, Eikema, Kjeld S. E

“…Precision laser spectroscopy in the extreme ultraviolet of the 1S-2S two-photon transition in singly-ionized helium is a promising route for tests of…”
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Search for new bosons with ytterbium isotope shifts by Door, Menno, Yeh, Chih-Han, Heinz, Matthias, Kirk, Fiona, Lyu, Chunhai, Miyagi, Takayuki, Berengut, Julian C, Bieroń, Jacek, Blaum, Klaus, Dreissen, Laura S, Eliseev, Sergey, Filianin, Pavel, Filzinger, Melina, Fuchs, Elina, Fürst, Henning A, Gaigalas, Gediminas, Harman, Zoltán, Herkenhoff, Jost, Huntemann, Nils, Keitel, Christoph H, Kromer, Kathrin, Lange, Daniel, Rischka, Alexander, Schweiger, Christoph, Schwenk, Achim, Shimizu, Noritaka, Mehlstäubler, Tanja E

“…The Standard Model of particle physics describes the properties of elementary particles and their interactions remarkably well, but in particular does not…”
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Active Two-dimensional Steering of Radiation from a Nano-Aperture by Dreissen, Laura S, Schouten, Hugo F, Ubachs, Wim, Raghunathan, Shreyas B, Visser, Taco D

“…Nano Letters, vol. 18 (11), pp. 7207-7210 (2018) We experimentally demonstrate control over the direction of radiation of a beam that passes through a square…”
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Coherent excitation of the highly forbidden electric octupole transition in ^{172}$Yb by Fürst, Henning A, Yeh, Chih-Han, Kalincev, Dimitri, Kulosa, André P, Dreissen, Laura S, Lange, Richard, Benkler, Erik, Huntemann, Nils, Peik, Ekkehard, Mehlstäubler, Tanja E

“…Phys. Rev. Lett. 125, 163001 (2020) We report on the first coherent excitation of the highly forbidden $^2S_{1/2}\rightarrow{}^2F_{7/2}$ electric octupole (E3)…”
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