Publications of the SFB DQ-mat

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Showing results 181 - 200 out of 261

2019


Hahn, H, Zarantonello, G, Schulte, M, Bautista-Salvador, A, Hammerer, K & Ospelkaus, C 2019, 'Integrated 9Be+ multi-qubit gate device for the ion-trap quantum computer', npj Quantum information, vol. 5, no. 1, 70. https://doi.org/10.1038/s41534-019-0184-5, https://doi.org/10.15488/9283
Hahn, H, Zarantonello, G, Bautista-Salvador, A, Wahnschaffe, M, Kohnen, M, Schoebel, J, Schmidt, PO & Ospelkaus, C 2019, 'Multilayer ion trap with three-dimensional microwave circuitry for scalable quantum logic applications', Applied Physics B: Lasers and Optics, vol. 125, no. 8, 154. https://doi.org/10.1007/s00340-019-7265-1
Hannig, S, Pelzer, L, Scharnhorst, N, Kramer, J, Stepanova, M, Xu, Z, Spethmann, N, Leroux, ID, Mehlstäubler, TE & Schmidt, PO 2019, 'Towards a transportable aluminium ion quantum logic optical clock', Review of Scientific Instruments, vol. 90, no. 5, 053204. https://doi.org/10.48550/arXiv.1901.02250, https://doi.org/10.1063/1.5090583, https://doi.org/10.15488/12800
Hartmann, T, Schulze, TA, Voges, KK, Gersema, P, Gempel, MW, Tiemann, E, Zenesini, A & Ospelkaus, S 2019, 'Feshbach resonances in Na 23 + K 39 mixtures and refined molecular potentials for the NaK molecule', Physical Review A, vol. 99, no. 3, 032711. https://doi.org/10.1103/PhysRevA.99.032711
Hehl, FW & Lämmerzahl, C 2019, 'Physical Dimensions/Units and Universal Constants: Their Invariance in Special and General Relativity', Annalen der Physik, vol. 531, no. 5, 1800407. https://doi.org/10.1002/andp.201800407
Herbers, S, Dörscher, S, Benkler, E & Lisdat, C 2019, 'Phase noise of frequency doublers in optical clock lasers', Optics express, vol. 27, no. 16, pp. 23262-23273. https://doi.org/10.1364/OE.27.023262
Keller, J, Burgermeister, T, Kalincev, D, Didier, A, Kulosa, AP, Nordmann, T, Kiethe, J & Mehlstäubler, TE 2019, 'Controlling systematic frequency uncertainties at the 10-19 level in linear Coulomb crystals', Physical Review A, vol. 99, no. 1, 013405. https://doi.org/10.1103/PhysRevA.99.013405
Keller, J, Kalincev, D, Burgermeister, T, Kulosa, AP, Didier, A, Nordmann, T, Kiethe, J & Mehlstäubler, TE 2019, 'Probing Time Dilation in Coulomb Crystals in a High-Precision Ion Trap', Physical review applied, vol. 11, no. 1, 011002. https://doi.org/10.1103/PhysRevApplied.11.011002
Kristensen, MA, Christensen, MB, Gajdacz, M, Iglicki, M, Pawłowski, K, Klempt, C, Sherson, JF, Rzazewski, K, Hilliard, AJ & Arlt, JJ 2019, 'Observation of Atom Number Fluctuations in a Bose-Einstein Condensate', Physical Review Letters, vol. 122, no. 16, 163601. https://doi.org/10.48550/arXiv.1812.03064, https://doi.org/10.1103/PhysRevLett.122.163601
Leopold, T, King, SA, Micke, P, Bautista-Salvador, A, Heip, JC, Ospelkaus, C, Crespo López-Urrutia, JR & Schmidt, PO 2019, 'A cryogenic radio-frequency ion trap for quantum logic spectroscopy of highly charged ions', Review of scientific instruments, vol. 90, no. 7, 073201. https://doi.org/10.1063/1.5100594
Loriani, S, Friedrich, A, Ufrecht, C, Di Pumpo, F, Kleinert, S, Abend, S, Gaaloul, N, Meiners, C, Schubert, C, Tell, D, Wodey, É, Zych, M, Ertmer, W, Roura, A, Schlippert, D, Schleich, WP, Rasel, EM & Giese, E 2019, 'Interference of clocks: A quantum twin paradox', Science advances, vol. 5, no. 10, eaax8966. https://doi.org/10.48550/arXiv.1905.09102, https://doi.org/10.1126/sciadv.aax8966, https://doi.org/10.15488/10475
Loriani Fard, SL, Schlippert, D, Schubert, C, Abend, S, Ahlers, H, Ertmer, W, Rudolph, J, Hogan, JM, Kasevich, MA, Rasel, EM & Gaaloul, N 2019, 'Atomic source selection in space-borne gravitational wave detection', New Journal of Physics, vol. 21, no. 6, 063030. https://doi.org/10.1088/1367-2630/ab22d0
Meier, DM, Thielking, J, Głowacki, P, Okhapkin, MV, Müller, RA, Surzhykov, A & Peik, E 2019, 'Electronic level structure of Th+ in the range of the Th 229m isomer energy', Physical Review A, vol. 99, no. 5, 052514. https://doi.org/10.1103/PhysRevA.99.052514
Nitsche, T, Geib, T, Stahl, C, Lorz, L, Cedzich, C, Barkhofen, S, Werner, RF & Silberhorn, C 2019, 'Eigenvalue Measurement of Topologically Protected Edge states in Split-Step Quantum Walks', New Journal of Physics, vol. 21, no. 4, 043031. https://doi.org/10.48550/arXiv.1811.09520, https://doi.org/10.1088/1367-2630/ab12fa, https://doi.org/10.15488/10404
Paschke, A-G, Zarantonello, G, Hahn, H, Lang, T, Manzoni, C, Marangoni, M, Cerullo, G, Morgner, U & Ospelkaus, C 2019, 'Versatile Control of Be+ 9 Ions Using a Spectrally Tailored UV Frequency Comb', Physical Review Letters, vol. 122, no. 12, 123606. https://doi.org/10.48550/arXiv.1903.02965, https://doi.org/10.1103/PhysRevLett.122.123606
Pezzè, L, Gessner, M, Feldmann, P, Klempt, C, Santos, L & Smerzi, A 2019, 'Heralded Generation of Macroscopic Superposition States in a Spinor Bose-Einstein Condensate', Physical Review Letters, vol. 123, no. 26, 260403. https://doi.org/10.48550/arXiv.1712.03864, https://doi.org/10.1103/PhysRevLett.123.260403
Richaud, A, Zenesini, A & Penna, V 2019, 'The mixing-demixing phase diagram of ultracold heteronuclear mixtures in a ring trimer', Scientific reports, vol. 9, no. 1, 6908. https://doi.org/10.1038/s41598-019-43365-6, https://doi.org/10.15488/10482
Sanner, C, Huntemann, N, Lange, R, Tamm, C, Peik, E, Safronova, MS & Porsev, SG 2019, 'Optical clock comparison for Lorentz symmetry testing', NATURE, vol. 567, no. 7747, pp. 204-208. https://doi.org/10.1038/s41586-019-0972-2
Schwartz, PK & Giulini, D 2019, 'Post-Newtonian corrections to Schrödinger equations in gravitational fields', Classical and Quantum Gravity, vol. 36, no. 9, 095016. https://doi.org/10.48550/arXiv.1812.05181, https://doi.org/10.1088/1361-6382/ab0fbd, https://doi.org/10.15488/5103, https://doi.org/10.1088/1361-6382/ab5633
Schwartz, PK & Giulini, D 2019, 'Post-Newtonian Hamiltonian description of an atom in a weak gravitational field', Physical Review A, vol. 100, no. 5, 052116. https://doi.org/10.48550/arXiv.1908.06929, https://doi.org/10.1103/PhysRevA.100.052116