Acknowledgement
Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy – EXC-2123 QuantumFrontiers – 390837967
Showing results 351 - 400 out of 549
2021
Rossow, U., Sidikejiang, S., Hagag, S., Horenburg, P., Henning, P., de Vasconcellos Lourenco, R., Bremers, H., & Hangleiter, A. (2021). Pyramid Formation by Etching of InxGa1−xN /GaN Quantum Well Structures Grown on N-face GaN for Nanooptical Light Emitters. Physica Status Solidi (B) Basic Research, 258(10), Article 2100085. Advance online publication. https://doi.org/10.1002/pssb.202100085
Roura, A., Schubert, C., Schlippert, D., & Rasel, E. M. (2021). Measuring gravitational time dilation with delocalized quantum superpositions. Physical Review D, 104(8), Article 084001. https://doi.org/10.1103/PhysRevD.104.084001
Sakar, B., Liu, Y., Sievers, S., Neu, V., Lang, J., Osterkamp, C., Markham, M. L., Öztürk, O., Jelezko, F., & Schumacher, H. W. (2021). Quantum calibrated magnetic force microscopy. Physical Review B, 104(21), Article 214427. https://doi.org/10.1103/PhysRevB.104.214427
Sauter, E., Abrosimov, N. V., Hübner, J., & Oestreich, M. (2021). Low Temperature Relaxation of Donor Bound Electron Spins in 28Si∶P. Physical review letters, 126(13), Article 137402. https://doi.org/10.1103/PhysRevLett.126.137402, https://doi.org/10.48550/arXiv.2104.05633
Schubert, C., Abend, S., Gersemann, M., Gebbe, M., Schlippert, D., Berg, P., & Rasel, E. M. (2021). Multi-loop atomic Sagnac interferometry. Scientific Reports, 11(1), Article 16121. Advance online publication. https://doi.org/10.1038/s41598-021-95334-7
Sequino, V. (2021). Quantum noise reduction in Advanced Virgo. Physica scripta, 96(10), Article 104014. https://doi.org/10.1088/1402-4896/ac0d30
Shi, L., Babushkin, I., Husakou, A., Melchert, O., Frank, B., Yi, J., Wetzel, G., Demircan, A., Lienau, C., Giessen, H., Ivanov, M., Morgner, U., & Kovacev, M. (2021). Femtosecond Field-Driven On-Chip Unidirectional Electronic Currents in Nonadiabatic Tunneling Regime. Laser & photonics reviews, 15(8), Article 2000475. Advance online publication. https://doi.org/10.1002/lpor.202000475
Singh, V. P., & Mathey, L. (2021). Collective modes and superfluidity of a two-dimensional ultracold Bose gas. Physical Review Research, 3(2), Article 023112. https://doi.org/10.1103/PhysRevResearch.3.023112
Singh, V. V., Biskupek, L., Müller, J., & Zhang, M. (2021). Impact of non-tidal station loading in LLR. Advances in space research, 67(12), 3925-3941. Advance online publication. https://doi.org/10.48550/arXiv.2012.05831, https://doi.org/10.1016/j.asr.2021.03.018
Sinterhauf, A., Traeger, G. A., Momeni, D., Pierz, K., Schumacher, H. W., & Wenderoth, M. (2021). Unraveling the origin of local variations in the step resistance of epitaxial graphene on SiC: a quantitative scanning tunneling potentiometry study. CARBON, 184, 463-469. Advance online publication. https://doi.org/10.1016/j.carbon.2021.08.050
Stark, J., Warnecke, C., Bogen, S., Chen, S., Dijck, E. A., Kühn, S., Rosner, M. K., Graf, A., Nauta, J., Oelmann, J. -H., Schmöger, L., Schwarz, M., Liebert, D., Spieß, L. J., King, S. A., Leopold, T., Micke, P., Schmidt, P. O., Pfeifer, T., & López-Urrutia, J. R. C. (2021). An ultralow-noise superconducting radio-frequency ion trap for frequency metrology with highly charged ions. Review of scientific instruments, 92(8), Article 083203. https://doi.org/10.1063/5.0046569
Steinke, M., Spelthann, S., Rühl, A., & Ristau, D. (2021). Absorption and multi-phonon quenching in nanocrystal doped SiO2 fibers. Optical materials express, 11(6), 1631-1642. Advance online publication. https://doi.org/10.1364/OME.424116
Steinke, M. (2021). Full-vectorial fiber mode solver based on a discrete hankel transform. Photonics, 8(10), Article 439. https://doi.org/10.3390/photonics8100439
Strempel, K., Römer, F., Yu, F., Meneghini, M., Bakin, A., Wehmann, H. H., Witzigmann, B., & Waag, A. (2021). Vertical 3D gallium nitride field-effect transistors based on fin structures with inverted p-doped channel. Semiconductor Science and Technology, 36(1), Article 014002. Advance online publication. https://doi.org/10.1088/1361-6641/abc5ff
Tanaka, U., Nakamura, M., Hayasaka, K., Bautista-Salvador, A., Ospelkaus, C., & Mehlstäubler, T. E. (2021). Creation of double-well potentials in a surface-electrode trap towards a nanofriction model emulator. Quantum Science and Technology, 6(2), Article 024010. https://doi.org/10.1088/2058-9565/abe51a
Tennstedt, B., Weddig, N., & Schön, S. (2021). Improved Inertial Navigation With Cold Atom Interferometry. Gyroscopy and Navigation, 12(4), 294-307. https://doi.org/10.1134/S207510872104009X
Timm, L., Rüffert, L. A., Weimer, H., Santos, L., & Mehlstäubler, T. E. (2021). Quantum nanofriction in trapped ion chains with a topological defect. Physical Review Research, 3(4), Article 043141 . https://doi.org/10.48550/arXiv.2108.07635, https://doi.org/10.1103/PhysRevResearch.3.043141
Timmen, L., Gerlach, C., Rehm, T., Völksen, C., & Voigt, C. (2021). Geodetic-Gravimetric Monitoring of Mountain Uplift and Hydrological Variations at Zugspitze and Wank Mountains (Bavarian Alps, Germany). Remote sensing, 13(5), Article 918. https://doi.org/10.3390/rs13050918
Trad Nery, M. (2021). Laser power stabilization via radiation pressure. Nature Reviews Physics, 3(10), 677. Advance online publication. https://doi.org/10.1038/s42254-021-00361-y, https://doi.org/10.15488/11012
Trofymchuk, K., Glembockyte, V., Grabenhorst, L., Steiner, F., Vietz, C., Close, C., Pfeiffer, M., Richter, L., Schütte, M. L., Selbach, F., Yaadav, R., Zähringer, J., Wei, Q., Ozcan, A., Lalkens, B., Acuna, G. P., & Tinnefeld, P. (2021). Addressable nanoantennas with cleared hotspots for single-molecule detection on a portable smartphone microscope. Nature Communications, 12(1), Article 950. https://doi.org/10.1038/s41467-021-21238-9
Ulbricht, S., Dickmann, J., Müller, R. A., Kroker, S., & Surzhykov, A. (2021). Impact of Earth's gravity on Gaussian beam propagation in hemispherical cavities. Physical Review D, 104(6), Article 062002. https://doi.org/10.1103/PhysRevD.104.062002
Van Camp, M., Dos Santos, F. P., Murböck, M., Petit, G., & Müller, J. (2021). Lasers and Ultracold Atoms for a Changing Earth. Eos, 102(1), 33-37. https://doi.org/10.1029/2021eo210673
Vermeulen, S. M., Relton, P., Grote, H., Raymond, V., Affeldt, C., Bergamin, F., Bisht, A., Brinkmann, M., Danzmann, K., Doravari, S., Kringel, V., Lough, J., Lück, H., Mehmet, M., Mukund, N., Nadji, S., Schreiber, E., Sorazu, B., Strain, K. A., ... Wittel, H. (2021). Direct limits for scalar field dark matter from a gravitational-wave detector. NATURE, 600(7889), 424-428. Advance online publication. https://doi.org/10.1038/s41586-021-04031-y
Weimer, H., Kshetrimayum, A., & Orús, R. (2021). Simulation methods for open quantum many-body systems. Reviews of Modern Physics, 93(1), Article 015008. https://doi.org/10.1103/RevModPhys.93.015008
Wellmann, F., Bode, N., Wessels, P., Overmeyer, L., Neumann, J., Willke, B., & Kracht, D. (2021). Low noise 400 W coherently combined single frequency laser beam for next generation gravitational wave detectors. Optics express, 29(7), 10140-10149. Advance online publication. https://doi.org/10.1364/OE.420350
Wodey, E., Rengelink, R. J., Meiners, C., Rasel, E. M., & Schlippert, D. (2021). A robust, high-flux source of laser-cooled ytterbium atoms. Journal of Physics B: Atomic, Molecular and Optical Physics, 54(3), Article 035301. https://doi.org/10.1088/1361-6455/abd2d1
Wolf, F., & Schmidt, P. O. (2021). Quantum sensing of oscillating electric fields with trapped ions. Measurement: Sensors, 18, Article 100271. https://doi.org/10.1016/j.measen.2021.100271
Wolter, S., Spende, H., Gülink, J., Hartmann, J., Wehmann, H. H., Waag, A., Lex, A., Avramescu, A., Lugauer, H. J., von Malm, N., Drolet, J. J., & Strassburg, M. (2021). Size-dependent electroluminescence and current-voltage measurements of blue ingan/gan µleds down to the submicron scale. Nanomaterials, 11(4), Article 836. https://doi.org/10.3390/nano11040836
Wundrack, S., Momeni, D., Dempwolf, W., Schmidt, N., Pierz, K., Michaliszyn, L., Spende, H., Schmidt, A., Schumacher, H. W., Stosch, R., & Bakin, A. (2021). Liquid metal intercalation of epitaxial graphene: Large-area gallenene layer fabrication through gallium self-propagation at ambient conditions. Physical Review Materials, 5(2), Article 024006. https://doi.org/10.1103/PhysRevMaterials.5.024006
Xu, S., Kaebert, P., Stepanova, M., Poll, T., Siercke, M., & Ospelkaus, S. (2021). Maximizing the capture velocity of molecular magneto-optical traps with Bayesian optimization. New journal of physics, 23(6), Article 063062. https://doi.org/10.1088/1367-2630/ac06e6
Yan, Y., Müller, V., Heinzel, G., & Zhong, M. (2021). Revisiting the light time correction in gravimetric missions like GRACE and GRACE follow-on. Journal of Geodesy, 95(5), Article 48. Advance online publication. https://doi.org/10.1007/s00190-021-01498-5
Yudin, V. I., Taichenachev, A. V., Basalaev, M. Y., Prudnikov, O. N., Fürst, H. A., Mehlstaubler, T. E., & Bagayev, S. N. (2021). Combined atomic clock with blackbody-radiation-shift-induced instability below 10-19under natural environment conditions. New journal of physics, 23(2), Article 023032. https://doi.org/10.1088/1367-2630/abe160
Yulianto, N., Kadja, G. T. M., Bornemann, S., Gahlawat, S., Majid, N., Triyana, K., Abdi, F. F., Wasisto, H. S., & Waag, A. (2021). Ultrashort Pulse Laser Lift-Off Processing of InGaN/GaN Light-Emitting Diode Chips. ACS Applied Electronic Materials, 3(2), 778-788. https://doi.org/10.1021/acsaelm.0c00913
Yulianto, N., Refino, A. D., Syring, A., Majid, N., Mariana, S., Schnell, P., Wahyuono, R. A., Triyana, K., Meierhofer, F., Daum, W., Abdi, F. F., Voss, T., Wasisto, H. S., & Waag, A. (2021). Wafer-scale transfer route for top–down III-nitride nanowire LED arrays based on the femtosecond laser lift-off technique. Microsystems and Nanoengineering, 7(1), Article 32. https://doi.org/10.1038/s41378-021-00257-y
Zhong, L., Sośnica, K., Weigelt, M., Liu, B., & Zou, X. (2021). Time-Variable Gravity Field from the Combination of HLSST and SLR. Remote sensing, 13(17), Article 3491. https://doi.org/10.3390/rs13173491
2020
Abaspour, L., Sterin, P., Rugeramigabo, E. P., Hübner, J., & Oestreich, M. (2020). Doping and temperature dependence of nuclear spin relaxation in n-type GaAs. Physical Review B, 102(23), Article 235205. https://doi.org/10.1103/PhysRevB.102.235205
Alula, M. T., Lemmens, P., Madiba, M., & Present, B. (2020). Synthesis of free-standing silver nanoparticles coated filter paper for recyclable catalytic reduction of 4-nitrophenol and organic dyes. CELLULOSE, 27(4), 2279-2292. Advance online publication. https://doi.org/10.1007/s10570-019-02945-5
Appi, E., Papadopoulou, C. C., Mapa, J. L., Wesavkar, N., Jusko, C., Mosel, P., Ališauskas, S., Lang, T., Heyl, C. M., Manschwetus, B., Brachmanski, M., Braune, M., Lindenblatt, H., Trost, F., Meister, S., Schoch, P., Treusch, R., Moshammer, R., Hartl, I., ... Kovacev, M. (2020). A synchronized VUV light source based on high-order harmonic generation at FLASH. Scientific Reports, 10(1), Article 6867. https://doi.org/10.1038/s41598-020-63019-2
Ardila, L. A. P., Astrakharchik, G. E., & Giorgini, S. (2020). Strong coupling Bose polarons in a two-dimensional gas. Physical Review Research, 2(2), Article 023405. https://doi.org/10.1103/PhysRevResearch.2.023405
Beer, K., Bondarenko, D., Farrelly, T., Osborne, T. J., Salzmann, R., Scheiermann, D., & Wolf, R. (2020). Training deep quantum neural networks. Nature Communications, 11(1), 808. Article 808. https://doi.org/10.1038/s41467-020-14454-2, https://doi.org/10.15488/9906
Bezshlyakh, D. D., Spende, H., Weimann, T., Hinze, P., Bornemann, S., Gülink, J., Canals, J., Prades, J. D., Dieguez, A., & Waag, A. (2020). Directly addressable GaN-based nano-LED arrays: fabrication and electro-optical characterization. Microsystems and Nanoengineering, 6(1), Article 88. https://doi.org/10.1038/s41378-020-00198-y
Bode, N., Briggs, J., Chen, X., Frede, M., Fritschel, P., Fyffe, M., Gustafson, E., Heintze, M., King, P., Liu, J., Oberling, J., Savage, R. L., Spencer, A., & Willke, B. (2020). Advanced ligo laser systems for o3 and future observation runs. Galaxies, 8(4), 1-13. Article 84. https://doi.org/10.3390/galaxies8040084
Booker, P., de Varona, O., Steinke, M., Weßels, P., Neumann, J., & Kracht, D. (2020). Experimental and numerical study of interlock requirements for high-power EYDFAs. Optics Express, 28(21), 31480-31486. https://doi.org/10.1364/OE.405812
Bridgeman, J. C., Hahn, A., Osborne, T. J., & Wolf, R. (2020). Gauging defects in quantum spin systems: A case study. Physical Review B, 101(13), Article 134111. https://doi.org/10.1103/PhysRevB.101.134111
Brown, D. D., Jones, P., Rowlinson, S., Leavey, S., Green, A. C., Töyrä, D., & Freise, A. (2020). PYKAT: Python package for modelling precision optical interferometers. SoftwareX, 12, Article 100613. Advance online publication. https://doi.org/10.48550/arXiv.2004.06270, https://doi.org/10.1016/j.softx.2020.100613
Bruns, F., Vyatchanin, S. P., Dickmann, J., Glaser, R., Heinert, D., Nawrodt, R., & Kroker, S. (2020). Thermal charge carrier driven noise in transmissive semiconductor optics. Physical Review D, 102(2), Article 022006. https://doi.org/10.1103/PhysRevD.102.022006
Budker, D., Crespo López-Urrutia, J. R., Derevianko, A., Flambaum, V. V., Krasny, M. W., Petrenko, A., Pustelny, S., Surzhykov, A., Yerokhin, V. A., & Zolotorev, M. (2020). Atomic Physics Studies at the Gamma Factory at CERN. Annalen der Physik, 532(8), Article 2000204. https://doi.org/10.1002/andp.202000204
Canuel, B., Abend, S., Amaro-Seoane, P., Badaracco, F., Beaufils, Q., Bertoldi, A., Bongs, K., Bouyer, P., Braxmaier, C., Chaibi, W., Christensen, N., Fitzek, F., Flouris, G., Gaaloul, N., Gaffet, S., Alzar, C. L. G., Geiger, R., Guellati-Khelifa, S., Hammerer, K., ... Zou, X. (2020). ELGAR: a European Laboratory for Gravitation and Atom-interferometric Research. Classical and Quantum Gravity, 37(22), Article 225017. https://doi.org/10.48550/arXiv.1911.03701, https://doi.org/10.1088/1361-6382/aba80e
Cardarelli, L., Greschner, S., & Santos, L. (2020). Deconfining Disordered Phase in Two-Dimensional Quantum Link Models. Physical Review Letters, 124(12), Article 123601. https://doi.org/10.48550/arXiv.1910.12829, https://doi.org/10.1103/PhysRevLett.124.123601
Chabuda, K., Dziarmaga, J., Osborne, T. J., & Demkowicz-Dobrzański, R. (2020). Tensor-network approach for quantum metrology in many-body quantum systems. Nature Communications, 11(1), 250. Article 250. https://doi.org/10.1038/s41467-019-13735-9, https://doi.org/10.15488/10595
