Weltweit vernetzt
Acknowledgement
Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) im Rahmen der Exzellenzstrategie des Bundes und der Länder – EXC 2123/2 QuantumFrontiers – 390837967
Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy – EXC 2123/2 QuantumFrontiers – 390837967
2026
Li, R., Martínez-Lahuerta, V. J., Gaaloul, N., & Hammerer, K. (2026). High-contrast double Bragg interferometry via detuning control. AVS Quantum Science, 8(1), Artikel 014402. https://doi.org/10.1116/5.0302856, https://doi.org/10.48550/arXiv.2508.10968
Reutter, A., Hilgers, Y., Stummvoll, M., Abrahamik, A., Etzkorn, M., & Schlickum, U. (2026). New luminescence scanning tunneling microscope with high detection efficiency. Review of scientific instruments, 97(3), Artikel 033702. https://doi.org/10.1063/5.0305560
Rehmert, T., Zawierucha, M. J., Porsev, S. G., Dietze, K., Schmidt, P. O., Filin, D., Cheung, C., Safronova, M. S., & Wolf, F. (2026). Landé g Factor Measurement of 48Ti+ Using Simultaneous Comagnetometry and Quantum Logic Spectroscopy. Physical review letters, 136(8), Artikel 083203. https://doi.org/10.1103/1x4h-5ycp
Dietze, K., Pelzer, L., Krinner, L., Dawel, F., Kramer, J., Spethmann, N. C. H., Kielinski, T., Hammerer, K., Stahl, K., Klose, J., Dörscher, S., Lisdat, C., Benkler, E., & Schmidt, P. O. (2026). Entanglement-enhanced optical ion clock. Physical review letters, 136(7), Artikel 073601. https://doi.org/10.1103/dyqm-k8p6
Brockmüller, E., Haverland, N., Antonov, D., Zentgraf, D., Kranert, F., Lachmayer, R., Neumann, J., & Kracht, D. (2026). Side-fused signal–pump combiner and microstructured cladding light stripper for triple-clad fibers. Optical engineering, 65(2), Artikel 026102. https://doi.org/10.1117/1.OE.65.2.026102
Bahamonde, S., Maggiolo, J., & Pfeifer, C. (2026). Coupling electromagnetism to torsion: Black holes and spin-charge interactions. Physical Review D, 113(4), Artikel 044021. https://doi.org/10.1103/qcjx-9yz1
Toth, P., Shine Eugine, P., Kudabay, Y., Yamashita, K., Halama, S., Parvizinejad, J., Bonkowski, M., Ishikuro, H., Ospelkaus, C., & Issakov, V. (2026). A Cryo-BiCMOS Controller for Quantum Computers based on Trapped Beryllium Ions. IEEE Journal of Solid-State Circuits, 61(2), 673-689. https://doi.org/10.1109/JSSC.2025.3632204
Lahs, S., Comparat, D., Kirk, F., & Roberts, B. (2026). Atomic observables induced by cosmic fields. Physical Review D, 113(1), Artikel 015041. https://doi.org/10.1103/j7s3-wjg6
Schneewind, M., Booker, P., Iakushev, S., Spiekermann, S., Wessels, P., Neumann, J., & Kracht, D. (2026). Experimental and numerical analysis of thermal lensing effects in Nd:YVO4. Optics express, 34(2), 3118-3125. https://doi.org/10.1364/OE.583060
Frye-Arndt, K., Wacker, A., Brunssen, P., Dralle, T., Ahlers, H., Herr, W., Rasel, E., & Schubert, C. (2026). Focus and depth of field tunable detection system for compact quantum sensors. Optics express, 34(3), 3691-3701. https://doi.org/10.1364/oe.582238
Szafranski, B., Peters, L., Wolter, S., Margenfeld, C., Waag, A., & Voss, T. (2026). Ionization energy of the oxygen donor in AlN. Applied physics letters, 128(4), Artikel 042101. https://doi.org/10.1063/5.0308036
Pröpper, M., Tucholke, M. A., Hanisch, D., Schmid, C., Ritter, P. J., Neumann, M., Goldobin, E., Koelle, D., Kleiner, R., Schilling, M., & Hampel, B. (2026). Shunting YBa2Cu3O7-x Josephson Junctions and Arrays Fabricated by He-FIB. IEEE Transactions on Applied Superconductivity, 36(4), Artikel 1100206. https://doi.org/10.1109/TASC.2025.3644143
Koch, J., Kassner, A., Dencker, F., & Wurz, M. C. (2026). Efficient Glass-Based Micro-Oven for Atomic Sources. in 2026 IEEE 39th International Conference on Micro Electro Mechanical Systems, MEMS 2026 (S. 660-663). (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMS64181.2026.11419315
Lee, D., Hu, Z. Z., Lewis, B., Aeppli, A., Kim, K., Yao, Z., Legero, T., Nicolodi, D., Riehle, F., Sterr, U., & Ye, J. (2026). Frequency Stability of 2.5×10-17 from a Si Cavity with AlGaAs Crystalline Mirrors. Physical review letters, 136(3), Artikel 033801. https://doi.org/10.1103/zgrm-cjbb
Wundrack, S., Bothe, M., Jaime, M., Küster, K., Gruschwitz, M., Yin, Y., Mamiyev, Z., Schädlich, P., Matta, B., Datta, S., Eckert, M., Tegenkamp, C., Starke, U., Stosch, R., Schumacher, H. W., Seyller, T., Pierz, K., Tschirner, T., & Bakin, A. (2026). Lithographically Controlled Liquid Metal Diffusion in Graphene: Fabrication and Magnetotransport Signatures of Superconductivity. Advanced materials, 38(5), Artikel e11992. https://doi.org/10.1002/adma.202511992
Jiang, J., Viatkina, A. V., Jk, S., Steinel, M., Filzinger, M., Peik, E., Porsev, S. G., Safronova, M. S., Surzyhkov, A., & Huntemann, N. (2026). High-Resolution Spectroscopy of Yb173+ Ions. Physical review letters, 136(2), Artikel 023001. https://doi.org/10.1103/rcdh-s4d7
Yu, J., Prakash, A., Zyskind, C., Biswas, I. A., Kaewuam, R., Phoonthong, P., & Mehlstäubler, T. E. (2026). Nuclear Spin Quenching of the S21/2→F27/2 Electric Octupole Transition in Yb+173. Physical review letters, 136(2), Artikel 023002. https://doi.org/10.1103/fx1b-5666
Shammout, B., Karpa, L., Ospelkaus, S., Tiemann, E., & Dulieu, O. (2026). Modeling optical formation of ultracold NaK2 ground-state molecules. Physical Review Research, 8(1), Artikel 013030. https://doi.org/10.1103/y7gm-1w9c
Mumme, J., Ritter, P. J., Gloor, S., Pröpper, M., Digiorgio, V., Tucholke, M. A., Beck, M., Scalari, G., Schilling, M., & Hampel, B. (2026). THz Microscopy of Quantum Cascade Laser Radiation Using Josephson Junctions. IEEE Transactions on Applied Superconductivity, 36(5), Artikel 1500205. Vorzeitige Online-Publikation. https://doi.org/10.1109/tasc.2026.3652510
Tsupko, O. Y., Aratore, F., & Perlick, V. (2026). Overlapping of photon rings in black hole imaging. Physical Review D, 113(2), 240171-2401724. https://doi.org/10.1103/3brg-8sqr
Schmidt, R. P., Martín-Domene, S., Peshkov, A. A., Hernández-García, C., & Surzhykov, A. (2026). Probing the isolated vector magnetic field of structured laser beams by atoms. Physical Review A, 113(1), Artikel 013105. https://doi.org/10.1103/b3zw-mwrn
Ruiz, H. S., Hänisch, J., Polichetti, M., Galluzzi, A., Gozzelino, L., Torsello, D., Milošević-Govedarović, S., Grbović-Novaković, J., Dobrovolskiy, O. V., Lang, W., Grimaldi, G., Crisan, A., Badica, P., Ionescu, A. M., Cayado, P., Willa, R., Barbiellini, B., Eley, S., & Badía–Majós, A. (2026). Critical current density in advanced superconductors. Progress in materials science, 155, Artikel 101492. https://doi.org/10.1016/j.pmatsci.2025.101492
Spelthann, S., Koetters, L., Komban, R., Gimmler, C., & Steinke, M. (2026). Unambiguous calibration of power dependence in ratiometric luminescent nanothermometry through multiple intensity ratios and symbolic regression. Nanoscale Horizons, 11(2), 565-571. https://doi.org/10.1039/d5nh00323g
2025
Romeshkani, M., Müller, J., Ebadi, S., Knabe, A., & Schilling, M. (2025). Accelerometer data transplant for future satellite gravimetry. Earth and Space Science (ESS), 13(1), Artikel e2025EA004417. https://doi.org/10.1029/2025EA004417, https://doi.org/10.22541/essoar.174585025.56008616/v1
Pokusinskyi, A. O., & Dobrovolskiy, O. V. (2025). DC-Driven Fractional Flux Quanta in Two-Band Superconductors. Physica Status Solidi - Rapid Research Letters, 19(12), Artikel 2500128. https://doi.org/10.1002/pssr.202500128
Willenborg, F., Philipp, D., & Lämmerzahl, C. (2025). Scalar angular Teukolsky equation and its solution for the Taub-NUT spacetime. Physical Review D, 112(12), Artikel 124079. https://doi.org/10.1103/cfcz-kyqc
Bergamin, F., Kuntimaddi, N., Patra, A., Montoya, S., Mehmet, M., Dooley, K., Grote, H., & Vahlbruch, H. (2025). A broadband squeezed light source for table-top interferometry. New journal of physics, 27(12), 125005. Artikel 125005. https://doi.org/10.1088/1367-2630/ae2987, https://doi.org/10.48550/arXiv.2508.08857
Liaubaitė, U., & Skelton, S. E. (2025). Prospects of quantum error mitigation for quantum signal processing. Physica Scripta, 100(12), 125119. Artikel 125119. https://doi.org/10.1088/1402-4896/ae216a
Porrati, F., Pokusinskyi, A. O., Barth, S., Huth, M., & Dobrovolskiy, O. V. (2025). Vortex Ratchet Effect in a NbC Strip With a Periodic Edge Indentation. Small Methods, 9(12), Artikel e01430. https://doi.org/10.1002/smtd.202501430
Kusmierek, K. J., Schemmer, M., Mahmoodian, S., & Hammerer, K. (2025). Emergence of unidirectionality and phase separation in optically dense emitter ensembles. Physical Review Research, 7(4), Artikel 043267. https://doi.org/10.1103/dzpg-9wv3
Fabiano, G., Frattulillo, D., Pfeifer, C., & Wagner, F. (2025). Universality of free fall in planck-scale deformed Newtonian gravity. Physical Review D, 112(12), 124008-1-124008-12. https://doi.org/10.1103/whyz-n93x
Sakar, B., Habenschaden, C., Sievers, S., & Schumacher, H. W. (2025). On the influence of reference sample properties on magnetic force microscopy calibrations. Review of scientific instruments, 96(12), Artikel 123708. https://doi.org/10.1063/5.0288740
Dobrovolskiy, O. V., Wang, Q., Vodolazov, D. Y., Sachser, R., Huth, M., Knauer, S., & Buzdin, A. I. (2025). Moving Abrikosov vortex lattices generate sub-40-nm magnons. Nature nanotechnology, 20(12), 1764-1770. https://doi.org/10.1038/s41565-025-02024-w
Bogush, I., de Bragança, R. H., Fomin, V. M., & Dobrovolskiy, O. V. (2025). Vortex Ratchet Effect in Superconductor Open Nanotubes and 3D Nanoflakes. Physica Status Solidi - Rapid Research Letters, 19(12), Artikel 2500139. https://doi.org/10.1002/pssr.202500139
Fuchs, E., Kirk, F., Mariotti, A., Richter, J., & Robbiati, M. (2025). Toward a global search for new physics with isotope shifts. Physical Review A, 112(5), 522241-5222433. Artikel 052224. https://doi.org/10.1103/kzq9-x916
Werner, M., Lezeik, A., Schlippert, D., Rasel, E. M., Gaaloul, N., & Hammerer, K. (2025). Local measurement scheme of gravitational curvature using atom interferometers. Communications Physics, 8(1), Artikel 463. https://doi.org/10.1038/s42005-025-02396-4, https://doi.org/10.48550/arXiv.2409.03515
Krishnakumar, N., Giebel, F., Iseke, E., Thronberens, K., Stupp, J., Stahr, N. D., & Ospelkaus, C. (2025). Packaging Technology for Ion Trap Quantum Processor Chips. in Advanced electronics packaging technology for digital twin: 14th IEEE CPMT Symposium Japan (ICSJ2025) (S. 122-123). (IEEE CPMT Symposium : Advanced Electronics Packaging Technology for Digital Twin). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSJ66986.2025.11302539
Schörmann, J., Zscherp, M. F., Jentsch, S. A., Becker, M., Stein, M., Meierhofer, F., Margenfeld, C., Winkler, F., Beyer, A., Volz, K., Waag, A., & Chatterjee, S. (2025). AlScN Pseudosubstrates for High Indium Content InGaN Alloy Epitaxy. ACS Applied Materials & Interfaces, 17(44), 61445–61452. https://doi.org/10.1021/acsami.5c14209
Vahlbruch, H., Meylahn, F., & Willke, B. (2025). Characterization of non-planar ring oscillators at a wavelength of 1064 nm for high precision metrology. Review of scientific instruments, 96(11), Artikel 113001. https://doi.org/10.1063/5.0298918
Nosske, I., Vishwakarma, C., Lücke, T., Rahm, J., Poudel, N., Weyers, S., Benkler, E., Dörscher, S., & Lisdat, C. (2025). Transportable strontium lattice clock with 4×10−19 blackbody radiation shift uncertainty. Quantum Science and Technology, 10(4), 045076. Artikel 045076. https://doi.org/10.1088/2058-9565/ae1161
Abich, K., Baatzsch, A., Bogan, C., Braxmaier, C., Danzmann, K., Barranco, G. F., Gohlke, M., Heinzel, G., Herding, M., Hinz, M., Kaufer, M., Koch, A., Leikert, T., Mahrdt, C., Misfeldt, M., Müller, V., Nicklaus, K., Reiche, J., Sanjuan, J., ... Zimmermann, M. (2025). Triple mirror assembly in the GRACE Follow-On laser ranging interferometer. Physical review applied, 24(4), Artikel 044076. https://doi.org/10.1103/7ps8-317c
Nimmrichter, S., Rätzel, D., Bicket, I. C., Seifner, M. S., & Haslinger, P. (2025). Electron-Enabled Nanoparticle Diffraction. Physical review letters, 135(17), Artikel 173601. https://doi.org/10.1103/3bvs-ymd7
Fernández-Fernández, D., Bayer, J. C., Haug, R. J., & Platero, G. (2025). Long-range transport in asymmetric quadruple quantum dot configurations. Communications Physics, 8(1), Artikel 410. https://doi.org/10.1038/s42005-025-02319-3
Akmentinsh, A., Reifert, D., Weimann, T., Pierz, K., Kashcheyevs, V., & Ubbelohde, N. (2025). Universal scaling of adiabatic tunneling out of a shallow confinement potential. Physical review applied, 24(4), Artikel 044068. https://doi.org/10.1103/p146-f4r8
Cepok, M., Rätzel, D., & Lämmerzahl, C. (2025). Quantum imaging as alternative readout in atom interferometry: The case of gravity. AVS Quantum Science, 7(4), Artikel 044401. https://doi.org/10.1116/5.0272606
Pfeifer, C., Voicu, N., Friedl-Szász, A., & Popovici-Popescu, E. (2025). From kinetic gases to an exponentially expanding universe — the Finsler-Friedmann equation. Journal of Cosmology and Astroparticle Physics, 2025(10), Artikel 050. https://doi.org/10.1088/1475-7516/2025/10/050
Wagner, N., Narożnik, M., Bober, M., Sauer, S., Zawada, M., & Kroker, S. (2025). Mechanical loss and stability analysis of NEXCERA in ultra-stable optical cavities. Journal of the Optical Society of America B: Optical Physics, 42(11), 2488-2495. https://doi.org/10.1364/JOSAB.578004
Wilken, D., Junker, J., & Heurs, M. (2025). A highly efficient photodetector for squeezed light measurement in the gigahertz range. Applied physics letters, 127(14), Artikel 144001. https://doi.org/10.1063/5.0290396
Szafranski, B., Peters, L., Margenfeld, C., Wolter, S., Waag, A., & Voss, T. (2025). Time-Resolved Cathodoluminescence Spectroscopy of Oxygen-Related Defects in AlN Layers. Physica Status Solidi (B): Basic Research, 262(10), Artikel 2500148. https://doi.org/10.1002/pssb.202500148
Vergin, M., Schöttler, G., Waag, A., & Meierhofer, F. (2025). Predictive Wafer-Scale Copper Nanowire Fabrication Using Template-Assisted On-Substrate Electrodeposition. LANGMUIR, 41(44), 29627-29639. https://doi.org/10.1021/acs.langmuir.5c03780
