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
Ritter, P. J., Lin, Y., Pröpper, M., Tucholke, M. A., Roy, R. M., Mumme, J., Scheffler, M., Schilling, M., & Hampel, B. (2026). Investigation of YBCO Thin-Film Surface Impedance for THz Microscopy Using Josephson Junctions. IEEE Transactions on Applied Superconductivity, 36(5), Artikel 2401106. https://doi.org/10.1109/TASC.2026.3667811
Poljakov, N., Schaper, J., Coenders, J. A., Hoffmann, P. L., Cornejo, J. M., Hammerer, K., Ulmer, S., & Ospelkaus, C. (2026). A robust method to reach the motional quantum regime of (anti-)protons in cryogenic multi-Penning traps. Quantum Science and Technology, 11(3), Artikel 035053. https://doi.org/10.1088/2058-9565/ae89df
Piest, B., Böhm, J., Estrampes, T., Guggilam, P., Pichery, A., Arciszewski, P., Bartosch, W., Boles, S., Döringshoff, K., Elsen, M., Hellmig, O., Kürbis, C., Leopoldt, D., Müller, G., Papakonstantinou, A., Reichelt, C., Wenzlawski, A., Wendrich, T., Charron, É., ... Rasel, E. M. (2026). Apparatus for quantum-mixture research in microgravity. Nature Communications, 17(1), Artikel 7573. https://doi.org/10.1038/s41467-026-75968-9
Banks, H., Fuchs, E., & McCullough, M. (2026). Nuclear interferometer for ultralight dark matter detection. Physical Review D, 114(1), Artikel 015023. https://doi.org/10.1103/ntb7-6w5g
Meylahn, F., Vahlbruch, H., & Willke, B. (2026). Optimized thermal control of a dual-wavelength-resonant nonlinear cavity. Applied optics, 65(21), 7090-7095. https://doi.org/10.1364/ao.604992
Rüffert, L. A., & Mehlstäubler, T. E. (2026). Shell formation and two-dimensional nanofriction in three-dimensional ion Coulomb crystals. Physical Review Research, 8(3), Artikel 033044. https://doi.org/10.1103/97sw-7x29
Gnezdilov, V., Hofmann, S., Büscher, F., Ukolov, D., Wulferding, D., Lemmens, P., Möller, A., Felser, C., & Shekar, C. (Angenommen/Im Druck). Comparing two isostructural Weyl semimetals with respect to phonon dynamics and resonance phenomena. Solid state sciences, 180, Artikel 108436. https://doi.org/10.1016/j.solidstatesciences.2026.108436
Sevinçli, S., Rätzel, D., Krutzik, M., Oktel, M. Ö., & Gündoğan, M. (2026). Generation of squeezed optical states via stored classical pulses in a Bose gas. Physical Review Research, 8(3), Artikel 033016. https://doi.org/10.1103/89xy-86yz
Heinz, C., Recher, P., & Dominguez, F. (2026). Interedge backscattering in time-reversal symmetric quantum spin Hall Josephson junctions. SciPost Physics Core, 9(3), Artikel 042. https://doi.org/10.21468/SciPostPhysCore.9.3.042
Mahlau, Y., Augenstein, Y., Hughes, T., Lindauer, M., & Rosenhahn, B. (2026). Gradient-Informed Bayesian and Interior Point Optimization for Efficient Inverse Design in Nanophotonics. Optics Express, 34(13), 23160-23174. https://doi.org/10.1364/OE.600198
Grimpe, C. F., Lüßmann-Sorokina, A., Du, G., Sah, P., Sauer, S., Jordan, E., Thomas, R., Gehrmann, P., Lipkin, M., Suckow, S., Lemme, M. C., Kroker, S., Mehlstäubler, T. E., & Lemme, M. C. (2026). Benchmarking dual-polarization silicon nitride photonic integrated circuits for trapped-ion quantum technologies. Journal of the European Optical Society-Rapid Publications, 22(1), Artikel 56. https://doi.org/10.1051/jeos/2026049
Dawel, F., Pelzer, L., Dietze, K., Kramer, J., Hild, M., King, S. A., Spethmann, N. C. H., Klose, J., Stahl, K., Dörscher, S., Benkler, E., Lisdat, C., Porsev, S. G., Safronova, M. S., & Schmidt, P. O. (2026). High-stability optical clock based on a continuously ground-state cooled Al + ion without compromising its accuracy. Physical Review Research, 8(2), Artikel 023327. https://doi.org/10.1103/48zr-2t1p
Skelton, S. E. (2026). von Neumann measurement and quantum phase estimation of block-encoded Hamiltonians. Quantum Science and Technology, 11(3), Artikel 035014. https://doi.org/10.1088/2058-9565/ae7752
Faraji, S., & Hackmann, E. (2026). Null integrability and photon phenomenology in the accelerated Schwarzschild black hole. Physical Review D, 113(12), Artikel 124030. https://doi.org/10.1103/ffnb-n4nj
Wagner, N., Legero, T., & Kroker, S. (2026). Cordierite-based optical resonators with extremely low thermal expansion. Optical materials express, 16(6), 1587-1600. https://doi.org/10.1364/OME.599638
Schlake, E., Hackstein, J. P., Barzel, R., Hackmann, E., Rätzel, D., & Lämmerzahl, C. (2026). Frequency shifts due to relativistic effects and retardation in continuous-variable quantum key distribution. Physical Review Research, 8(2), Artikel 023236. https://doi.org/10.1103/kgn5-m8dj
Quensen, M., Hetzel, M., Santos, L., Smerzi, A., Tóth, G., Pezzè, L., & Klempt, C. (2026). Hong–Ou–Mandel interference of more than ten indistinguishable atoms. Nature Physics. Vorzeitige Online-Publikation. https://doi.org/10.1038/s41567-026-03302-7
Günther, J., Kirsten-Siemß, J.-N., Gaaloul, N., & Hammerer, K. (2026). Squeezing Enhancement in Lossy Multi-Path Atom Interferometers. Quantum, 10, Artikel 2122. https://doi.org/10.22331/q-2026-06-01-2122, https://doi.org/10.48550/arXiv.2409.04091
Cosgrove, T., Propper, M., Schmid, C., Goldobin, E., Koelle, D., Kleiner, R., Schilling, M., Hampel, B., & Taylor, R. (2026). Design and Performance of a 10-GHz HTS He-FIB JJ Mixer on LSAT Substrate. IEEE Transactions on Applied Superconductivity, 36(7), Artikel 1500910. Vorzeitige Online-Publikation. https://doi.org/10.1109/TASC.2026.3684942
Johny, N., Junker, J., Schulte, B., Wilken, D., Hammerer, K., & Heurs, M. (2026). Realization of an All-Optical Effective Negative-Mass Oscillator for Coherent Quantum Noise Cancellation. PRX Quantum, 7(2), Artikel 020335. https://doi.org/10.1103/wdyd-bvkr
Lüßmann, F., Hoormann, M., Hartmann, J., Meierhofer, F., & Waag, A. (2026). Distributed Bragg reflectors with porous GaN: Experimental assessment of effective medium approximations. Applied physics letters, 128(19), Artikel 192108. https://doi.org/10.1063/5.0324170
Mapa, J. L., Petersen, L., Theidel, D., Mosel, P., Fischer, C., Mathew, B., Froehlich, S., Weber, K. A., Oberta, P., Vahlbruch, J. W., Merdji, H., Morgner, U., & Kovacev, M. (2026). X-ray and electron emission from peeling adhesive tape. Applied physics letters, 128(19), Artikel 191101. https://doi.org/10.1063/5.0317330
Schneewind, M., Spiekermann, S., Wessels, P., Neumann, J., & Kracht, D. (2026). Spherical aberration compensation in Nd:YVO4 amplifiers. Optics express, 34(9), 16964-16969. https://doi.org/10.1364/OE.592520
Hackmann, E., Huckfeldt, M., Lämmerzahl, C., Philipp, D., & Rievers, B. (2026). General relativity and geodesy. International Journal of Modern Physics D, 35(6), Artikel 2540011. https://doi.org/10.1142/s0218271825400115
Jungclaus, J., Semenenko, B., Meierhofer, F., Szafranski, B., Garnweitner, G., & Voss, T. (2026). Lanthanide-Doped NaGdF4 Nanoparticles as Versatile Luminescent Labels for Cathodoluminescence Mapping. Physica Status Solidi (B): Basic Research, 263(4), Artikel e202500454. https://doi.org/10.1002/pssb.202500454
Prokhorov, L., Smith, A. A., Xu, M., Georgiou, K., Guarrera, V., Sajith, L. P. K., Dijck, E. A., Warnecke, C., Wehrheim, M., Wilzewski, A., Blackburn, L., Keller, M., Boyer, V., Pfeifer, T., Schwanke, U., Issever, C., Worm, S., Schmidt, P. O., López-Urrutia, J. R. C., & Barontini, G. (2026). Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca+ matrix. Physical Review A, 113(4), Artikel L041102. https://doi.org/10.1103/lxr8-l7wq
Wei, D., Bode, C. H., Yamamoto, K., Lee, Y., Barranco, G. F., Müller, V., Álvarez, M. D., Delgado, J. J. E., & Heinzel, G. (2026). Experimental demonstration of an on-axis laser ranging interferometer for future gravity missions. Physical review applied, 25(4), Artikel 044039. https://doi.org/10.1103/5r3c-9n8z
Vybornyi, I., Chen, S., Spieß, L. J., Schmidt, P. O., & Hammerer, K. (2026). Line search by quantum logic spectroscopy enhanced with squeezing and statistical tests. Physical Review A, 113, Artikel 042613. https://doi.org/10.1103/gths-s15w
Murayama, K., Masuki, R., Tassel, C., Sakai, H., Yanagisawa, T., Yoshida, K., Oike, H., Yoshida, S., Gu, X., Ishida, K., Namba, M., Denisova, K., Dupray, V., Clevers, S., Mentré, O., Nomoto, T., Tadano, T., Brown, C. M., Lemmens, P., ... Kageyama, H. (2026). Lattice softening and diffusive dynamics in the polar metal LiReO3. Science advances, 12(14), Artikel eadt3886. https://doi.org/10.1126/sciadv.adt3886
Anttila, D., Bitzenbauer, P., Scheer, S., Tartaglia, D., Folkers, B., Goorney, S., Vartak, S., Sherson, J., & Toninelli, C. (2026). What makes a good quantum outreach video? An evaluation framework for a quantum video playlist. EPJ Quantum Technology, 13, Artikel 40. https://doi.org/10.1140/epjqt/s40507-025-00461-z
Rhyno, B., Sun, K., Bedessem, J., Gaaloul, N., Lundblad, N., & Vishveshwara, S. (2026). Shell-shaped Bose–Einstein condensates: Dynamics, excitations, and thermodynamics. AVS Quantum Science, 8(1), Artikel 010501. https://doi.org/10.1116/5.0320794
Korshynska, K., Gorbar, E. V., Bidasyuk, Y. M., Yakimenko, A. I., & Revaz, Y. (2026). Velocity dispersion profiles of dwarf spheroidal galaxies with self-interacting ultralight dark matter. Physical Review D, 113(6), 1-11. Artikel 063006. https://doi.org/10.1103/7fp7-klxf
Martínez-Lahuerta, V. J., Kirsten-Siemß, J.-N., Hammerer, K., & Gaaloul, N. (2026). Diffraction-phase-free Bragg atom interferometry. AVS Quantum Science, 8(1), Artikel 014404. https://doi.org/10.1116/5.0307499
Chamakhi, R., Marinica, D. C., Gaaloul, N., Charron, E., & Telmini, M. (2026). Fast momentum-selective transport of Bose–Einstein condensates via controlled nonadiabatic dynamics in optical lattices. AVS Quantum Science, 8(1), Artikel 014407. https://doi.org/10.1116/5.0304268
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
