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P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn, “Driven Gaussian quantum walks,”10.1103/physreva.105.042210__Physical Review A, vol. 105, no. 4, Art. no. 042210, 2022, doi:10.1103/physreva.105.042210 .
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B. Liu, L. Huang, and T. Zentgraf, “Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface,”10.1364/cleo_qels.2022.fth1a.7__presented at the CLEO: QELS_Fundamental Science 2022, San Jose, USA, 2022, doi:10.1364/cleo_qels.2022.fth1a.7 .
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F. Spreyer, C. Ruppert, P. Georgi, and T. Zentgraf, “Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in W–Plasmonic Hybrid Metasurfaces,”10.1021/acsnano.1c06693__ACS Nano, vol. 15, no. 10, pp. 16719–16728, 2021, doi:10.1021/acsnano.1c06693 .
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M. Santandrea, M. Stefszky, and C. Silberhorn, “General analytic theory of classical collinear three-wave mixing in a monolithic cavity,”10.1088/2040-8986/ac0b90__Journal of Optics, Art. no. 085803, 2021, doi:10.1088/2040-8986/ac0b90 .
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M. Kismann, D. T. Riedl, and P. D. J. K. Lindner, “Ordered arrays of Si nanopillars with alternating diameters fabricated by nanosphere lithography and metal-assisted chemical etching,” Materials Science in Semiconductor Processing, 2021.
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D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, and A. Gölzhäuser, “Scanning transmission helium ion microscopy on carbon nanomembranes,” Beilstein Journal of Nanotechnology, pp. 222–231, 2021.
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D. Frese, Q. Wei, Y. Wang, M. Cinchetti, L. Huang, and T. Zentgraf, “Nonlinear Bicolor Holography Using Plasmonic Metasurfaces,” ACS Photonics, vol. 8, no. 4, pp. 1013–1019, 2021.
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P. Georgi et al., “Optical secret sharing with cascaded metasurface holography,” Science Advances, vol. 7, no. 16, 2021.
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S. S. Kruk, W. Gao, D.-Y. Choi, T. Zentgraf, S. Zhang, and Y. Kivshar, “Nonlinear Imaging of Nanoscale Topological Corner States,” Nano Letters, vol. 21, no. 11, pp. 4592–4597, 2021.
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J. Mundry, F. Spreyer, V. Jmerik, S. Ivanov, T. Zentgraf, and M. Betz, “Nonlinear metasurface combining telecom-range intersubband transitions in GaN/AlN quantum wells with resonant plasmonic antenna arrays,” Optical Materials Express, vol. 11, no. 7, 2021.
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G. Yoon, T. Tanaka, T. Zentgraf, and J. Rho, “Recent progress on metasurfaces: applications and fabrication,” Journal of Physics D: Applied Physics, vol. 54, 2021.
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T. Leuteritz et al., “Dielectric travelling wave antennas for directional light emission,” Optics Express, vol. 29, no. 10, 2021.
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J. Lu et al., “Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology,”10.1126/sciadv.abl3903__Science Advances, vol. 7, no. 49, Art. no. eabl3903, 2021, doi:10.1126/sciadv.abl3903 .
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D. Frese, B. Sain, H. Zhou, Y. Wang, L. Huang, and T. Zentgraf, “A wavelength and polarization selective photon sieve for holographic applications,”10.1515/nanoph-2021-0440__Nanophotonics, vol. 10, no. 18, pp. 4543–4550, 2021, doi:10.1515/nanoph-2021-0440 .
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S. De et al., “Effects of coherence on temporal resolution,”10.1103/physrevresearch.3.033082__Physical Review Research, vol. 3, no. 3, Art. no. 033082, 2021, doi:10.1103/physrevresearch.3.033082 .
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V. Ansari et al., “Achieving the Ultimate Quantum Timing Resolution,”10.1103/prxquantum.2.010301__PRX Quantum, vol. 2, Art. no. 010301, 2021, doi:10.1103/prxquantum.2.010301 .
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V. Roman-Rodriguez et al., “Continuous variable multimode quantum states via symmetric group velocity matching,”10.1088/1367-2630/abef96__New Journal of Physics, vol. 23, Art. no. 043012, 2021, doi:10.1088/1367-2630/abef96 .
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L. Padberg, C. Eigner, M. Santandrea, and C. Silberhorn, “Production of waveguides made of materials from the KTP family.” 2021.
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A. Ferreri et al., “Multimode integrated SU(1,1) interferometer,”10.1364/cleo_qels.2021.ftu1n.6__2021, doi:10.1364/cleo_qels.2021.ftu1n.6 .
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E. Pelucchi et al., “The potential and global outlook of integrated photonics for quantum technologies,”10.1038/s42254-021-00398-z__Nature Reviews Physics, vol. 4, no. 3, pp. 194–208, 2021, doi:10.1038/s42254-021-00398-z .
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J. Gil López et al., “Improved non-linear devices for quantum applications,”10.1088/1367-2630/ac09fd__New Journal of Physics, Art. no. 063082, 2021, doi:10.1088/1367-2630/ac09fd .
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J. Gil López et al., “Universal compressive tomography in the time-frequency domain,”10.1364/optica.427645__Optica, Art. no. 1296, 2021, doi:10.1364/optica.427645 .
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K. H. Luo et al., “Quantum optical coherence: From linear to nonlinear interferometers,”10.1103/physreva.104.043707__Physical Review A, 2021, doi:10.1103/physreva.104.043707 .
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D. Bagrets et al., “Probing the topological Anderson transition with quantum walks,”10.1103/physrevresearch.3.023183__Physical Review Research, 2021, doi:10.1103/physrevresearch.3.023183 .
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A. Geraldi et al., “Transient subdiffusion via disordered quantum walks,”10.1103/physrevresearch.3.023052__Physical Review Research, 2021, doi:10.1103/physrevresearch.3.023052 .
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J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, and C. Silberhorn, “Statistical Benchmarking of Scalable Photonic Quantum Systems,”10.1103/physrevlett.126.023601__Physical Review Letters, vol. 126, Art. no. 023601, 2021, doi:10.1103/physrevlett.126.023601 .
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N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, and J. Sperling, “Experimental entanglement characterization of two-rebit states,”10.1103/physreva.103.l040402__Physical Review A, vol. 103, 2021, doi:10.1103/physreva.103.l040402 .
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M. Riabinin, P. Sharapova, T. Bartley, and T. Meier, “Generating two-mode squeezing with multimode measurement-induced nonlinearity,”10.1088/2399-6528/abeec2__Journal of Physics Communications, vol. 5, no. 4, 2021, doi:10.1088/2399-6528/abeec2 .
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J. Brockmeier et al., “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging,”10.3390/cryst11091086__Crystals, Art. no. 1086, 2021, doi:10.3390/cryst11091086 .
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M. Hajlaoui et al., “Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures,”10.1038/s41598-021-98569-6__Scientific Reports, vol. 11, Art. no. 19081, 2021, doi:10.1038/s41598-021-98569-6 .
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M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation,”10.1364/oe.380788__Optics Express, Art. no. 5507, 2020, doi:10.1364/oe.380788 .
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T. Chantakit et al., “All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers,” Photonics Research, vol. 8, no. 9, pp. 1435–1440, 2020.
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L. Zhu et al., “A dielectric metasurface optical chip for the generation of cold atoms,” Science Advances, vol. 6, no. 31, 2020.
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M. Rosenthal, J. K. N. Lindner, U. Gerstmann, A. Meier, W. G. Schmidt, and R. Wilhelm, “A photoredox catalysed Heck reaction via hole transfer from a Ru(II)-bis(terpyridine) complex to graphene oxide ,” Royal Society of Chemistry , vol. 10, no. 42930–42937, 2020.
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T. Zentgraf, S. Chen, G. Li, and S. Zhang, “Plasmonic metasurfaces for controlling harmonic generations,” in Nanoantennas and Plasmonics: Modelling, design and fabrication, D. H. Werner, S. D. Campbell, and L. Kang, Eds. The Institution of Engineering and Technology, 2020.
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R. Tischendorf et al., “Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques,” Journal of Aerosol Science, 2020.
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J. Bürger, T. Riedl, and J. K. N. Lindner, “Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images,” Ultramicroscopy, 2020.
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M. Stefszky et al., “Waveguide resonator with an integrated phase modulator for second harmonic generation,”10.1364/oe.412824__Optics Express, Art. no. 1991, 2020, doi:10.1364/oe.412824 .
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B. Sain and T. Zentgraf, “Metasurfaces help lasers to mode-lock,” Light: Science &; Applications, vol. 9, p. 67, 2020.
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H. Zhou et al., “Polarization-Encrypted Orbital Angular Momentum Multiplexed Metasurface Holography,” ACS Nano, vol. 14, no. 5, pp. 5553–5559, 2020.
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C. Schlickriede, S. S. Kruk, L. Wang, B. Sain, Y. Kivshar, and T. Zentgraf, “Nonlinear imaging with all-dielectric metasurfaces,” Nano Letters, vol. 20, no. 6, pp. 4370–4376, 2020.
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F. Spreyer, R. Zhao, L. Huang, and T. Zentgraf, “Second harmonic imaging of plasmonic Pancharatnam-Berry phase metasurfaces coupled to monolayers of W,” Nanophotonics, vol. 9, no. 2, pp. 351–360, 2020.
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B. Liu et al., “Nonlinear Wavefront Control by Geometric-Phase Dielectric Metasurfaces: Influence of Mode Field and Rotational Symmetry,” Advanced Optical Materials, vol. 8, no. 9, 2020.
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B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,”10.1364/oe.383877__Optics Express, vol. 28, no. 6, pp. 8898–8908, 2020, doi:10.1364/oe.383877 .
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J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, and T. Bartley, “Single-channel electronic readout of a multipixel superconducting nanowire single photon detector,”10.1364/oe.383111__Optics Express, vol. 28, no. 4, Art. no. 5528, 2020, doi:10.1364/oe.383111 .
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M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.,”10.1364/oe.380788__Optics Express, vol. 28, no. 4, Art. no. 5507, 2020, doi:10.1364/oe.380788 .
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S. Mukamel et al., “Roadmap on quantum light spectroscopy,”10.1088/1361-6455/ab69a8__Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 53, no. 7, Art. no. 072002, 2020, doi:10.1088/1361-6455/ab69a8 .
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E. Meyer-Scott, C. Silberhorn, and A. Migdall, “Single-photon sources: Approaching the ideal through         10.1063/5.0003320__multiplexing,”10.1063/5.0003320__Review of Scientific Instruments, vol. 91, no. 4, Art. no. 041101, 2020, doi:10.1063/5.0003320 .
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T. Dirmeier et al., “Distillation of squeezing using an engineered pulsed parametric down-conversion source,”10.1364/oe.402178__Optics Express, vol. 28, no. 21, Art. no. 30784, 2020, doi:10.1364/oe.402178 .
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