Thiele, F., Hummel, T., Lange, N. A., Dreher, F., Protte, M., Bruch, F. vom, Lengeling, S., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2024). Pyroelectric influence on lithium niobate during the thermal transition for cryogenic integrated photonics. Materials for Quantum Technology, 4(1), Article 015402.https://doi.org/10.1088/2633-4356/ad207d 

Serino, L., Gil López, J., Stefszky, M., Ricken, R., Eigner, C., Brecht, B., &; Silberhorn, C. (2023). Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States. PRX Quantum, 4(2), Article 020306.https://doi.org/10.1103/prxquantum.4.020306 

Babel, S., Bollmers, L., Massaro, M., Luo, K. H., Stefszky, M., Pegoraro, F., Held, P., Herrmann, H., Eigner, C., Brecht, B., Padberg, L., &; Silberhorn, C. (2023). Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler. Optics Express, 31(14), Article 23140.https://doi.org/10.1364/oe.484126 

Neufeld, S., Gerstmann, U., Padberg, L., Eigner, C., Berth, G., Silberhorn, C., Eng, L. M., Schmidt, W. G., &; Rüsing, M. (2023). Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family. Crystals, 13(10), Article 1423.https://doi.org/10.3390/cryst13101423 

Thiele, F., Hummel, T., McCaughan, A. N., Brockmeier, J., Protte, M., Quiring, V., Lengeling, S., Eigner, C., Silberhorn, C., &; Bartley, T. (2023). All optical operation of a superconducting photonic interface. Optics Express, 31(20), Article 32717.https://doi.org/10.1364/oe.492035 

Farheen, H., Yan, L.-Y., Quiring, V., Eigner, C., Zentgraf, T., Linden, S., Förstner, J., &; Myroshnychenko, V. (2022). Broadband optical TO5 antennas for directional emission of light. Optics Express, 30(11), 19288.https://doi.org/10.1364/oe.455815 

Lange, N. A., Höpker, J. P., Ricken, R., Quiring, V., Eigner, C., Silberhorn, C., &; Bartley, T. (2022). Cryogenic integrated spontaneous parametric down-conversion. Optica, 9(1), Article 108.https://doi.org/10.1364/optica.445576 

Thiele, F., vom Bruch, F., Brockmeier, J., Protte, M., Hummel, T., Ricken, R., Quiring, V., Lengeling, S., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2022). Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides. Journal of Physics: Photonics, 4(3), Article 034004.https://doi.org/10.1088/2515-7647/ac6c63 

Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen, S., Brecht, B., Plenio, M. B., &; Silberhorn, C. (2022). Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters, 129(15), Article 150501.https://doi.org/10.1103/physrevlett.129.150501 

Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen, S., Brecht, B., Plenio, M. B., &; Silberhorn, C. (2022). Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters, 129(15), Article 150501.https://doi.org/10.1103/physrevlett.129.150501 

Meier, T., Hoepker, J. P., Protte, M., Eigner, C., Silberhorn, C., Sharapova, P. R., Sperling, J., &; Bartley, T. (2022). Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity. Conference on Lasers and Electro-Optics: Applications and Technology, JTu3A. 17.https://doi.org/10.1364/CLEO_AT.2022.JTu3A.17 

Padberg, L., Quiring, V., Bocchini, A., Santandrea, M., Gerstmann, U., Schmidt, W. G., Silberhorn, C., &; Eigner, C. (2022). DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking. Crystals, 12, 1359.https://doi.org/10.3390/cryst12101359 

Höpker, J. P., Verma, V. B., Protte, M., Ricken, R., Quiring, V., Eigner, C., Ebers, L., Hammer, M., Förstner, J., Silberhorn, C., Mirin, R. P., Woo Nam, S., &; Bartley, T. (2021). Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. Journal of Physics: Photonics, 3, 034022.https://doi.org/10.1088/2515-7647/ac105b 

Bartnick, M., Santandrea, M., Höpker, J. P., Thiele, F., Ricken, R., Quiring, V., Eigner, C., Herrmann, H., Silberhorn, C., &; Bartley, T. (2021). Cryogenic Second-Harmonic Generation in Periodically Poled Lithium Niobate Waveguides. Physical Review Applied.https://doi.org/10.1103/physrevapplied.15.024028 

Padberg, L., Eigner, C., Santandrea, M., &; Silberhorn, C. (2021). Production of waveguides made of materials from the KTP family.

Gil López, J., Santandrea, M., Roland, G., Brecht, B., Eigner, C., Ricken, R., Quiring, V., &; Silberhorn, C. (2021). Improved non-linear devices for quantum applications. New Journal of Physics, Article 063082.https://doi.org/10.1088/1367-2630/ac09fd 

Brockmeier, J., Mackwitz, P. W. M., Rüsing, M., Eigner, C., Padberg, L., Santandrea, M., Silberhorn, C., Zrenner, A., &; Berth, G. (2021). Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging. Crystals, Article 1086.https://doi.org/10.3390/cryst11091086 

Allgaier, M., Ansari, V., Donohue, J. M., Eigner, C., Quiring, V., Ricken, R.,https://doi.org/10.1103/physreva.101.043819__Silberhorn, C. (2020). Pulse shaping using dispersion-engineered difference frequency generation. Physical Review A, 101.https://doi.org/10.1103/physreva.101.043819 

Stefszky, M., Santandrea, M., vom Bruch, F., Krapick, S., Eigner, C., Ricken, R., Quiring, V., Herrmann, H., &; Silberhorn, C. (2020). Waveguide resonator with an integrated phase modulator for second harmonic generation. Optics Express, Article 1991.https://doi.org/10.1364/oe.412824 

Thiele, F., vom Bruch, F., Quiring, V., Ricken, R., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2020). Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides. Optics Express, Article 28961.https://doi.org/10.1364/oe.399818