24 Publications
2024 | Journal Article | LibreCat-ID: 54544
Roeder, Franz, René Pollmann, Michael Stefszky, Matteo Santandrea, Kai Hong Luo, V. Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer.” PRX Quantum 5, no. 2 (2024). https://doi.org/10.1103/prxquantum.5.020350.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33484 |

Padberg, Laura, Viktor Quiring, Adriana Bocchini, Matteo Santandrea, Uwe Gerstmann, Wolf Gero Schmidt, Christine Silberhorn, and Christof Eigner. “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking.” Crystals 12 (2022): 1359. https://doi.org/10.3390/cryst12101359.
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| DOI
| Download (ext.)
2021 | Journal Article | LibreCat-ID: 26218
Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Analytic Theory of Classical Collinear Three-Wave Mixing in a Monolithic Cavity.” Journal of Optics, 2021. https://doi.org/10.1088/2040-8986/ac0b90.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26221
Bartnick, Moritz, Matteo Santandrea, Jan Philipp Höpker, Frederik Thiele, Raimund Ricken, Viktor Quiring, Christof Eigner, Harald Herrmann, Christine Silberhorn, and Tim Bartley. “Cryogenic Second-Harmonic Generation in Periodically Poled Lithium Niobate Waveguides.” Physical Review Applied, 2021. https://doi.org/10.1103/physrevapplied.15.024028.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 23826
Brockmeier, Julian, Peter Walter Martin Mackwitz, Michael Rüsing, Christof Eigner, Laura Padberg, Matteo Santandrea, Christine Silberhorn, Artur Zrenner, and Gerhard Berth. “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging.” Crystals, 2021. https://doi.org/10.3390/cryst11091086.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 40374
Ferreri, A., Matteo Santandrea, Michael Stefszky, Kai Hong Luo, Harald Herrmann, Christine Silberhorn, and Polina Sharapova. “Multimode Integrated SU(1,1) Interferometer.” In Conference on Lasers and Electro-Optics. Optica Publishing Group, 2021. https://doi.org/10.1364/cleo_qels.2021.ftu1n.6.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 22770
Gil López, Jano, Matteo Santandrea, Ganaël Roland, Benjamin Brecht, Christof Eigner, Raimund Ricken, Viktor Quiring, and Christine Silberhorn. “Improved Non-Linear Devices for Quantum Applications.” New Journal of Physics, 2021. https://doi.org/10.1088/1367-2630/ac09fd.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26077
Ferreri, Alessandro, Matteo Santandrea, Michael Stefszky, Kai Hong Luo, Harald Herrmann, Christine Silberhorn, and Polina R. Sharapova. “Spectrally Multimode Integrated SU(1,1) Interferometer.” Quantum, 2021. https://doi.org/10.22331/q-2021-05-27-461.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26889
Luo, Kai Hong, Matteo Santandrea, Michael Stefszky, Jan Sperling, Marcello Massaro, Alessandro Ferreri, Polina Sharapova, Harald Herrmann, and Christine Silberhorn. “Quantum Optical Coherence: From Linear to Nonlinear Interferometers.” Physical Review A, 2021. https://doi.org/10.1103/physreva.104.043707.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 26223
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express, 2020. https://doi.org/10.1364/oe.380788.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 22771
Stefszky, Michael, Matteo Santandrea, Felix vom Bruch, S. Krapick, Christof Eigner, R. Ricken, V. Quiring, Harald Herrmann, and Christine Silberhorn. “Waveguide Resonator with an Integrated Phase Modulator for Second Harmonic Generation.” Optics Express, 2020. https://doi.org/10.1364/oe.412824.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 25920
Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn. “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged KTP Waveguides.” Optics Express, 2020. https://doi.org/10.1364/oe.397074.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 38051
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express 28, no. 4 (2020). https://doi.org/10.1364/oe.380788.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 21025
Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express 28, no. 22 (2020). https://doi.org/10.1364/oe.399483.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26224
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Characterisation of Fabrication Inhomogeneities in Ti:LiNbO3 Waveguides.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab5cb5.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26225
Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Framework for the Analysis of Imperfections in Nonlinear Systems.” Optics Letters, 2019. https://doi.org/10.1364/ol.44.005398.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26226
Santandrea, Matteo, Michael Stefszky, Vahid Ansari, and Christine Silberhorn. “Fabrication Limits of Waveguides in Nonlinear Crystals and Their Impact on Quantum Optics Applications.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/aaff13.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26237
Luo, Kai-Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019. https://doi.org/10.1364/oe.378789.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26052
Luo, Kai Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019. https://doi.org/10.1364/oe.378789.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9614
Eigner, Christof, Matteo Santandrea, Laura Padberg, Martin F. Volk, Christian E. Rüter, Harald Herrmann, Detlef Kip, and Christine Silberhorn. “Periodically Poled Ridge Waveguides in KTP for Second Harmonic Generation in the UV Regime.” Optics Express, 2018. https://doi.org/10.1364/oe.26.028827.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9619
Ansari, V., E. Roccia, Matteo Santandrea, M. Doostdar, Christof Eigner, Laura Padberg, I. Gianani, et al. “Heralded Generation of High-Purity Ultrashort Single Photons in Programmable Temporal Shapes.” Optics Express, 2018. https://doi.org/10.1364/oe.26.002764.
LibreCat
| DOI
2017 | Journal Article | LibreCat-ID: 9681
Volk, Martin F., Christian E. Rüter, Matteo Santandrea, Christof Eigner, Laura Padberg, Harald Herrmann, Christine Silberhorn, and Detlef Kip. “Fabrication of Low-Loss Rb-Exchanged Ridge Waveguides in z-Cut KTiOPO_4.” Optical Materials Express, 2017. https://doi.org/10.1364/ome.8.000082.
LibreCat
| DOI
2017 | Conference Paper | LibreCat-ID: 13903
Höpker, Jan Philipp, Moritz Bartnick, Evan Meyer-Scott, Frederik Thiele, Torsten Meier, Tim Bartley, Stephan Krapick, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” In Quantum Photonic Devices, edited by Mario Agio, Kartik Srinivasan, and Cesare Soci, 10358:1035809. Quantum Photonic Devices - SPIE. SPIE, 2017. https://doi.org/10.1117/12.2273388.
LibreCat
| DOI
2016 | Journal Article | LibreCat-ID: 26236
Chapman, Robert J., Matteo Santandrea, Zixin Huang, Giacomo Corrielli, Andrea Crespi, Man-Hong Yung, Roberto Osellame, and Alberto Peruzzo. “Experimental Perfect State Transfer of an Entangled Photonic Qubit.” Nature Communications, 2016. https://doi.org/10.1038/ncomms11339.
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24 Publications
2024 | Journal Article | LibreCat-ID: 54544
Roeder, Franz, René Pollmann, Michael Stefszky, Matteo Santandrea, Kai Hong Luo, V. Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer.” PRX Quantum 5, no. 2 (2024). https://doi.org/10.1103/prxquantum.5.020350.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33484 |

Padberg, Laura, Viktor Quiring, Adriana Bocchini, Matteo Santandrea, Uwe Gerstmann, Wolf Gero Schmidt, Christine Silberhorn, and Christof Eigner. “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking.” Crystals 12 (2022): 1359. https://doi.org/10.3390/cryst12101359.
LibreCat
| DOI
| Download (ext.)
2021 | Journal Article | LibreCat-ID: 26218
Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Analytic Theory of Classical Collinear Three-Wave Mixing in a Monolithic Cavity.” Journal of Optics, 2021. https://doi.org/10.1088/2040-8986/ac0b90.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26221
Bartnick, Moritz, Matteo Santandrea, Jan Philipp Höpker, Frederik Thiele, Raimund Ricken, Viktor Quiring, Christof Eigner, Harald Herrmann, Christine Silberhorn, and Tim Bartley. “Cryogenic Second-Harmonic Generation in Periodically Poled Lithium Niobate Waveguides.” Physical Review Applied, 2021. https://doi.org/10.1103/physrevapplied.15.024028.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 23826
Brockmeier, Julian, Peter Walter Martin Mackwitz, Michael Rüsing, Christof Eigner, Laura Padberg, Matteo Santandrea, Christine Silberhorn, Artur Zrenner, and Gerhard Berth. “Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging.” Crystals, 2021. https://doi.org/10.3390/cryst11091086.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 40374
Ferreri, A., Matteo Santandrea, Michael Stefszky, Kai Hong Luo, Harald Herrmann, Christine Silberhorn, and Polina Sharapova. “Multimode Integrated SU(1,1) Interferometer.” In Conference on Lasers and Electro-Optics. Optica Publishing Group, 2021. https://doi.org/10.1364/cleo_qels.2021.ftu1n.6.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 22770
Gil López, Jano, Matteo Santandrea, Ganaël Roland, Benjamin Brecht, Christof Eigner, Raimund Ricken, Viktor Quiring, and Christine Silberhorn. “Improved Non-Linear Devices for Quantum Applications.” New Journal of Physics, 2021. https://doi.org/10.1088/1367-2630/ac09fd.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26077
Ferreri, Alessandro, Matteo Santandrea, Michael Stefszky, Kai Hong Luo, Harald Herrmann, Christine Silberhorn, and Polina R. Sharapova. “Spectrally Multimode Integrated SU(1,1) Interferometer.” Quantum, 2021. https://doi.org/10.22331/q-2021-05-27-461.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 26889
Luo, Kai Hong, Matteo Santandrea, Michael Stefszky, Jan Sperling, Marcello Massaro, Alessandro Ferreri, Polina Sharapova, Harald Herrmann, and Christine Silberhorn. “Quantum Optical Coherence: From Linear to Nonlinear Interferometers.” Physical Review A, 2021. https://doi.org/10.1103/physreva.104.043707.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 26223
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express, 2020. https://doi.org/10.1364/oe.380788.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 22771
Stefszky, Michael, Matteo Santandrea, Felix vom Bruch, S. Krapick, Christof Eigner, R. Ricken, V. Quiring, Harald Herrmann, and Christine Silberhorn. “Waveguide Resonator with an Integrated Phase Modulator for Second Harmonic Generation.” Optics Express, 2020. https://doi.org/10.1364/oe.412824.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 25920
Padberg, Laura, Matteo Santandrea, Michael Rüsing, Julian Brockmeier, Peter Mackwitz, Gerhard Berth, Artur Zrenner, Christof Eigner, and Christine Silberhorn. “Characterisation of Width-Dependent Diffusion Dynamics in Rubidium-Exchanged KTP Waveguides.” Optics Express, 2020. https://doi.org/10.1364/oe.397074.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 38051
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express 28, no. 4 (2020). https://doi.org/10.1364/oe.380788.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 21025
Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express 28, no. 22 (2020). https://doi.org/10.1364/oe.399483.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26224
Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Characterisation of Fabrication Inhomogeneities in Ti:LiNbO3 Waveguides.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab5cb5.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26225
Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Framework for the Analysis of Imperfections in Nonlinear Systems.” Optics Letters, 2019. https://doi.org/10.1364/ol.44.005398.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26226
Santandrea, Matteo, Michael Stefszky, Vahid Ansari, and Christine Silberhorn. “Fabrication Limits of Waveguides in Nonlinear Crystals and Their Impact on Quantum Optics Applications.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/aaff13.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26237
Luo, Kai-Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019. https://doi.org/10.1364/oe.378789.
LibreCat
| DOI
2019 | Journal Article | LibreCat-ID: 26052
Luo, Kai Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019. https://doi.org/10.1364/oe.378789.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9614
Eigner, Christof, Matteo Santandrea, Laura Padberg, Martin F. Volk, Christian E. Rüter, Harald Herrmann, Detlef Kip, and Christine Silberhorn. “Periodically Poled Ridge Waveguides in KTP for Second Harmonic Generation in the UV Regime.” Optics Express, 2018. https://doi.org/10.1364/oe.26.028827.
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 9619
Ansari, V., E. Roccia, Matteo Santandrea, M. Doostdar, Christof Eigner, Laura Padberg, I. Gianani, et al. “Heralded Generation of High-Purity Ultrashort Single Photons in Programmable Temporal Shapes.” Optics Express, 2018. https://doi.org/10.1364/oe.26.002764.
LibreCat
| DOI
2017 | Journal Article | LibreCat-ID: 9681
Volk, Martin F., Christian E. Rüter, Matteo Santandrea, Christof Eigner, Laura Padberg, Harald Herrmann, Christine Silberhorn, and Detlef Kip. “Fabrication of Low-Loss Rb-Exchanged Ridge Waveguides in z-Cut KTiOPO_4.” Optical Materials Express, 2017. https://doi.org/10.1364/ome.8.000082.
LibreCat
| DOI
2017 | Conference Paper | LibreCat-ID: 13903
Höpker, Jan Philipp, Moritz Bartnick, Evan Meyer-Scott, Frederik Thiele, Torsten Meier, Tim Bartley, Stephan Krapick, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” In Quantum Photonic Devices, edited by Mario Agio, Kartik Srinivasan, and Cesare Soci, 10358:1035809. Quantum Photonic Devices - SPIE. SPIE, 2017. https://doi.org/10.1117/12.2273388.
LibreCat
| DOI
2016 | Journal Article | LibreCat-ID: 26236
Chapman, Robert J., Matteo Santandrea, Zixin Huang, Giacomo Corrielli, Andrea Crespi, Man-Hong Yung, Roberto Osellame, and Alberto Peruzzo. “Experimental Perfect State Transfer of an Entangled Photonic Qubit.” Nature Communications, 2016. https://doi.org/10.1038/ncomms11339.
LibreCat
| DOI