Toward integrated sensors for optimized optical coherence tomography with undetected photons
F. Roeder, R. Pollmann, V. Quiring, C. Eigner, B. Brecht, C. Silberhorn, Physical Review Applied 25 (2026).

Limitations of entangled two-photon absorption detection
R. Pollmann, F. Roeder, C. Silberhorn, B. Brecht, Physical Review A 114 (2026).

High-gain effects in broadband continuous-wave parametric down conversion sources and measurements with undetected photons
M. Houde, F. Roeder, C. Silberhorn, B. Brecht, N. Quesada, New Journal of Physics 28 (2026).

Quantum fisher information analysis for absorption measurements with undetected photons
M. Houde, F. Roeder, C. Silberhorn, B. Brecht, N. Quesada, Journal of Physics: Photonics 8 (2026).

Ultrabright, two-color photon pair source based on thin-film lithium niobate for bridging visible and telecom wavelengths
S. Babel, L. Bollmers, F. Roeder, W. Ridder, C. Golla, R. Köthemann, B. Reineke, H. Herrmann, B. Brecht, C. Eigner, L. Padberg, C. Silberhorn, Optics Express 33 (2025).

Measurement of Ultrashort Biphoton Correlation Times with an Integrated Two-Color Broadband SU(1,1)-Interferometer
F. Roeder, R. Pollmann, M. Stefszky, M. Santandrea, K.H. Luo, V. Quiring, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, PRX Quantum 5 (2024).

Integrated, bright broadband, two-colour parametric down-conversion source
R. Pollmann, F. Roeder, V. Quiring, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, Optics Express 32 (2024).

Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared
F. Roeder, A. Gnanavel, R. Pollmann, O. Brecht, M. Stefszky, L. Padberg, C. Eigner, C. Silberhorn, B. Brecht, New Journal of Physics 26 (2024).