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).

Electrical trace analysis of superconducting nanowire photon-number-resolving detectors
T. Schapeler, N. Lamberty, T. Hummel, F. Schlue, M. Stefszky, B. Brecht, C. Silberhorn, T. Bartley, Physical Review Applied 22 (2024).

Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States
L. Serino, J. Gil López, M. Stefszky, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, PRX Quantum 4 (2023).

A Pulsed Lidar System With Ultimate Quantum Range Accuracy
S. Kruse, L. Serino, P.F. Folge, D. Echeverria Oviedo, A. Bhattacharjee, M. Stefszky, J.C. Scheytt, B. Brecht, C. Silberhorn, IEEE Photonics Technology Letters 35 (2023) 769–772.

Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler
S. Babel, L. Bollmers, M. Massaro, K.H. Luo, M. Stefszky, F. Pegoraro, P. Held, H. Herrmann, C. Eigner, B. Brecht, L. Padberg, C. Silberhorn, Optics Express 31 (2023).

Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing
R. Domeneguetti, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen, J.S. Neergaard-Nielsen, T. Gehring, Optics Letters 48 (2023).

General analytic theory of classical collinear three-wave mixing in a monolithic cavity
M. Santandrea, M. Stefszky, C. Silberhorn, Journal of Optics (2021).

Nonlinear waveguides for integrated quantum light source
R.R. Domeneguetti, H. Conradi, M. Kleinert, C. Kießler, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen, J.S. Neergaard-Nielsen, T. Gehring, in: 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, Optica Publishing Group, 2021, p. eb_4_1.

Multimode integrated SU(1,1) interferometer
A. Ferreri, M. Santandrea, M. Stefszky, K.H. Luo, H. Herrmann, C. Silberhorn, P. Sharapova, in: Conference on Lasers and Electro-Optics, Optica Publishing Group, 2021.

Spectrally multimode integrated SU(1,1) interferometer
A. Ferreri, M. Santandrea, M. Stefszky, K.H. Luo, H. Herrmann, C. Silberhorn, P.R. Sharapova, Quantum (2021).

Quantum optical coherence: From linear to nonlinear interferometers
K.H. Luo, M. Santandrea, M. Stefszky, J. Sperling, M. Massaro, A. Ferreri, P. Sharapova, H. Herrmann, C. Silberhorn, Physical Review A (2021).

Waveguide resonator with an integrated phase modulator for second harmonic generation
M. Stefszky, M. Santandrea, F. vom Bruch, S. Krapick, C. Eigner, R. Ricken, V. Quiring, H. Herrmann, C. Silberhorn, Optics Express (2020).

Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.
M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express 28 (2020).

Characterisation of fabrication inhomogeneities in Ti:LiNbO3 waveguides
M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, New Journal of Physics (2019).

General framework for the analysis of imperfections in nonlinear systems
M. Santandrea, M. Stefszky, C. Silberhorn, Optics Letters (2019).

Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications
M. Santandrea, M. Stefszky, V. Ansari, C. Silberhorn, New Journal of Physics (2019).

Towards optical-frequency-comb generation in continuous-wave-pumped titanium-indiffused lithium-niobate waveguide resonators
M. Stefszky, V. Ulvila, Z. Abdallah, C. Silberhorn, M. Vainio, Physical Review A (2018).

High-power waveguide resonator second harmonic device with external conversion efficiency up to 75%
M. Stefszky, R. Ricken, C. Eigner, V. Quiring, H. Herrmann, C. Silberhorn, Journal of Optics (2018).

Waveguide Cavity Resonator as a Source of Optical Squeezing
M. Stefszky, R. Ricken, C. Eigner, V. Quiring, H. Herrmann, C. Silberhorn, Physical Review Applied (2017).

Waveguide Cavity Resonator as a Source of Optical Squeezing
M. Stefszky, R. Ricken, C. Eigner, V. Quiring, H. Herrmann, C. Silberhorn, Physical Review Applied (2017).

Bright integrated photon-pair source for practical passive decoy-state quantum key distribution
S. Krapick, M. Stefszky, M. Jachura, B. Brecht, M. Avenhaus, C. Silberhorn, Physical Review A (2014).

Enhanced sensitivity of the LIGO gravitational wave detector by using squeezed states of light
J. Aasi, J. Abadie, B.P. Abbott, R. Abbott, T.D. Abbott, M.R. Abernathy, C. Adams, T. Adams, P. Addesso, R.X. Adhikari, C. Affeldt, O.D. Aguiar, P. Ajith, B. Allen, E. Amador Ceron, D. Amariutei, S.B. Anderson, W.G. Anderson, K. Arai, M.C. Araya, C. Arceneaux, S. Ast, S.M. Aston, D. Atkinson, P. Aufmuth, C. Aulbert, L. Austin, B.E. Aylott, S. Babak, P.T. Baker, S. Ballmer, Y. Bao, J.C. Barayoga, D. Barker, B. Barr, L. Barsotti, M.A. Barton, I. Bartos, R. Bassiri, J. Batch, J. Bauchrowitz, B. Behnke, A.S. Bell, C. Bell, G. Bergmann, J.M. Berliner, A. Bertolini, J. Betzwieser, N. Beveridge, P.T. Beyersdorf, T. Bhadbhade, I.A. Bilenko, G. Billingsley, J. Birch, S. Biscans, E. Black, J.K. Blackburn, L. Blackburn, D. Blair, B. Bland, O. Bock, T.P. Bodiya, C. Bogan, C. Bond, R. Bork, M. Born, S. Bose, J. Bowers, P.R. Brady, V.B. Braginsky, J.E. Brau, J. Breyer, D.O. Bridges, M. Brinkmann, M. Britzger, A.F. Brooks, D.A. Brown, D.D. Brown, K. Buckland, F. Brückner, B.C. Buchler, A. Buonanno, J. Burguet-Castell, R.L. Byer, L. Cadonati, J.B. Camp, P. Campsie, K. Cannon, J. Cao, C.D. Capano, L. Carbone, S. Caride, A.D. Castiglia, S. Caudill, M. Cavaglià, C. Cepeda, T. Chalermsongsak, S. Chao, P. Charlton, X. Chen, Y. Chen, H.-S. Cho, J.H. Chow, N. Christensen, Q. Chu, S.S.Y. Chua, C.T.Y. Chung, G. Ciani, F. Clara, D.E. Clark, J.A. Clark, M. Constancio Junior, D. Cook, T.R. Corbitt, M. Cordier, N. Cornish, A. Corsi, C.A. Costa, M.W. Coughlin, S. Countryman, P. Couvares, D.M. Coward, M. Cowart, D.C. Coyne, K. Craig, J.D.E. Creighton, T.D. Creighton, A. Cumming, L. Cunningham, K. Dahl, M. Damjanic, S.L. Danilishin, K. Danzmann, B. Daudert, H. Daveloza, G.S. Davies, E.J. Daw, T. Dayanga, E. Deleeuw, T. Denker, T. Dent, V. Dergachev, R. DeRosa, R. DeSalvo, S. Dhurandhar, I. Di Palma, M. Díaz, A. Dietz, F. Donovan, K.L. Dooley, S. Doravari, S. Drasco, R.W.P. Drever, J.C. Driggers, Z. Du, J.-C. Dumas, S. Dwyer, T. Eberle, M. Edwards, A. Effler, P. Ehrens, S.S. Eikenberry, R. Engel, R. Essick, T. Etzel, K. Evans, M. Evans, T. Evans, M. Factourovich, S. Fairhurst, Q. Fang, B.F. Farr, W. Farr, M. Favata, D. Fazi, H. Fehrmann, D. Feldbaum, L.S. Finn, R.P. Fisher, S. Foley, E. Forsi, N. Fotopoulos, M. Frede, M.A. Frei, Z. Frei, A. Freise, R. Frey, T.T. Fricke, D. Friedrich, P. Fritschel, V.V. Frolov, M.-K. Fujimoto, P.J. Fulda, M. Fyffe, J. Gair, J. Garcia, N. Gehrels, G. Gelencser, L.Á. Gergely, S. Ghosh, J.A. Giaime, S. Giampanis, K.D. Giardina, S. Gil-Casanova, C. Gill, J. Gleason, E. Goetz, G. González, N. Gordon, M.L. Gorodetsky, S. Gossan, S. Goßler, C. Graef, P.B. Graff, A. Grant, S. Gras, C. Gray, R.J.S. Greenhalgh, A.M. Gretarsson, C. Griffo, H. Grote, K. Grover, S. Grunewald, C. Guido, E.K. Gustafson, R. Gustafson, D. Hammer, G. Hammond, J. Hanks, C. Hanna, J. Hanson, K. Haris, J. Harms, G.M. Harry, I.W. Harry, E.D. Harstad, M.T. Hartman, K. Haughian, K. Hayama, J. Heefner, M.C. Heintze, M.A. Hendry, I.S. Heng, A.W. Heptonstall, M. Heurs, M. Hewitson, S. Hild, D. Hoak, K.A. Hodge, K. Holt, M. Holtrop, T. Hong, S. Hooper, J. Hough, E.J. Howell, V. Huang, E.A. Huerta, B. Hughey, S.H. Huttner, M. Huynh, T. Huynh-Dinh, D.R. Ingram, R. Inta, T. Isogai, A. Ivanov, B.R. Iyer, K. Izumi, M. Jacobson, E. James, H. Jang, Y.J. Jang, E. Jesse, W.W. Johnson, D. Jones, D.I. Jones, R. Jones, L. Ju, P. Kalmus, V. Kalogera, S. Kandhasamy, G. Kang, J.B. Kanner, R. Kasturi, E. Katsavounidis, W. Katzman, H. Kaufer, K. Kawabe, S. Kawamura, F. Kawazoe, D. Keitel, D.B. Kelley, W. Kells, D.G. Keppel, A. Khalaidovski, F.Y. Khalili, E.A. Khazanov, B.K. Kim, C. Kim, K. Kim, N. Kim, Y.-M. Kim, P.J. King, D.L. Kinzel, J.S. Kissel, S. Klimenko, J. Kline, K. Kokeyama, V. Kondrashov, S. Koranda, W.Z. Korth, D. Kozak, C. Kozameh, A. Kremin, V. Kringel, B. Krishnan, C. Kucharczyk, G. Kuehn, P. Kumar, R. Kumar, B.J. Kuper, R. Kurdyumov, P. Kwee, P.K. Lam, M. Landry, B. Lantz, P.D. Lasky, C. Lawrie, A. Lazzarini, A. Le Roux, P. Leaci, C.-H. Lee, H.K. Lee, H.M. Lee, J. Lee, J.R. Leong, B. Levine, V. Lhuillier, A.C. Lin, V. Litvine, Y. Liu, Z. Liu, N.A. Lockerbie, D. Lodhia, K. Loew, J. Logue, A.L. Lombardi, M. Lormand, J. Lough, M. Lubinski, H. Lück, A.P. Lundgren, J. Macarthur, E. Macdonald, B. Machenschalk, M. MacInnis, D.M. Macleod, F. Magaña-Sandoval, M. Mageswaran, K. Mailand, G. Manca, I. Mandel, V. Mandic, S. Márka, Z. Márka, A.S. Markosyan, E. Maros, I.W. Martin, R.M. Martin, D. Martinov, J.N. Marx, K. Mason, F. Matichard, L. Matone, R.A. Matzner, N. Mavalvala, G. May, G. Mazzolo, K. McAuley, R. McCarthy, D.E. McClelland, S.C. McGuire, G. McIntyre, J. McIver, G.D. Meadors, M. Mehmet, T. Meier, A. Melatos, G. Mendell, R.A. Mercer, S. Meshkov, C. Messenger, M.S. Meyer, H. Miao, J. Miller, C.M.F. Mingarelli, S. Mitra, V.P. Mitrofanov, G. Mitselmakher, R. Mittleman, B. Moe, F. Mokler, S.R.P. Mohapatra, D. Moraru, G. Moreno, T. Mori, S.R. Morriss, K. Mossavi, C.M. Mow-Lowry, C.L. Mueller, G. Mueller, S. Mukherjee, A. Mullavey, J. Munch, D. Murphy, P.G. Murray, A. Mytidis, D. Nanda Kumar, T. Nash, R. Nayak, V. Necula, G. Newton, T. Nguyen, E. Nishida, A. Nishizawa, A. Nitz, D. Nolting, M.E. Normandin, L.K. Nuttall, J. O’Dell, B. O’Reilly, R. O’Shaughnessy, E. Ochsner, E. Oelker, G.H. Ogin, J.J. Oh, S.H. Oh, F. Ohme, P. Oppermann, C. Osthelder, C.D. Ott, D.J. Ottaway, R.S. Ottens, J. Ou, H. Overmier, B.J. Owen, C. Padilla, A. Pai, Y. Pan, C. Pankow, M.A. Papa, H. Paris, W. Parkinson, M. Pedraza, S. Penn, C. Peralta, A. Perreca, M. Phelps, M. Pickenpack, V. Pierro, I.M. Pinto, M. Pitkin, H.J. Pletsch, J. Pöld, F. Postiglione, C. Poux, V. Predoi, T. Prestegard, L.R. Price, M. Prijatelj, S. Privitera, L.G. Prokhorov, O. Puncken, V. Quetschke, E. Quintero, R. Quitzow-James, F.J. Raab, H. Radkins, P. Raffai, S. Raja, M. Rakhmanov, C. Ramet, V. Raymond, C.M. Reed, T. Reed, S. Reid, D.H. Reitze, R. Riesen, K. Riles, M. Roberts, N.A. Robertson, E.L. Robinson, S. Roddy, C. Rodriguez, L. Rodriguez, M. Rodruck, J.G. Rollins, J.H. Romie, C. Röver, S. Rowan, A. Rüdiger, K. Ryan, F. Salemi, L. Sammut, V. Sandberg, J. Sanders, S. Sankar, V. Sannibale, L. Santamaría, I. Santiago-Prieto, G. Santostasi, B.S. Sathyaprakash, P.R. Saulson, R.L. Savage, R. Schilling, R. Schnabel, R.M.S. Schofield, D. Schuette, B. Schulz, B.F. Schutz, P. Schwinberg, J. Scott, S.M. Scott, F. Seifert, D. Sellers, A.S. Sengupta, A. Sergeev, D.A. Shaddock, M.S. Shahriar, M. Shaltev, Z. Shao, B. Shapiro, P. Shawhan, D.H. Shoemaker, T.L. Sidery, X. Siemens, D. Sigg, D. Simakov, A. Singer, L. Singer, A.M. Sintes, G.R. Skelton, B.J.J. Slagmolen, J. Slutsky, J.R. Smith, M.R. Smith, R.J.E. Smith, N.D. Smith-Lefebvre, E.J. Son, B. Sorazu, T. Souradeep, M. Stefszky, E. Steinert, J. Steinlechner, S. Steinlechner, S. Steplewski, D. Stevens, A. Stochino, R. Stone, K.A. Strain, S.E. Strigin, A.S. Stroeer, A.L. Stuver, T.Z. Summerscales, S. Susmithan, P.J. Sutton, G. Szeifert, D. Talukder, D.B. Tanner, S.P. Tarabrin, R. Taylor, M. Thomas, P. Thomas, K.A. Thorne, K.S. Thorne, E. Thrane, V. Tiwari, K.V. Tokmakov, C. Tomlinson, C.V. Torres, C.I. Torrie, G. Traylor, M. Tse, D. Ugolini, C.S. Unnikrishnan, H. Vahlbruch, M. Vallisneri, M.V. van der Sluys, A.A. van Veggel, S. Vass, R. Vaulin, A. Vecchio, P.J. Veitch, J. Veitch, K. Venkateswara, S. Verma, R. Vincent-Finley, S. Vitale, T. Vo, C. Vorvick, W.D. Vousden, S.P. Vyatchanin, A. Wade, L. Wade, M. Wade, S.J. Waldman, L. Wallace, Y. Wan, M. Wang, J. Wang, X. Wang, A. Wanner, R.L. Ward, M. Was, M. Weinert, A.J. Weinstein, R. Weiss, T. Welborn, L. Wen, P. Wessels, M. West, T. Westphal, K. Wette, J.T. Whelan, S.E. Whitcomb, A.G. Wiseman, D.J. White, B.F. Whiting, K. Wiesner, C. Wilkinson, P.A. Willems, L. Williams, R. Williams, T. Williams, J.L. Willis, B. Willke, M. Wimmer, L. Winkelmann, W. Winkler, C. C. Wipf, H. Wittel, G. Woan, R. Wooley, J. Worden, J. Yablon, I. Yakushin, H. Yamamoto, C.C. Yancey, H. Yang, D. Yeaton-Massey, S. Yoshida, H. Yum, M. Zanolin, F. Zhang, L. Zhang, C. Zhao, H. Zhu, X.J. Zhu, N. Zotov, M.E. Zucker, J. Zweizig, Nature Photonics (2013) 613–619.

Balanced homodyne detection of optical quantum states at audio-band frequencies and below
M. Stefszky, C.M. Mow-Lowry, S.S.Y. Chua, D.A. Shaddock, B.C. Buchler, H. Vahlbruch, A. Khalaidovski, R. Schnabel, P.K. Lam, D.E. McClelland, Classical and Quantum Gravity (2012).

An investigation of doubly-resonant optical parametric oscillators and nonlinear crystals for squeezing
M. Stefszky, C.M. Mow-Lowry, K. McKenzie, S. Chua, B.C. Buchler, T. Symul, D.E. McClelland, P.K. Lam, Journal of Physics B: Atomic, Molecular and Optical Physics (2010).