[{"quality_controlled":"1","citation":{"chicago":"Singh, Ekta, Mike N. Pionteck, Sven Reitzig, Michael Lange, Michael Rüsing, Lukas M. Eng, and Simone Sanna. “Vibrational Properties of LiNbO3 and LiTaO3 under Uniaxial Stress.” <i>Physical Review Materials</i> 7, no. 2 (2023). <a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">https://doi.org/10.1103/physrevmaterials.7.024420</a>.","short":"E. Singh, M.N. Pionteck, S. Reitzig, M. Lange, M. Rüsing, L.M. Eng, S. Sanna, Physical Review Materials 7 (2023).","apa":"Singh, E., Pionteck, M. N., Reitzig, S., Lange, M., Rüsing, M., Eng, L. M., &#38; Sanna, S. (2023). Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress. <i>Physical Review Materials</i>, <i>7</i>(2), Article 024420. <a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">https://doi.org/10.1103/physrevmaterials.7.024420</a>","ieee":"E. Singh <i>et al.</i>, “Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress,” <i>Physical Review Materials</i>, vol. 7, no. 2, Art. no. 024420, 2023, doi: <a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">10.1103/physrevmaterials.7.024420</a>.","ama":"Singh E, Pionteck MN, Reitzig S, et al. Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress. <i>Physical Review Materials</i>. 2023;7(2). doi:<a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">10.1103/physrevmaterials.7.024420</a>","bibtex":"@article{Singh_Pionteck_Reitzig_Lange_Rüsing_Eng_Sanna_2023, title={Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress}, volume={7}, DOI={<a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">10.1103/physrevmaterials.7.024420</a>}, number={2024420}, journal={Physical Review Materials}, publisher={American Physical Society (APS)}, author={Singh, Ekta and Pionteck, Mike N. and Reitzig, Sven and Lange, Michael and Rüsing, Michael and Eng, Lukas M. and Sanna, Simone}, year={2023} }","mla":"Singh, Ekta, et al. “Vibrational Properties of LiNbO3 and LiTaO3 under Uniaxial Stress.” <i>Physical Review Materials</i>, vol. 7, no. 2, 024420, American Physical Society (APS), 2023, doi:<a href=\"https://doi.org/10.1103/physrevmaterials.7.024420\">10.1103/physrevmaterials.7.024420</a>."},"status":"public","volume":7,"user_id":"22501","publisher":"American Physical Society (APS)","_id":"47993","extern":"1","abstract":[{"lang":"eng","text":"Structural strain severely impacts material properties, such as the linear and nonlinear optical response. Moreover, strain plays a key role, e.g., in the physics of ferroelectrics and, in particular, of their domain walls. μ-Raman spectroscopy is a well-suited technique for the investigation of such strain effects as it allows to measure the lattice dynamics locally. However, quantifying and reconstructing strain fields from Raman maps requires knowledge on the strain dependence of phonon frequencies. In this paper, we have analyzed both theoretically and experimentally the phonon frequencies in the widely used ferroelectrics lithium niobate and lithium tantalate as a function of uniaxial strain via density functional theory and μ-Raman spectroscopy. Overall, we find a good agreement between our ab initio models and the experimental data performed with a stress cell. The majority of phonons show an increase in frequency under compressive strain, whereas the opposite is observed for tensile strains. Moreover, for E-type phonons, we observe the lifting of degeneracy already at moderate strain fields (i.e., at ±0.2%) along the x and y directions. This paper, hence, allows for the systematic analysis of three-dimensional strains in modern-type bulk and thin-film devices assembled from lithium niobate and tantalate."}],"issue":"2","publication":"Physical Review Materials","type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)","General Materials Science"],"date_created":"2023-10-11T09:06:56Z","article_type":"original","intvolume":"         7","publication_status":"published","date_updated":"2023-10-11T09:08:16Z","author":[{"full_name":"Singh, Ekta","last_name":"Singh","first_name":"Ekta"},{"last_name":"Pionteck","first_name":"Mike N.","full_name":"Pionteck, Mike N."},{"full_name":"Reitzig, Sven","first_name":"Sven","last_name":"Reitzig"},{"last_name":"Lange","first_name":"Michael","full_name":"Lange, Michael"},{"id":"22501","first_name":"Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","full_name":"Rüsing, Michael"},{"last_name":"Eng","first_name":"Lukas M.","full_name":"Eng, Lukas M."},{"full_name":"Sanna, Simone","first_name":"Simone","last_name":"Sanna"}],"publication_identifier":{"issn":["2475-9953"]},"year":"2023","title":"Vibrational properties of LiNbO3 and LiTaO3 under uniaxial stress","doi":"10.1103/physrevmaterials.7.024420","language":[{"iso":"eng"}],"article_number":"024420"},{"issue":"14","publication":"Applied Physics Letters","abstract":[{"lang":"eng","text":"The achievement of a flat metasurface has realized extraordinary control over light–matter interaction at the nanoscale, enabling widespread use in imaging, holography, and biophotonics. However, three-dimensional metasurfaces with the potential to provide additional light–matter manipulation flexibility attract only little interest. Here, we demonstrate a three-dimensional metasurface scheme capable of providing dual phase control through out-of-plane plasmonic resonance of L-shape antennas. Under circularly polarized excitation at a specific wavelength, the L-shape antennas with rotating orientation angle act as spatially variant three-dimensional tilted dipoles and are able to generate desire phase delay for different polarization components. Generalized Snell's law is achieved for both in-plane and out-of-plane dipole components through arranging such L-shape antennas into arrays. These three-dimensional metasurfaces suggest a route for wavefront modulation and a variety of nanophotonic applications."}],"date_created":"2023-04-06T06:01:06Z","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)"],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"full_name":"Li, Tianyou","last_name":"Li","first_name":"Tianyou"},{"first_name":"Yanjie","last_name":"Chen","full_name":"Chen, Yanjie"},{"last_name":"Wang","first_name":"Yongtian","full_name":"Wang, Yongtian"},{"id":"30525","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","first_name":"Thomas","full_name":"Zentgraf, Thomas"},{"first_name":"Lingling","last_name":"Huang","full_name":"Huang, Lingling"}],"year":"2023","title":"Three-dimensional dipole momentum analog based on L-shape metasurface","intvolume":"       122","article_type":"original","date_updated":"2023-04-06T06:02:58Z","publication_status":"published","language":[{"iso":"eng"}],"article_number":"141702","doi":"10.1063/5.0142389","citation":{"ieee":"T. Li, Y. Chen, Y. Wang, T. Zentgraf, and L. Huang, “Three-dimensional dipole momentum analog based on L-shape metasurface,” <i>Applied Physics Letters</i>, vol. 122, no. 14, Art. no. 141702, 2023, doi: <a href=\"https://doi.org/10.1063/5.0142389\">10.1063/5.0142389</a>.","apa":"Li, T., Chen, Y., Wang, Y., Zentgraf, T., &#38; Huang, L. (2023). Three-dimensional dipole momentum analog based on L-shape metasurface. <i>Applied Physics Letters</i>, <i>122</i>(14), Article 141702. <a href=\"https://doi.org/10.1063/5.0142389\">https://doi.org/10.1063/5.0142389</a>","chicago":"Li, Tianyou, Yanjie Chen, Yongtian Wang, Thomas Zentgraf, and Lingling Huang. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” <i>Applied Physics Letters</i> 122, no. 14 (2023). <a href=\"https://doi.org/10.1063/5.0142389\">https://doi.org/10.1063/5.0142389</a>.","short":"T. Li, Y. Chen, Y. Wang, T. Zentgraf, L. Huang, Applied Physics Letters 122 (2023).","mla":"Li, Tianyou, et al. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” <i>Applied Physics Letters</i>, vol. 122, no. 14, 141702, AIP Publishing, 2023, doi:<a href=\"https://doi.org/10.1063/5.0142389\">10.1063/5.0142389</a>.","bibtex":"@article{Li_Chen_Wang_Zentgraf_Huang_2023, title={Three-dimensional dipole momentum analog based on L-shape metasurface}, volume={122}, DOI={<a href=\"https://doi.org/10.1063/5.0142389\">10.1063/5.0142389</a>}, number={14141702}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Li, Tianyou and Chen, Yanjie and Wang, Yongtian and Zentgraf, Thomas and Huang, Lingling}, year={2023} }","ama":"Li T, Chen Y, Wang Y, Zentgraf T, Huang L. Three-dimensional dipole momentum analog based on L-shape metasurface. <i>Applied Physics Letters</i>. 2023;122(14). doi:<a href=\"https://doi.org/10.1063/5.0142389\">10.1063/5.0142389</a>"},"quality_controlled":"1","status":"public","_id":"43421","publisher":"AIP Publishing","volume":122,"user_id":"30525"},{"citation":{"chicago":"Badalov, Vatan, and Sabuhi Badalov. “Generalised Tanh-Shaped Hyperbolic Potential: Klein-Gordon Equation’s Bound State Solution.” <i>Communications in Theoretical Physics</i>, 2023. <a href=\"https://doi.org/10.1088/1572-9494/acd441\">https://doi.org/10.1088/1572-9494/acd441</a>.","short":"V. Badalov, S. Badalov, Communications in Theoretical Physics (2023).","apa":"Badalov, V., &#38; Badalov, S. (2023). Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution. <i>Communications in Theoretical Physics</i>. <a href=\"https://doi.org/10.1088/1572-9494/acd441\">https://doi.org/10.1088/1572-9494/acd441</a>","ieee":"V. Badalov and S. Badalov, “Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution,” <i>Communications in Theoretical Physics</i>, 2023, doi: <a href=\"https://doi.org/10.1088/1572-9494/acd441\">10.1088/1572-9494/acd441</a>.","ama":"Badalov V, Badalov S. Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution. <i>Communications in Theoretical Physics</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1088/1572-9494/acd441\">10.1088/1572-9494/acd441</a>","bibtex":"@article{Badalov_Badalov_2023, title={Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution}, DOI={<a href=\"https://doi.org/10.1088/1572-9494/acd441\">10.1088/1572-9494/acd441</a>}, journal={Communications in Theoretical Physics}, publisher={IOP Publishing}, author={Badalov, Vatan and Badalov, Sabuhi}, year={2023} }","mla":"Badalov, Vatan, and Sabuhi Badalov. “Generalised Tanh-Shaped Hyperbolic Potential: Klein-Gordon Equation’s Bound State Solution.” <i>Communications in Theoretical Physics</i>, IOP Publishing, 2023, doi:<a href=\"https://doi.org/10.1088/1572-9494/acd441\">10.1088/1572-9494/acd441</a>."},"publication":"Communications in Theoretical Physics","abstract":[{"text":"<jats:title>Abstract</jats:title>\n               <jats:p>The development of potential theory heightens the understanding of fundamental interactions in quantum systems. In this paper, the bound state solution of the modified radial Klein-Gordon equation is presented for generalised tanh-shaped hyperbolic potential from the Nikiforov-Uvarov method. The resulting energy eigenvalues and corresponding radial wave functions are expressed in terms of the Jacobi polynomials for arbitrary $l$ states. It is also demonstrated that energy eigenvalues strongly correlate with potential parameters for quantum states. Considering particular cases, the generalised tanh-shaped hyperbolic potential and its derived energy eigenvalues exhibit good agreement with the reported findings. Furthermore, the rovibrational energies are calculated for three representative diatomic molecules, namely $\\rm{H_{2}}$, $\\rm{HCl}$ and $\\rm{O_{2}}$. The lowest excitation energies are in perfect agreement with experimental results. Overall, the potential model is displayed to be a viable candidate for concurrently prescribing numerous quantum systems.</jats:p>","lang":"eng"}],"date_created":"2023-06-24T19:40:20Z","type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)"],"author":[{"first_name":"Vatan","last_name":"Badalov","full_name":"Badalov, Vatan"},{"full_name":"Badalov, Sabuhi","first_name":"Sabuhi","last_name":"Badalov"}],"publication_identifier":{"issn":["0253-6102","1572-9494"]},"year":"2023","title":"Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation's bound state solution","status":"public","publication_status":"published","date_updated":"2023-06-24T19:40:56Z","_id":"45763","publisher":"IOP Publishing","user_id":"78800","doi":"10.1088/1572-9494/acd441"},{"doi":"10.1063/5.0091474","article_number":"211702","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-05-27T12:36:43Z","intvolume":"       120","title":"Experimental verification of the acoustic geometric phase","year":"2022","author":[{"first_name":"Bingyi","last_name":"Liu","full_name":"Liu, Bingyi"},{"last_name":"Zhou","first_name":"Zhiling","full_name":"Zhou, Zhiling"},{"last_name":"Wang","first_name":"Yongtian","full_name":"Wang, Yongtian"},{"id":"30525","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","first_name":"Thomas","last_name":"Zentgraf"},{"full_name":"Li, Yong","first_name":"Yong","last_name":"Li"},{"last_name":"Huang","first_name":"Lingling","full_name":"Huang, Lingling"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"keyword":["Physics and Astronomy (miscellaneous)"],"type":"journal_article","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"date_created":"2022-05-27T12:35:53Z","abstract":[{"lang":"eng","text":"Optical geometric phase encoded by in-plane spatial orientation of microstructures has promoted the rapid development of numerous functional meta-devices. However, pushing the concept of the geometric phase toward the acoustic community still faces challenges. In this work, we utilize two acoustic nonlocal metagratings that could support a direct conversion between an acoustic plane wave and a designated vortex mode to obtain the acoustic geometric phase, in which an orbital angular momentum conversion process plays a vital role. In addition, we realize the acoustic geometric phases of different orders by merely varying the orientation angle of the acoustic nonlocal metagratings. Intriguingly, according to our developed theory, we reveal that the reflective acoustic geometric phase, which is twice the transmissive one, can be readily realized by transferring the transmitted configuration to a reflected one. Both the theoretical study and experimental measurements verify the announced transmissive and reflective acoustic geometric phases. Moreover, the reconfigurability and continuous phase modulation that covers the 2π range shown by the acoustic geometric phases provide us with the alternatives in advanced acoustic wavefront control."}],"publication":"Applied Physics Letters","issue":"21","user_id":"30525","volume":120,"_id":"31480","publisher":"AIP Publishing","status":"public","citation":{"mla":"Liu, Bingyi, et al. “Experimental Verification of the Acoustic Geometric Phase.” <i>Applied Physics Letters</i>, vol. 120, no. 21, 211702, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0091474\">10.1063/5.0091474</a>.","ama":"Liu B, Zhou Z, Wang Y, Zentgraf T, Li Y, Huang L. Experimental verification of the acoustic geometric phase. <i>Applied Physics Letters</i>. 2022;120(21). doi:<a href=\"https://doi.org/10.1063/5.0091474\">10.1063/5.0091474</a>","bibtex":"@article{Liu_Zhou_Wang_Zentgraf_Li_Huang_2022, title={Experimental verification of the acoustic geometric phase}, volume={120}, DOI={<a href=\"https://doi.org/10.1063/5.0091474\">10.1063/5.0091474</a>}, number={21211702}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Liu, Bingyi and Zhou, Zhiling and Wang, Yongtian and Zentgraf, Thomas and Li, Yong and Huang, Lingling}, year={2022} }","apa":"Liu, B., Zhou, Z., Wang, Y., Zentgraf, T., Li, Y., &#38; Huang, L. (2022). Experimental verification of the acoustic geometric phase. <i>Applied Physics Letters</i>, <i>120</i>(21), Article 211702. <a href=\"https://doi.org/10.1063/5.0091474\">https://doi.org/10.1063/5.0091474</a>","ieee":"B. Liu, Z. Zhou, Y. Wang, T. Zentgraf, Y. Li, and L. Huang, “Experimental verification of the acoustic geometric phase,” <i>Applied Physics Letters</i>, vol. 120, no. 21, Art. no. 211702, 2022, doi: <a href=\"https://doi.org/10.1063/5.0091474\">10.1063/5.0091474</a>.","short":"B. Liu, Z. Zhou, Y. Wang, T. Zentgraf, Y. Li, L. Huang, Applied Physics Letters 120 (2022).","chicago":"Liu, Bingyi, Zhiling Zhou, Yongtian Wang, Thomas Zentgraf, Yong Li, and Lingling Huang. “Experimental Verification of the Acoustic Geometric Phase.” <i>Applied Physics Letters</i> 120, no. 21 (2022). <a href=\"https://doi.org/10.1063/5.0091474\">https://doi.org/10.1063/5.0091474</a>."}},{"_id":"36414","publisher":"AIP Publishing","volume":121,"user_id":"59416","status":"public","citation":{"mla":"Gao, Ying, et al. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied Physics Letters</i>, vol. 121, no. 20, 201103, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>.","bibtex":"@article{Gao_Li_Ma_Gao_Dai_Schumacher_Gao_2022, title={Tilting nondispersive bands in an empty microcavity}, volume={121}, DOI={<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>}, number={20201103}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}, year={2022} }","ama":"Gao Y, Li Y, Ma X, et al. Tilting nondispersive bands in an empty microcavity. <i>Applied Physics Letters</i>. 2022;121(20). doi:<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>","ieee":"Y. Gao <i>et al.</i>, “Tilting nondispersive bands in an empty microcavity,” <i>Applied Physics Letters</i>, vol. 121, no. 20, Art. no. 201103, 2022, doi: <a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>.","apa":"Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., &#38; Gao, T. (2022). Tilting nondispersive bands in an empty microcavity. <i>Applied Physics Letters</i>, <i>121</i>(20), Article 201103. <a href=\"https://doi.org/10.1063/5.0093908\">https://doi.org/10.1063/5.0093908</a>","chicago":"Gao, Ying, Yao Li, Xuekai Ma, Meini Gao, Haitao Dai, Stefan Schumacher, and Tingge Gao. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied Physics Letters</i> 121, no. 20 (2022). <a href=\"https://doi.org/10.1063/5.0093908\">https://doi.org/10.1063/5.0093908</a>.","short":"Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022)."},"language":[{"iso":"eng"}],"article_number":"201103","doi":"10.1063/5.0093908","publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"full_name":"Gao, Ying","first_name":"Ying","last_name":"Gao"},{"last_name":"Li","first_name":"Yao","full_name":"Li, Yao"},{"full_name":"Ma, Xuekai","first_name":"Xuekai","last_name":"Ma"},{"first_name":"Meini","last_name":"Gao","full_name":"Gao, Meini"},{"full_name":"Dai, Haitao","first_name":"Haitao","last_name":"Dai"},{"last_name":"Schumacher","first_name":"Stefan","full_name":"Schumacher, Stefan"},{"full_name":"Gao, Tingge","first_name":"Tingge","last_name":"Gao"}],"year":"2022","title":"Tilting nondispersive bands in an empty microcavity","intvolume":"       121","date_updated":"2023-01-12T12:06:03Z","publication_status":"published","date_created":"2023-01-12T12:03:49Z","keyword":["Physics and Astronomy (miscellaneous)"],"type":"journal_article","issue":"20","publication":"Applied Physics Letters","abstract":[{"text":"<jats:p> Recently, microcavities with anisotropic materials were shown to be able to create bands with non-zero local Berry curvature. The anisotropic refractive index of the cavity layer is believed to be critical in opening an energy gap at the tilted Dirac points. In this work, we show that the anticrossing between a cavity mode and a Bragg mode can also be realized within an empty microcavity without any birefringent materials in the cavity layer. Nondispersive bands are observed within the energy gap due to the particular refractive index distribution of the sample. The intrinsic TE-TM splitting and XY splitting of DBR mirrors induce the squeezing of the cavity modes in momentum space, so that the nondispersive bands are tilted and spin-dependent. Our results pave the way to investigate interesting physical phenomena of photonic modes close to or in the nondispersive bands without anisotropic cavity layers. </jats:p>","lang":"eng"}]},{"_id":"47982","publisher":"AIP Publishing","volume":120,"user_id":"22501","status":"public","citation":{"mla":"Reitzig, Sven, et al. “High-Speed Hyperspectral Imaging of Ferroelectric Domain Walls Using Broadband Coherent Anti-Stokes Raman Scattering.” <i>Applied Physics Letters</i>, vol. 120, no. 16, 162901, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0086029\">10.1063/5.0086029</a>.","ama":"Reitzig S, Hempel F, Ratzenberger J, et al. High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering. <i>Applied Physics Letters</i>. 2022;120(16). doi:<a href=\"https://doi.org/10.1063/5.0086029\">10.1063/5.0086029</a>","bibtex":"@article{Reitzig_Hempel_Ratzenberger_Hegarty_Amber_Buschbeck_Rüsing_Eng_2022, title={High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering}, volume={120}, DOI={<a href=\"https://doi.org/10.1063/5.0086029\">10.1063/5.0086029</a>}, number={16162901}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Reitzig, Sven and Hempel, Franz and Ratzenberger, Julius and Hegarty, Peter A. and Amber, Zeeshan H. and Buschbeck, Robin and Rüsing, Michael and Eng, Lukas M.}, year={2022} }","apa":"Reitzig, S., Hempel, F., Ratzenberger, J., Hegarty, P. A., Amber, Z. H., Buschbeck, R., Rüsing, M., &#38; Eng, L. M. (2022). High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering. <i>Applied Physics Letters</i>, <i>120</i>(16), Article 162901. <a href=\"https://doi.org/10.1063/5.0086029\">https://doi.org/10.1063/5.0086029</a>","ieee":"S. Reitzig <i>et al.</i>, “High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering,” <i>Applied Physics Letters</i>, vol. 120, no. 16, Art. no. 162901, 2022, doi: <a href=\"https://doi.org/10.1063/5.0086029\">10.1063/5.0086029</a>.","chicago":"Reitzig, Sven, Franz Hempel, Julius Ratzenberger, Peter A. Hegarty, Zeeshan H. Amber, Robin Buschbeck, Michael Rüsing, and Lukas M. Eng. “High-Speed Hyperspectral Imaging of Ferroelectric Domain Walls Using Broadband Coherent Anti-Stokes Raman Scattering.” <i>Applied Physics Letters</i> 120, no. 16 (2022). <a href=\"https://doi.org/10.1063/5.0086029\">https://doi.org/10.1063/5.0086029</a>.","short":"S. Reitzig, F. Hempel, J. Ratzenberger, P.A. Hegarty, Z.H. Amber, R. Buschbeck, M. Rüsing, L.M. Eng, Applied Physics Letters 120 (2022)."},"quality_controlled":"1","language":[{"iso":"eng"}],"article_number":"162901","doi":"10.1063/5.0086029","author":[{"last_name":"Reitzig","first_name":"Sven","full_name":"Reitzig, Sven"},{"first_name":"Franz","last_name":"Hempel","full_name":"Hempel, Franz"},{"full_name":"Ratzenberger, Julius","last_name":"Ratzenberger","first_name":"Julius"},{"last_name":"Hegarty","first_name":"Peter A.","full_name":"Hegarty, Peter A."},{"full_name":"Amber, Zeeshan H.","first_name":"Zeeshan H.","last_name":"Amber"},{"first_name":"Robin","last_name":"Buschbeck","full_name":"Buschbeck, Robin"},{"full_name":"Rüsing, Michael","first_name":"Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","id":"22501"},{"full_name":"Eng, Lukas M.","first_name":"Lukas M.","last_name":"Eng"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"year":"2022","title":"High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering","intvolume":"       120","article_type":"original","date_updated":"2023-10-11T08:50:42Z","publication_status":"published","date_created":"2023-10-11T08:50:06Z","type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)"],"publication":"Applied Physics Letters","issue":"16","abstract":[{"lang":"eng","text":"Spontaneous Raman spectroscopy (SR) is a versatile method for analysis and visualization of ferroelectric crystal structures, including domain walls. Nevertheless, the necessary acquisition time makes SR impractical for in situ analysis and large scale imaging. In this work, we introduce broadband coherent anti-Stokes Raman spectroscopy (B-CARS) as a high-speed alternative to conventional Raman techniques and demonstrate its benefits for ferroelectric domain wall analysis. Using the example of poled lithium niobate, we compare the spectral output of both techniques in terms of domain wall signatures and imaging capabilities. We extract the Raman-like resonant part of the coherent anti-Stokes signal via a Kramers–Kronig-based phase retrieval algorithm and compare the raw and phase-retrieved signals to SR characteristics. Finally, we propose a mechanism for the observed domain wall signal strength that resembles a Čerenkov-like behavior, in close analogy to domain wall signatures obtained by second-harmonic generation imaging. We, thus, lay here the foundations for future investigations on other poled ferroelectric crystals using B-CARS."}],"extern":"1"},{"issue":"20","publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"date_created":"2022-11-16T12:29:11Z","date_updated":"2025-12-05T13:50:49Z","publication_status":"published","intvolume":"       121","year":"2022","title":"Tilting nondispersive bands in an empty microcavity","publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"last_name":"Gao","first_name":"Ying","full_name":"Gao, Ying"},{"full_name":"Li, Yao","first_name":"Yao","last_name":"Li"},{"id":"59416","last_name":"Ma","first_name":"Xuekai","full_name":"Ma, Xuekai"},{"full_name":"Gao, Meini","first_name":"Meini","last_name":"Gao"},{"full_name":"Dai, Haitao","first_name":"Haitao","last_name":"Dai"},{"id":"27271","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"},{"last_name":"Gao","first_name":"Tingge","full_name":"Gao, Tingge"}],"doi":"10.1063/5.0093908","article_number":"201103","language":[{"iso":"eng"}],"project":[{"_id":"53","name":"TRR 142: TRR 142"},{"_id":"54","name":"TRR 142 - A: TRR 142 - Project Area A"},{"_id":"61","name":"TRR 142 - A4: TRR 142 - Subproject A4"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"citation":{"ama":"Gao Y, Li Y, Ma X, et al. Tilting nondispersive bands in an empty microcavity. <i>Applied Physics Letters</i>. 2022;121(20). doi:<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>","bibtex":"@article{Gao_Li_Ma_Gao_Dai_Schumacher_Gao_2022, title={Tilting nondispersive bands in an empty microcavity}, volume={121}, DOI={<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>}, number={20201103}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}, year={2022} }","mla":"Gao, Ying, et al. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied Physics Letters</i>, vol. 121, no. 20, 201103, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>.","short":"Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022).","chicago":"Gao, Ying, Yao Li, Xuekai Ma, Meini Gao, Haitao Dai, Stefan Schumacher, and Tingge Gao. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied Physics Letters</i> 121, no. 20 (2022). <a href=\"https://doi.org/10.1063/5.0093908\">https://doi.org/10.1063/5.0093908</a>.","apa":"Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., &#38; Gao, T. (2022). Tilting nondispersive bands in an empty microcavity. <i>Applied Physics Letters</i>, <i>121</i>(20), Article 201103. <a href=\"https://doi.org/10.1063/5.0093908\">https://doi.org/10.1063/5.0093908</a>","ieee":"Y. Gao <i>et al.</i>, “Tilting nondispersive bands in an empty microcavity,” <i>Applied Physics Letters</i>, vol. 121, no. 20, Art. no. 201103, 2022, doi: <a href=\"https://doi.org/10.1063/5.0093908\">10.1063/5.0093908</a>."},"status":"public","user_id":"16199","volume":121,"publisher":"AIP Publishing","_id":"34094"},{"publisher":"MDPI AG","_id":"40371","volume":14,"user_id":"16199","status":"public","citation":{"bibtex":"@article{Ferreri_Sharapova_2022, title={Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/sym14030552\">10.3390/sym14030552</a>}, number={3552}, journal={Symmetry}, publisher={MDPI AG}, author={Ferreri, Alessandro and Sharapova, Polina R.}, year={2022} }","ama":"Ferreri A, Sharapova PR. Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer. <i>Symmetry</i>. 2022;14(3). doi:<a href=\"https://doi.org/10.3390/sym14030552\">10.3390/sym14030552</a>","mla":"Ferreri, Alessandro, and Polina R. Sharapova. “Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer.” <i>Symmetry</i>, vol. 14, no. 3, 552, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/sym14030552\">10.3390/sym14030552</a>.","short":"A. Ferreri, P.R. Sharapova, Symmetry 14 (2022).","chicago":"Ferreri, Alessandro, and Polina R. Sharapova. “Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer.” <i>Symmetry</i> 14, no. 3 (2022). <a href=\"https://doi.org/10.3390/sym14030552\">https://doi.org/10.3390/sym14030552</a>.","ieee":"A. Ferreri and P. R. Sharapova, “Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer,” <i>Symmetry</i>, vol. 14, no. 3, Art. no. 552, 2022, doi: <a href=\"https://doi.org/10.3390/sym14030552\">10.3390/sym14030552</a>.","apa":"Ferreri, A., &#38; Sharapova, P. R. (2022). Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer. <i>Symmetry</i>, <i>14</i>(3), Article 552. <a href=\"https://doi.org/10.3390/sym14030552\">https://doi.org/10.3390/sym14030552</a>"},"project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"_id":"72","name":"TRR 142 - C2: TRR 142 - Subproject C2"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"language":[{"iso":"eng"}],"article_number":"552","doi":"10.3390/sym14030552","publication_identifier":{"issn":["2073-8994"]},"author":[{"full_name":"Ferreri, Alessandro","first_name":"Alessandro","last_name":"Ferreri"},{"id":"60286","first_name":"Polina R.","last_name":"Sharapova","full_name":"Sharapova, Polina R."}],"title":"Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer","year":"2022","intvolume":"        14","date_updated":"2025-12-16T11:27:11Z","publication_status":"published","date_created":"2023-01-26T13:54:00Z","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"429"},{"_id":"230"},{"_id":"9"},{"_id":"27"}],"keyword":["Physics and Astronomy (miscellaneous)","General Mathematics","Chemistry (miscellaneous)","Computer Science (miscellaneous)"],"type":"journal_article","issue":"3","publication":"Symmetry","abstract":[{"text":"<jats:p>Multimode integrated interferometers have great potential for both spectral engineering and metrological applications. However, the material dispersion of integrated platforms constitutes an obstacle that limits the performance and precision of such interferometers. At the same time, two-colour nonlinear interferometers present an important tool for metrological applications, when measurements in a certain frequency range are difficult. In this manuscript, we theoretically developed and investigated an integrated multimode two-colour SU(1,1) interferometer operating in a supersensitive mode. By ensuring the proper design of the integrated platform, we suppressed the dispersion, thereby significantly increasing the visibility of the interference pattern. The use of a continuous wave pump laser provided the symmetry between the spectral shapes of the signal and idler photons concerning half the pump frequency, despite different photon colours. We demonstrate that such an interferometer overcomes the classical phase sensitivity limit for wide parametric gain ranges, when up to 3×104 photons are generated.</jats:p>","lang":"eng"}]},{"status":"public","_id":"29780","publisher":"Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften","user_id":"71541","volume":5,"citation":{"ama":"Broadbent A, Gharibian S, Zhou H-S. Towards Quantum One-Time Memories from Stateless Hardware. <i>Quantum</i>. 2021;5. doi:<a href=\"https://doi.org/10.22331/q-2021-04-08-429\">10.22331/q-2021-04-08-429</a>","bibtex":"@article{Broadbent_Gharibian_Zhou_2021, title={Towards Quantum One-Time Memories from Stateless Hardware}, volume={5}, DOI={<a href=\"https://doi.org/10.22331/q-2021-04-08-429\">10.22331/q-2021-04-08-429</a>}, number={429}, journal={Quantum}, publisher={Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften}, author={Broadbent, Anne and Gharibian, Sevag and Zhou, Hong-Sheng}, year={2021} }","mla":"Broadbent, Anne, et al. “Towards Quantum One-Time Memories from Stateless Hardware.” <i>Quantum</i>, vol. 5, 429, Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften, 2021, doi:<a href=\"https://doi.org/10.22331/q-2021-04-08-429\">10.22331/q-2021-04-08-429</a>.","short":"A. Broadbent, S. Gharibian, H.-S. Zhou, Quantum 5 (2021).","chicago":"Broadbent, Anne, Sevag Gharibian, and Hong-Sheng Zhou. “Towards Quantum One-Time Memories from Stateless Hardware.” <i>Quantum</i> 5 (2021). <a href=\"https://doi.org/10.22331/q-2021-04-08-429\">https://doi.org/10.22331/q-2021-04-08-429</a>.","apa":"Broadbent, A., Gharibian, S., &#38; Zhou, H.-S. (2021). Towards Quantum One-Time Memories from Stateless Hardware. <i>Quantum</i>, <i>5</i>, Article 429. <a href=\"https://doi.org/10.22331/q-2021-04-08-429\">https://doi.org/10.22331/q-2021-04-08-429</a>","ieee":"A. Broadbent, S. Gharibian, and H.-S. Zhou, “Towards Quantum One-Time Memories from Stateless Hardware,” <i>Quantum</i>, vol. 5, Art. no. 429, 2021, doi: <a href=\"https://doi.org/10.22331/q-2021-04-08-429\">10.22331/q-2021-04-08-429</a>."},"title":"Towards Quantum One-Time Memories from Stateless Hardware","year":"2021","author":[{"first_name":"Anne","last_name":"Broadbent","full_name":"Broadbent, Anne"},{"full_name":"Gharibian, Sevag","orcid":"0000-0002-9992-3379","last_name":"Gharibian","first_name":"Sevag","id":"71541"},{"full_name":"Zhou, Hong-Sheng","first_name":"Hong-Sheng","last_name":"Zhou"}],"publication_identifier":{"issn":["2521-327X"]},"publication_status":"published","date_updated":"2023-02-28T11:07:47Z","intvolume":"         5","article_number":"429","language":[{"iso":"eng"}],"doi":"10.22331/q-2021-04-08-429","publication":"Quantum","abstract":[{"text":"<jats:p>A central tenet of theoretical cryptography is the study of the minimal assumptions required to implement a given cryptographic primitive. One such primitive is the one-time memory (OTM), introduced by Goldwasser, Kalai, and Rothblum [CRYPTO 2008], which is a classical functionality modeled after a non-interactive 1-out-of-2 oblivious transfer, and which is complete for one-time classical and quantum programs. It is known that secure OTMs do not exist in the standard model in both the classical and quantum settings. Here, we propose a scheme for using quantum information, together with the assumption of stateless (<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>i</mml:mi><mml:mo>.</mml:mo><mml:mi>e</mml:mi><mml:mo>.</mml:mo></mml:math>, reusable) hardware tokens, to build statistically secure OTMs. Via the semidefinite programming-based quantum games framework of Gutoski and Watrous [STOC 2007], we prove security for a malicious receiver making at most 0.114<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>n</mml:mi></mml:math> adaptive queries to the token (for <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>n</mml:mi></mml:math> the key size), in the quantum universal composability framework, but leave open the question of security against a polynomial amount of queries. Compared to alternative schemes derived from the literature on quantum money, our scheme is technologically simple since it is of the \"prepare-and-measure\" type. We also give two impossibility results showing certain assumptions in our scheme cannot be relaxed.</jats:p>","lang":"eng"}],"date_created":"2022-02-08T10:59:00Z","keyword":["Physics and Astronomy (miscellaneous)","Atomic and Molecular Physics","and Optics"],"type":"journal_article","department":[{"_id":"623"},{"_id":"7"}]},{"citation":{"chicago":"Riedl, Thomas, V. S. Kunnathully, A. Trapp, T. Langer, Dirk Reuter, and Jörg Lindner. “Strain-Driven InAs Island Growth on Top of GaAs(111) Nanopillars.” <i>Physical Review Materials</i> 4, no. 1 (2020). <a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">https://doi.org/10.1103/physrevmaterials.4.014602</a>.","short":"T. Riedl, V.S. Kunnathully, A. Trapp, T. Langer, D. Reuter, J. Lindner, Physical Review Materials 4 (2020).","ieee":"T. Riedl, V. S. Kunnathully, A. Trapp, T. Langer, D. Reuter, and J. Lindner, “Strain-driven InAs island growth on top of GaAs(111) nanopillars,” <i>Physical Review Materials</i>, vol. 4, no. 1, Art. no. 014602, 2020, doi: <a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">10.1103/physrevmaterials.4.014602</a>.","apa":"Riedl, T., Kunnathully, V. S., Trapp, A., Langer, T., Reuter, D., &#38; Lindner, J. (2020). Strain-driven InAs island growth on top of GaAs(111) nanopillars. <i>Physical Review Materials</i>, <i>4</i>(1), Article 014602. <a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">https://doi.org/10.1103/physrevmaterials.4.014602</a>","bibtex":"@article{Riedl_Kunnathully_Trapp_Langer_Reuter_Lindner_2020, title={Strain-driven InAs island growth on top of GaAs(111) nanopillars}, volume={4}, DOI={<a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">10.1103/physrevmaterials.4.014602</a>}, number={1014602}, journal={Physical Review Materials}, publisher={American Physical Society (APS)}, author={Riedl, Thomas and Kunnathully, V. S. and Trapp, A. and Langer, T. and Reuter, Dirk and Lindner, Jörg}, year={2020} }","ama":"Riedl T, Kunnathully VS, Trapp A, Langer T, Reuter D, Lindner J. Strain-driven InAs island growth on top of GaAs(111) nanopillars. <i>Physical Review Materials</i>. 2020;4(1). doi:<a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">10.1103/physrevmaterials.4.014602</a>","mla":"Riedl, Thomas, et al. “Strain-Driven InAs Island Growth on Top of GaAs(111) Nanopillars.” <i>Physical Review Materials</i>, vol. 4, no. 1, 014602, American Physical Society (APS), 2020, doi:<a href=\"https://doi.org/10.1103/physrevmaterials.4.014602\">10.1103/physrevmaterials.4.014602</a>."},"volume":4,"user_id":"77496","_id":"34093","publisher":"American Physical Society (APS)","status":"public","department":[{"_id":"15"},{"_id":"230"}],"keyword":["Physics and Astronomy (miscellaneous)","General Materials Science"],"type":"journal_article","date_created":"2022-11-15T14:21:41Z","publication":"Physical Review Materials","issue":"1","doi":"10.1103/physrevmaterials.4.014602","language":[{"iso":"eng"}],"article_number":"014602","intvolume":"         4","date_updated":"2023-01-10T12:12:13Z","publication_status":"published","author":[{"full_name":"Riedl, Thomas","first_name":"Thomas","last_name":"Riedl","id":"36950"},{"full_name":"Kunnathully, V. S.","first_name":"V. S.","last_name":"Kunnathully"},{"first_name":"A.","last_name":"Trapp","full_name":"Trapp, A."},{"full_name":"Langer, T.","first_name":"T.","last_name":"Langer"},{"last_name":"Reuter","first_name":"Dirk","full_name":"Reuter, Dirk","id":"37763"},{"id":"20797","full_name":"Lindner, Jörg","first_name":"Jörg","last_name":"Lindner"}],"publication_identifier":{"issn":["2475-9953"]},"year":"2020","title":"Strain-driven InAs island growth on top of GaAs(111) nanopillars"},{"intvolume":"       117","publication_status":"published","date_updated":"2023-01-26T10:28:45Z","author":[{"full_name":"Vergyris, Panagiotis","last_name":"Vergyris","first_name":"Panagiotis"},{"full_name":"Babin, Charles","first_name":"Charles","last_name":"Babin"},{"first_name":"Raphael","last_name":"Nold","full_name":"Nold, Raphael"},{"full_name":"Gouzien, Elie","first_name":"Elie","last_name":"Gouzien"},{"first_name":"Harald","last_name":"Herrmann","full_name":"Herrmann, Harald","id":"216"},{"last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine","id":"26263"},{"last_name":"Alibart","first_name":"Olivier","full_name":"Alibart, Olivier"},{"full_name":"Tanzilli, Sébastien","first_name":"Sébastien","last_name":"Tanzilli"},{"last_name":"Kaiser","first_name":"Florian","full_name":"Kaiser, Florian"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"year":"2020","title":"Two-photon phase-sensing with single-photon detection","doi":"10.1063/5.0009527","language":[{"iso":"eng"}],"article_number":"024001","issue":"2","publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"type":"journal_article","date_created":"2023-01-26T10:17:33Z","status":"public","volume":117,"user_id":"216","_id":"40271","publisher":"AIP Publishing","citation":{"ieee":"P. Vergyris <i>et al.</i>, “Two-photon phase-sensing with single-photon detection,” <i>Applied Physics Letters</i>, vol. 117, no. 2, Art. no. 024001, 2020, doi: <a href=\"https://doi.org/10.1063/5.0009527\">10.1063/5.0009527</a>.","apa":"Vergyris, P., Babin, C., Nold, R., Gouzien, E., Herrmann, H., Silberhorn, C., Alibart, O., Tanzilli, S., &#38; Kaiser, F. (2020). Two-photon phase-sensing with single-photon detection. <i>Applied Physics Letters</i>, <i>117</i>(2), Article 024001. <a href=\"https://doi.org/10.1063/5.0009527\">https://doi.org/10.1063/5.0009527</a>","short":"P. Vergyris, C. Babin, R. Nold, E. Gouzien, H. Herrmann, C. Silberhorn, O. Alibart, S. Tanzilli, F. Kaiser, Applied Physics Letters 117 (2020).","chicago":"Vergyris, Panagiotis, Charles Babin, Raphael Nold, Elie Gouzien, Harald Herrmann, Christine Silberhorn, Olivier Alibart, Sébastien Tanzilli, and Florian Kaiser. “Two-Photon Phase-Sensing with Single-Photon Detection.” <i>Applied Physics Letters</i> 117, no. 2 (2020). <a href=\"https://doi.org/10.1063/5.0009527\">https://doi.org/10.1063/5.0009527</a>.","mla":"Vergyris, Panagiotis, et al. “Two-Photon Phase-Sensing with Single-Photon Detection.” <i>Applied Physics Letters</i>, vol. 117, no. 2, 024001, AIP Publishing, 2020, doi:<a href=\"https://doi.org/10.1063/5.0009527\">10.1063/5.0009527</a>.","bibtex":"@article{Vergyris_Babin_Nold_Gouzien_Herrmann_Silberhorn_Alibart_Tanzilli_Kaiser_2020, title={Two-photon phase-sensing with single-photon detection}, volume={117}, DOI={<a href=\"https://doi.org/10.1063/5.0009527\">10.1063/5.0009527</a>}, number={2024001}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Vergyris, Panagiotis and Babin, Charles and Nold, Raphael and Gouzien, Elie and Herrmann, Harald and Silberhorn, Christine and Alibart, Olivier and Tanzilli, Sébastien and Kaiser, Florian}, year={2020} }","ama":"Vergyris P, Babin C, Nold R, et al. Two-photon phase-sensing with single-photon detection. <i>Applied Physics Letters</i>. 2020;117(2). doi:<a href=\"https://doi.org/10.1063/5.0009527\">10.1063/5.0009527</a>"}},{"volume":5,"user_id":"16199","_id":"40381","publisher":"IOP Publishing","status":"public","project":[{"_id":"53","name":"TRR 142: TRR 142"},{"_id":"56","name":"TRR 142 - C: TRR 142 - Project Area C"},{"_id":"72","name":"TRR 142 - C2: TRR 142 - Subproject C2"}],"citation":{"chicago":"Ferreri, A, V Ansari, Benjamin Brecht, Christine Silberhorn, and Polina R. Sharapova. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” <i>Quantum Science and Technology</i> 5, no. 4 (2020). <a href=\"https://doi.org/10.1088/2058-9565/abb411\">https://doi.org/10.1088/2058-9565/abb411</a>.","short":"A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, P.R. Sharapova, Quantum Science and Technology 5 (2020).","apa":"Ferreri, A., Ansari, V., Brecht, B., Silberhorn, C., &#38; Sharapova, P. R. (2020). Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. <i>Quantum Science and Technology</i>, <i>5</i>(4), Article 045020. <a href=\"https://doi.org/10.1088/2058-9565/abb411\">https://doi.org/10.1088/2058-9565/abb411</a>","ieee":"A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, and P. R. Sharapova, “Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference,” <i>Quantum Science and Technology</i>, vol. 5, no. 4, Art. no. 045020, 2020, doi: <a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>.","ama":"Ferreri A, Ansari V, Brecht B, Silberhorn C, Sharapova PR. Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. <i>Quantum Science and Technology</i>. 2020;5(4). doi:<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>","bibtex":"@article{Ferreri_Ansari_Brecht_Silberhorn_Sharapova_2020, title={Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference}, volume={5}, DOI={<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>}, number={4045020}, journal={Quantum Science and Technology}, publisher={IOP Publishing}, author={Ferreri, A and Ansari, V and Brecht, Benjamin and Silberhorn, Christine and Sharapova, Polina R.}, year={2020} }","mla":"Ferreri, A., et al. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” <i>Quantum Science and Technology</i>, vol. 5, no. 4, 045020, IOP Publishing, 2020, doi:<a href=\"https://doi.org/10.1088/2058-9565/abb411\">10.1088/2058-9565/abb411</a>."},"doi":"10.1088/2058-9565/abb411","language":[{"iso":"eng"}],"article_number":"045020","intvolume":"         5","date_updated":"2025-12-16T11:27:56Z","publication_status":"published","author":[{"full_name":"Ferreri, A","last_name":"Ferreri","first_name":"A"},{"first_name":"V","last_name":"Ansari","full_name":"Ansari, V"},{"first_name":"Benjamin","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","id":"27150"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"},{"id":"60286","first_name":"Polina R.","last_name":"Sharapova","full_name":"Sharapova, Polina R."}],"publication_identifier":{"issn":["2058-9565"]},"year":"2020","title":"Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"288"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"type":"journal_article","keyword":["Electrical and Electronic Engineering","Physics and Astronomy (miscellaneous)","Materials Science (miscellaneous)","Atomic and Molecular Physics","and Optics"],"date_created":"2023-01-26T14:06:23Z","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>The phenomenon of entanglement is the basis of quantum information and quantum communication processes. Entangled systems with a large number of photons are of great interest at present because they provide a platform for streaming technologies based on photonics. In this paper we present a device which operates with four-photons and based on the Hong–Ou–Mandel interference. The presented device allows to maximize the degree of spatial entanglement and generate the highly entangled four-dimensional Bell states. Furthermore, the use of the interferometer in different regimes leads to fast interference fringes in the coincidence probability with period of oscillations twice smaller than the pump wavelength. We have a good agreement between theoretical simulations and experimental results.</jats:p>"}],"issue":"4","publication":"Quantum Science and Technology"},{"doi":"10.1063/1.4942604","article_number":"081107","language":[{"iso":"eng"}],"date_updated":"2023-01-24T17:51:54Z","publication_status":"published","intvolume":"       108","year":"2016","title":"Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals","author":[{"full_name":"Atorf, B.","last_name":"Atorf","first_name":"B."},{"first_name":"H.","last_name":"Rasouli","full_name":"Rasouli, H."},{"full_name":"Nordendorf, G.","last_name":"Nordendorf","first_name":"G."},{"full_name":"Wilkes, D.","first_name":"D.","last_name":"Wilkes"},{"full_name":"Kitzerow, Heinz-Siegfried","last_name":"Kitzerow","first_name":"Heinz-Siegfried","id":"254"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)"],"department":[{"_id":"313"},{"_id":"230"},{"_id":"638"}],"date_created":"2023-01-24T17:51:24Z","issue":"8","publication":"Applied Physics Letters","user_id":"254","volume":108,"_id":"39674","publisher":"AIP Publishing","status":"public","citation":{"mla":"Atorf, B., et al. “Near Infrared Kerr Effect and Description of Field-Induced Phase Transitions in Polymer-Stabilized Blue Phase Liquid Crystals.” <i>Applied Physics Letters</i>, vol. 108, no. 8, 081107, AIP Publishing, 2016, doi:<a href=\"https://doi.org/10.1063/1.4942604\">10.1063/1.4942604</a>.","ama":"Atorf B, Rasouli H, Nordendorf G, Wilkes D, Kitzerow H-S. Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals. <i>Applied Physics Letters</i>. 2016;108(8). doi:<a href=\"https://doi.org/10.1063/1.4942604\">10.1063/1.4942604</a>","bibtex":"@article{Atorf_Rasouli_Nordendorf_Wilkes_Kitzerow_2016, title={Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals}, volume={108}, DOI={<a href=\"https://doi.org/10.1063/1.4942604\">10.1063/1.4942604</a>}, number={8081107}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Atorf, B. and Rasouli, H. and Nordendorf, G. and Wilkes, D. and Kitzerow, Heinz-Siegfried}, year={2016} }","apa":"Atorf, B., Rasouli, H., Nordendorf, G., Wilkes, D., &#38; Kitzerow, H.-S. (2016). Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals. <i>Applied Physics Letters</i>, <i>108</i>(8), Article 081107. <a href=\"https://doi.org/10.1063/1.4942604\">https://doi.org/10.1063/1.4942604</a>","ieee":"B. Atorf, H. Rasouli, G. Nordendorf, D. Wilkes, and H.-S. Kitzerow, “Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals,” <i>Applied Physics Letters</i>, vol. 108, no. 8, Art. no. 081107, 2016, doi: <a href=\"https://doi.org/10.1063/1.4942604\">10.1063/1.4942604</a>.","short":"B. Atorf, H. Rasouli, G. Nordendorf, D. Wilkes, H.-S. Kitzerow, Applied Physics Letters 108 (2016).","chicago":"Atorf, B., H. Rasouli, G. Nordendorf, D. Wilkes, and Heinz-Siegfried Kitzerow. “Near Infrared Kerr Effect and Description of Field-Induced Phase Transitions in Polymer-Stabilized Blue Phase Liquid Crystals.” <i>Applied Physics Letters</i> 108, no. 8 (2016). <a href=\"https://doi.org/10.1063/1.4942604\">https://doi.org/10.1063/1.4942604</a>."}},{"department":[{"_id":"288"},{"_id":"15"}],"keyword":["General Physics and Astronomy","Physics and Astronomy (miscellaneous)","General Engineering"],"type":"journal_article","date_created":"2023-01-23T10:17:29Z","issue":"5","publication":"Applied Physics B","doi":"10.1007/s00340-016-6353-8","language":[{"iso":"eng"}],"article_number":"130","intvolume":"       122","date_updated":"2023-01-30T11:47:51Z","publication_status":"published","publication_identifier":{"issn":["0946-2171","1432-0649"]},"author":[{"first_name":"Wolfgang P.","last_name":"Schleich","full_name":"Schleich, Wolfgang P."},{"first_name":"Kedar S.","last_name":"Ranade","full_name":"Ranade, Kedar S."},{"last_name":"Anton","first_name":"Christian","full_name":"Anton, Christian"},{"last_name":"Arndt","first_name":"Markus","full_name":"Arndt, Markus"},{"last_name":"Aspelmeyer","first_name":"Markus","full_name":"Aspelmeyer, Markus"},{"full_name":"Bayer, Manfred","first_name":"Manfred","last_name":"Bayer"},{"full_name":"Berg, Gunnar","first_name":"Gunnar","last_name":"Berg"},{"full_name":"Calarco, Tommaso","last_name":"Calarco","first_name":"Tommaso"},{"first_name":"Harald","last_name":"Fuchs","full_name":"Fuchs, Harald"},{"first_name":"Elisabeth","last_name":"Giacobino","full_name":"Giacobino, Elisabeth"},{"full_name":"Grassl, Markus","last_name":"Grassl","first_name":"Markus"},{"full_name":"Hänggi, Peter","last_name":"Hänggi","first_name":"Peter"},{"full_name":"Heckl, Wolfgang M.","last_name":"Heckl","first_name":"Wolfgang M."},{"last_name":"Hertel","first_name":"Ingolf-Volker","full_name":"Hertel, Ingolf-Volker"},{"last_name":"Huelga","first_name":"Susana","full_name":"Huelga, Susana"},{"full_name":"Jelezko, Fedor","first_name":"Fedor","last_name":"Jelezko"},{"full_name":"Keimer, Bernhard","first_name":"Bernhard","last_name":"Keimer"},{"full_name":"Kotthaus, Jörg P.","first_name":"Jörg P.","last_name":"Kotthaus"},{"first_name":"Gerd","last_name":"Leuchs","full_name":"Leuchs, Gerd"},{"full_name":"Lütkenhaus, Norbert","first_name":"Norbert","last_name":"Lütkenhaus"},{"full_name":"Maurer, Ueli","last_name":"Maurer","first_name":"Ueli"},{"last_name":"Pfau","first_name":"Tilman","full_name":"Pfau, Tilman"},{"full_name":"Plenio, Martin B.","last_name":"Plenio","first_name":"Martin B."},{"last_name":"Rasel","first_name":"Ernst Maria","full_name":"Rasel, Ernst Maria"},{"full_name":"Renn, Ortwin","last_name":"Renn","first_name":"Ortwin"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"},{"full_name":"Schiedmayer, Jörg","first_name":"Jörg","last_name":"Schiedmayer"},{"full_name":"Schmitt-Landsiedel, Doris","first_name":"Doris","last_name":"Schmitt-Landsiedel"},{"first_name":"Kurt","last_name":"Schönhammer","full_name":"Schönhammer, Kurt"},{"full_name":"Ustinov, Alexey","last_name":"Ustinov","first_name":"Alexey"},{"first_name":"Philip","last_name":"Walther","full_name":"Walther, Philip"},{"full_name":"Weinfurter, Harald","first_name":"Harald","last_name":"Weinfurter"},{"full_name":"Welzl, Emo","first_name":"Emo","last_name":"Welzl"},{"first_name":"Roland","last_name":"Wiesendanger","full_name":"Wiesendanger, Roland"},{"full_name":"Wolf, Stefan","last_name":"Wolf","first_name":"Stefan"},{"full_name":"Zeilinger, Anton","last_name":"Zeilinger","first_name":"Anton"},{"full_name":"Zoller, Peter","first_name":"Peter","last_name":"Zoller"}],"year":"2016","title":"Quantum technology: from research to application","citation":{"apa":"Schleich, W. P., Ranade, K. S., Anton, C., Arndt, M., Aspelmeyer, M., Bayer, M., Berg, G., Calarco, T., Fuchs, H., Giacobino, E., Grassl, M., Hänggi, P., Heckl, W. M., Hertel, I.-V., Huelga, S., Jelezko, F., Keimer, B., Kotthaus, J. P., Leuchs, G., … Zoller, P. (2016). Quantum technology: from research to application. <i>Applied Physics B</i>, <i>122</i>(5), Article 130. <a href=\"https://doi.org/10.1007/s00340-016-6353-8\">https://doi.org/10.1007/s00340-016-6353-8</a>","mla":"Schleich, Wolfgang P., et al. “Quantum Technology: From Research to Application.” <i>Applied Physics B</i>, vol. 122, no. 5, 130, Springer Science and Business Media LLC, 2016, doi:<a href=\"https://doi.org/10.1007/s00340-016-6353-8\">10.1007/s00340-016-6353-8</a>.","ieee":"W. P. Schleich <i>et al.</i>, “Quantum technology: from research to application,” <i>Applied Physics B</i>, vol. 122, no. 5, Art. no. 130, 2016, doi: <a href=\"https://doi.org/10.1007/s00340-016-6353-8\">10.1007/s00340-016-6353-8</a>.","ama":"Schleich WP, Ranade KS, Anton C, et al. Quantum technology: from research to application. <i>Applied Physics B</i>. 2016;122(5). doi:<a href=\"https://doi.org/10.1007/s00340-016-6353-8\">10.1007/s00340-016-6353-8</a>","short":"W.P. Schleich, K.S. Ranade, C. Anton, M. Arndt, M. Aspelmeyer, M. Bayer, G. Berg, T. Calarco, H. Fuchs, E. Giacobino, M. Grassl, P. Hänggi, W.M. Heckl, I.-V. Hertel, S. Huelga, F. Jelezko, B. Keimer, J.P. Kotthaus, G. Leuchs, N. Lütkenhaus, U. Maurer, T. Pfau, M.B. Plenio, E.M. Rasel, O. Renn, C. Silberhorn, J. Schiedmayer, D. Schmitt-Landsiedel, K. Schönhammer, A. Ustinov, P. Walther, H. Weinfurter, E. Welzl, R. Wiesendanger, S. Wolf, A. Zeilinger, P. Zoller, Applied Physics B 122 (2016).","chicago":"Schleich, Wolfgang P., Kedar S. Ranade, Christian Anton, Markus Arndt, Markus Aspelmeyer, Manfred Bayer, Gunnar Berg, et al. “Quantum Technology: From Research to Application.” <i>Applied Physics B</i> 122, no. 5 (2016). <a href=\"https://doi.org/10.1007/s00340-016-6353-8\">https://doi.org/10.1007/s00340-016-6353-8</a>.","bibtex":"@article{Schleich_Ranade_Anton_Arndt_Aspelmeyer_Bayer_Berg_Calarco_Fuchs_Giacobino_et al._2016, title={Quantum technology: from research to application}, volume={122}, DOI={<a href=\"https://doi.org/10.1007/s00340-016-6353-8\">10.1007/s00340-016-6353-8</a>}, number={5130}, journal={Applied Physics B}, publisher={Springer Science and Business Media LLC}, author={Schleich, Wolfgang P. and Ranade, Kedar S. and Anton, Christian and Arndt, Markus and Aspelmeyer, Markus and Bayer, Manfred and Berg, Gunnar and Calarco, Tommaso and Fuchs, Harald and Giacobino, Elisabeth and et al.}, year={2016} }"},"volume":122,"user_id":"26263","_id":"38061","publisher":"Springer Science and Business Media LLC","status":"public"},{"doi":"10.1063/1.4936086","article_number":"201114","language":[{"iso":"eng"}],"date_updated":"2023-01-24T18:12:09Z","publication_status":"published","intvolume":"       107","title":"Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal","year":"2015","author":[{"full_name":"Wahle, Markus","first_name":"Markus","last_name":"Wahle"},{"id":"254","last_name":"Kitzerow","first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"type":"journal_article","keyword":["Physics and Astronomy (miscellaneous)"],"department":[{"_id":"313"},{"_id":"230"},{"_id":"638"}],"date_created":"2023-01-24T18:11:41Z","issue":"20","publication":"Applied Physics Letters","user_id":"254","volume":107,"_id":"39689","publisher":"AIP Publishing","status":"public","citation":{"ieee":"M. Wahle and H.-S. Kitzerow, “Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal,” <i>Applied Physics Letters</i>, vol. 107, no. 20, Art. no. 201114, 2015, doi: <a href=\"https://doi.org/10.1063/1.4936086\">10.1063/1.4936086</a>.","apa":"Wahle, M., &#38; Kitzerow, H.-S. (2015). Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal. <i>Applied Physics Letters</i>, <i>107</i>(20), Article 201114. <a href=\"https://doi.org/10.1063/1.4936086\">https://doi.org/10.1063/1.4936086</a>","short":"M. Wahle, H.-S. Kitzerow, Applied Physics Letters 107 (2015).","chicago":"Wahle, Markus, and Heinz-Siegfried Kitzerow. “Electrically Tunable Zero Dispersion Wavelengths in Photonic Crystal Fibers Filled with a Dual Frequency Addressable Liquid Crystal.” <i>Applied Physics Letters</i> 107, no. 20 (2015). <a href=\"https://doi.org/10.1063/1.4936086\">https://doi.org/10.1063/1.4936086</a>.","mla":"Wahle, Markus, and Heinz-Siegfried Kitzerow. “Electrically Tunable Zero Dispersion Wavelengths in Photonic Crystal Fibers Filled with a Dual Frequency Addressable Liquid Crystal.” <i>Applied Physics Letters</i>, vol. 107, no. 20, 201114, AIP Publishing, 2015, doi:<a href=\"https://doi.org/10.1063/1.4936086\">10.1063/1.4936086</a>.","bibtex":"@article{Wahle_Kitzerow_2015, title={Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal}, volume={107}, DOI={<a href=\"https://doi.org/10.1063/1.4936086\">10.1063/1.4936086</a>}, number={20201114}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Wahle, Markus and Kitzerow, Heinz-Siegfried}, year={2015} }","ama":"Wahle M, Kitzerow H-S. Electrically tunable zero dispersion wavelengths in photonic crystal fibers filled with a dual frequency addressable liquid crystal. <i>Applied Physics Letters</i>. 2015;107(20). doi:<a href=\"https://doi.org/10.1063/1.4936086\">10.1063/1.4936086</a>"}},{"publication_identifier":{"issn":["0946-2171","1432-0649"]},"author":[{"last_name":"Covi","first_name":"M.","full_name":"Covi, M."},{"first_name":"B.","last_name":"Pressl","full_name":"Pressl, B."},{"last_name":"Günthner","first_name":"T.","full_name":"Günthner, T."},{"full_name":"Laiho, K.","first_name":"K.","last_name":"Laiho"},{"full_name":"Krapick, Stefan","last_name":"Krapick","first_name":"Stefan"},{"id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine","last_name":"Silberhorn"},{"full_name":"Weihs, G.","first_name":"G.","last_name":"Weihs"}],"year":"2015","title":"Liquid-nitrogen cooled, free-running single-photon sensitive detector at telecommunication wavelengths","intvolume":"       118","publication_status":"published","date_updated":"2023-01-30T12:06:27Z","language":[{"iso":"eng"}],"doi":"10.1007/s00340-015-6019-y","issue":"3","publication":"Applied Physics B","date_created":"2023-01-23T10:56:55Z","department":[{"_id":"288"},{"_id":"15"}],"type":"journal_article","keyword":["General Physics and Astronomy","Physics and Astronomy (miscellaneous)","General Engineering"],"status":"public","_id":"38087","publisher":"Springer Science and Business Media LLC","page":"489-495","volume":118,"user_id":"26263","citation":{"bibtex":"@article{Covi_Pressl_Günthner_Laiho_Krapick_Silberhorn_Weihs_2015, title={Liquid-nitrogen cooled, free-running single-photon sensitive detector at telecommunication wavelengths}, volume={118}, DOI={<a href=\"https://doi.org/10.1007/s00340-015-6019-y\">10.1007/s00340-015-6019-y</a>}, number={3}, journal={Applied Physics B}, publisher={Springer Science and Business Media LLC}, author={Covi, M. and Pressl, B. and Günthner, T. and Laiho, K. and Krapick, Stefan and Silberhorn, Christine and Weihs, G.}, year={2015}, pages={489–495} }","ama":"Covi M, Pressl B, Günthner T, et al. Liquid-nitrogen cooled, free-running single-photon sensitive detector at telecommunication wavelengths. <i>Applied Physics B</i>. 2015;118(3):489-495. doi:<a href=\"https://doi.org/10.1007/s00340-015-6019-y\">10.1007/s00340-015-6019-y</a>","mla":"Covi, M., et al. “Liquid-Nitrogen Cooled, Free-Running Single-Photon Sensitive Detector at Telecommunication Wavelengths.” <i>Applied Physics B</i>, vol. 118, no. 3, Springer Science and Business Media LLC, 2015, pp. 489–95, doi:<a href=\"https://doi.org/10.1007/s00340-015-6019-y\">10.1007/s00340-015-6019-y</a>.","short":"M. Covi, B. Pressl, T. Günthner, K. Laiho, S. Krapick, C. Silberhorn, G. Weihs, Applied Physics B 118 (2015) 489–495.","chicago":"Covi, M., B. Pressl, T. Günthner, K. Laiho, Stefan Krapick, Christine Silberhorn, and G. Weihs. “Liquid-Nitrogen Cooled, Free-Running Single-Photon Sensitive Detector at Telecommunication Wavelengths.” <i>Applied Physics B</i> 118, no. 3 (2015): 489–95. <a href=\"https://doi.org/10.1007/s00340-015-6019-y\">https://doi.org/10.1007/s00340-015-6019-y</a>.","ieee":"M. Covi <i>et al.</i>, “Liquid-nitrogen cooled, free-running single-photon sensitive detector at telecommunication wavelengths,” <i>Applied Physics B</i>, vol. 118, no. 3, pp. 489–495, 2015, doi: <a href=\"https://doi.org/10.1007/s00340-015-6019-y\">10.1007/s00340-015-6019-y</a>.","apa":"Covi, M., Pressl, B., Günthner, T., Laiho, K., Krapick, S., Silberhorn, C., &#38; Weihs, G. (2015). Liquid-nitrogen cooled, free-running single-photon sensitive detector at telecommunication wavelengths. <i>Applied Physics B</i>, <i>118</i>(3), 489–495. <a href=\"https://doi.org/10.1007/s00340-015-6019-y\">https://doi.org/10.1007/s00340-015-6019-y</a>"}},{"language":[{"iso":"eng"}],"article_number":"065202","doi":"10.1088/1612-2011/12/6/065202","publication_identifier":{"issn":["1612-2011","1612-202X"]},"author":[{"last_name":"Dyakonov","first_name":"I V","full_name":"Dyakonov, I V"},{"id":"60286","full_name":"Sharapova, Polina","first_name":"Polina","last_name":"Sharapova"},{"full_name":"Iskhakov, T Sh","last_name":"Iskhakov","first_name":"T Sh"},{"first_name":"G","last_name":"Leuchs","full_name":"Leuchs, G"}],"title":"Direct Schmidt number measurement of high-gain parametric down conversion","year":"2015","intvolume":"        12","publication_status":"published","date_updated":"2025-12-16T11:13:57Z","date_created":"2023-01-26T14:28:50Z","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"35"},{"_id":"230"}],"keyword":["Physics and Astronomy (miscellaneous)","Instrumentation"],"type":"journal_article","publication":"Laser Physics Letters","issue":"6","publisher":"IOP Publishing","_id":"40398","volume":12,"user_id":"16199","status":"public","citation":{"apa":"Dyakonov, I. V., Sharapova, P., Iskhakov, T. S., &#38; Leuchs, G. (2015). Direct Schmidt number measurement of high-gain parametric down conversion. <i>Laser Physics Letters</i>, <i>12</i>(6), Article 065202. <a href=\"https://doi.org/10.1088/1612-2011/12/6/065202\">https://doi.org/10.1088/1612-2011/12/6/065202</a>","ieee":"I. V. Dyakonov, P. Sharapova, T. S. Iskhakov, and G. Leuchs, “Direct Schmidt number measurement of high-gain parametric down conversion,” <i>Laser Physics Letters</i>, vol. 12, no. 6, Art. no. 065202, 2015, doi: <a href=\"https://doi.org/10.1088/1612-2011/12/6/065202\">10.1088/1612-2011/12/6/065202</a>.","chicago":"Dyakonov, I V, Polina Sharapova, T Sh Iskhakov, and G Leuchs. “Direct Schmidt Number Measurement of High-Gain Parametric down Conversion.” <i>Laser Physics Letters</i> 12, no. 6 (2015). <a href=\"https://doi.org/10.1088/1612-2011/12/6/065202\">https://doi.org/10.1088/1612-2011/12/6/065202</a>.","short":"I.V. Dyakonov, P. Sharapova, T.S. Iskhakov, G. Leuchs, Laser Physics Letters 12 (2015).","mla":"Dyakonov, I. V., et al. “Direct Schmidt Number Measurement of High-Gain Parametric down Conversion.” <i>Laser Physics Letters</i>, vol. 12, no. 6, 065202, IOP Publishing, 2015, doi:<a href=\"https://doi.org/10.1088/1612-2011/12/6/065202\">10.1088/1612-2011/12/6/065202</a>.","ama":"Dyakonov IV, Sharapova P, Iskhakov TS, Leuchs G. 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