[{"volume":34,"author":[{"first_name":"Hammad","full_name":"Ahmed, Hammad","last_name":"Ahmed"},{"last_name":"Intaravanne","full_name":"Intaravanne, Yuttana","first_name":"Yuttana"},{"last_name":"Ming","full_name":"Ming, Yang","first_name":"Yang"},{"last_name":"Ansari","full_name":"Ansari, Muhammad Afnan","first_name":"Muhammad Afnan"},{"first_name":"Gerald S.","last_name":"Buller","full_name":"Buller, Gerald S."},{"id":"30525","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","first_name":"Thomas"},{"first_name":"Xianzhong","full_name":"Chen, Xianzhong","last_name":"Chen"}],"date_updated":"2023-05-12T11:20:44Z","doi":"10.1002/adma.202203044","publication_identifier":{"issn":["0935-9648","1521-4095"]},"publication_status":"published","intvolume":"        34","citation":{"apa":"Ahmed, H., Intaravanne, Y., Ming, Y., Ansari, M. A., Buller, G. S., Zentgraf, T., &#38; Chen, X. (2022). Multichannel Superposition of Grafted Perfect Vortex Beams. <i>Advanced Materials</i>, <i>34</i>(30), Article 2203044. <a href=\"https://doi.org/10.1002/adma.202203044\">https://doi.org/10.1002/adma.202203044</a>","short":"H. Ahmed, Y. Intaravanne, Y. Ming, M.A. Ansari, G.S. Buller, T. Zentgraf, X. Chen, Advanced Materials 34 (2022).","mla":"Ahmed, Hammad, et al. “Multichannel Superposition of Grafted Perfect Vortex Beams.” <i>Advanced Materials</i>, vol. 34, no. 30, 2203044, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/adma.202203044\">10.1002/adma.202203044</a>.","bibtex":"@article{Ahmed_Intaravanne_Ming_Ansari_Buller_Zentgraf_Chen_2022, title={Multichannel Superposition of Grafted Perfect Vortex Beams}, volume={34}, DOI={<a href=\"https://doi.org/10.1002/adma.202203044\">10.1002/adma.202203044</a>}, number={302203044}, journal={Advanced Materials}, publisher={Wiley}, author={Ahmed, Hammad and Intaravanne, Yuttana and Ming, Yang and Ansari, Muhammad Afnan and Buller, Gerald S. and Zentgraf, Thomas and Chen, Xianzhong}, year={2022} }","ama":"Ahmed H, Intaravanne Y, Ming Y, et al. Multichannel Superposition of Grafted Perfect Vortex Beams. <i>Advanced Materials</i>. 2022;34(30). doi:<a href=\"https://doi.org/10.1002/adma.202203044\">10.1002/adma.202203044</a>","ieee":"H. Ahmed <i>et al.</i>, “Multichannel Superposition of Grafted Perfect Vortex Beams,” <i>Advanced Materials</i>, vol. 34, no. 30, Art. no. 2203044, 2022, doi: <a href=\"https://doi.org/10.1002/adma.202203044\">10.1002/adma.202203044</a>.","chicago":"Ahmed, Hammad, Yuttana Intaravanne, Yang Ming, Muhammad Afnan Ansari, Gerald S. Buller, Thomas Zentgraf, and Xianzhong Chen. “Multichannel Superposition of Grafted Perfect Vortex Beams.” <i>Advanced Materials</i> 34, no. 30 (2022). <a href=\"https://doi.org/10.1002/adma.202203044\">https://doi.org/10.1002/adma.202203044</a>."},"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"user_id":"30525","_id":"32068","article_number":"2203044","article_type":"original","type":"journal_article","status":"public","date_created":"2022-06-20T11:05:50Z","publisher":"Wiley","title":"Multichannel Superposition of Grafted Perfect Vortex Beams","issue":"30","quality_controlled":"1","year":"2022","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"publication":"Advanced Materials","abstract":[{"text":"Inspired by plant grafting, grafted vortex beams can be formed through grafting two or more helical phase profiles of optical vortex beams. Recently, grafted perfect vortex beams (GPVBs) have attracted much attention due to their unique optical properties and potential applications. However, the current method to generate and manipulate GPVBs requires a complex and bulky optical system, hindering further investigation and limiting its practical applications. Here, a compact metasurface approach for generating and manipulating GPVBs in multiple channels is proposed and demonstrated, which eliminates the need for such a complex optical setup. A single metasurface is utilized to realize various superpositions of GPVBs with different combinations of topological charges in four channels, leading to asymmetric singularity distributions. The positions of singularities in the superimposed beam can be further modulated by introducing an initial phase difference in the metasurface design. The work demonstrates a compact metasurface platform that performs a sophisticated optical task that is very challenging with conventional optics, opening opportunities for the investigation and applications of GPVBs in a wide range of emerging application areas, such as singular optics and quantum science.","lang":"eng"}]},{"status":"public","abstract":[{"text":"<jats:p>A monolithically integrated electronic-photonic Mach-Zehnder modulator is presented, incorporating electronic linear drivers along photonic components. An electro-optical 3 dB &amp; 6 dB bandwidth of 24 GHz and 34 GHz respectively was measured. The on-chip drivers decrease the V<jats:italic>\r\n      <jats:sub>π</jats:sub>\r\n    </jats:italic> by a factor of 10.</jats:p>","lang":"eng"}],"type":"conference","publication":"Optica Advanced Photonics Congress 2022","language":[{"iso":"eng"}],"user_id":"13256","department":[{"_id":"58"},{"_id":"230"},{"_id":"623"}],"project":[{"grant_number":"403154102","name":"PONyDAC: PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC","_id":"302"},{"_id":"299","name":"NyPhE: NyPhE - Nyquist Silicon Photonics Engine","grant_number":"13N14882"}],"_id":"34238","citation":{"ama":"Kress C, Schwabe T, Rhee H, Kerman S, Scheytt JC. Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform. In: <i>Optica Advanced Photonics Congress 2022</i>. Optica Publishing Group; 2022. doi:<a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">10.1364/iprsn.2022.im4c.1</a>","apa":"Kress, C., Schwabe, T., Rhee, H., Kerman, S., &#38; Scheytt, J. C. (2022). Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform. <i>Optica Advanced Photonics Congress 2022</i>. <a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">https://doi.org/10.1364/iprsn.2022.im4c.1</a>","mla":"Kress, Christian, et al. “Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform.” <i>Optica Advanced Photonics Congress 2022</i>, Optica Publishing Group, 2022, doi:<a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">10.1364/iprsn.2022.im4c.1</a>.","short":"C. Kress, T. Schwabe, H. Rhee, S. Kerman, J.C. Scheytt, in: Optica Advanced Photonics Congress 2022, Optica Publishing Group, 2022.","bibtex":"@inproceedings{Kress_Schwabe_Rhee_Kerman_Scheytt_2022, title={Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform}, DOI={<a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">10.1364/iprsn.2022.im4c.1</a>}, booktitle={Optica Advanced Photonics Congress 2022}, publisher={Optica Publishing Group}, author={Kress, Christian and Schwabe, Tobias and Rhee, Hanjo and Kerman, Sarp and Scheytt, J. Christoph}, year={2022} }","ieee":"C. Kress, T. Schwabe, H. Rhee, S. Kerman, and J. C. Scheytt, “Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform,” 2022, doi: <a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">10.1364/iprsn.2022.im4c.1</a>.","chicago":"Kress, Christian, Tobias Schwabe, Hanjo Rhee, Sarp Kerman, and J. Christoph Scheytt. “Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform.” In <i>Optica Advanced Photonics Congress 2022</i>. Optica Publishing Group, 2022. <a href=\"https://doi.org/10.1364/iprsn.2022.im4c.1\">https://doi.org/10.1364/iprsn.2022.im4c.1</a>."},"year":"2022","publication_status":"published","doi":"10.1364/iprsn.2022.im4c.1","title":"Broadband Mach-Zehnder Modulator with Linear Driver in Electronic-Photonic Co-Integrated Platform","author":[{"first_name":"Christian","last_name":"Kress","id":"13256","full_name":"Kress, Christian"},{"first_name":"Tobias","full_name":"Schwabe, Tobias","id":"39217","last_name":"Schwabe"},{"first_name":"Hanjo","last_name":"Rhee","full_name":"Rhee, Hanjo"},{"first_name":"Sarp","full_name":"Kerman, Sarp","last_name":"Kerman"},{"first_name":"J. Christoph","full_name":"Scheytt, J. Christoph","id":"37144","orcid":"https://orcid.org/0000-0002-5950-6618","last_name":"Scheytt"}],"date_created":"2022-12-06T11:04:43Z","publisher":"Optica Publishing Group","date_updated":"2023-06-16T06:55:37Z"},{"_id":"46484","project":[{"_id":"53","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","grant_number":"231447078"},{"_id":"170","name":"TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)","grant_number":"231447078"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"user_id":"30525","series_title":"Technical Digest Series","article_number":"FTh1A.7","language":[{"iso":"eng"}],"publication":"Conference on Lasers and Electro-Optics","type":"conference","abstract":[{"lang":"eng","text":"Efficient third-harmonic generation control is theoretically studied. Dielectric nanostructures placed on the metallic substrate could offer effective geometric-phase modulation on third-harmonic signals by selecting proper structure rotational symmetry."}],"status":"public","publisher":"Optica Publishing Group","date_updated":"2023-08-14T08:18:20Z","author":[{"first_name":"Bingyi","full_name":"Liu, Bingyi","last_name":"Liu"},{"first_name":"Lingling","last_name":"Huang","full_name":"Huang, Lingling"},{"last_name":"Zentgraf","orcid":"0000-0002-8662-1101","id":"30525","full_name":"Zentgraf, Thomas","first_name":"Thomas"}],"date_created":"2023-08-14T08:13:24Z","title":"Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface","conference":{"location":"San Jose, USA","end_date":"2022-05-20","start_date":"2022-05-15","name":"CLEO: QELS_Fundamental Science 2022"},"doi":"10.1364/cleo_qels.2022.fth1a.7","publication_status":"published","year":"2022","citation":{"apa":"Liu, B., Huang, L., &#38; Zentgraf, T. (2022). Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface. <i>Conference on Lasers and Electro-Optics</i>, Article FTh1A.7. CLEO: QELS_Fundamental Science 2022, San Jose, USA. <a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">https://doi.org/10.1364/cleo_qels.2022.fth1a.7</a>","short":"B. Liu, L. Huang, T. Zentgraf, in: Conference on Lasers and Electro-Optics, Optica Publishing Group, 2022.","mla":"Liu, Bingyi, et al. “Efficient Third-Harmonic Generation Control with Ultrathin Dielectric Geometric-Phase Metasurface.” <i>Conference on Lasers and Electro-Optics</i>, FTh1A.7, Optica Publishing Group, 2022, doi:<a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">10.1364/cleo_qels.2022.fth1a.7</a>.","bibtex":"@inproceedings{Liu_Huang_Zentgraf_2022, series={Technical Digest Series}, title={Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface}, DOI={<a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">10.1364/cleo_qels.2022.fth1a.7</a>}, number={FTh1A.7}, booktitle={Conference on Lasers and Electro-Optics}, publisher={Optica Publishing Group}, author={Liu, Bingyi and Huang, Lingling and Zentgraf, Thomas}, year={2022}, collection={Technical Digest Series} }","ama":"Liu B, Huang L, Zentgraf T. Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface. In: <i>Conference on Lasers and Electro-Optics</i>. Technical Digest Series. Optica Publishing Group; 2022. doi:<a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">10.1364/cleo_qels.2022.fth1a.7</a>","chicago":"Liu, Bingyi, Lingling Huang, and Thomas Zentgraf. “Efficient Third-Harmonic Generation Control with Ultrathin Dielectric Geometric-Phase Metasurface.” In <i>Conference on Lasers and Electro-Optics</i>. Technical Digest Series. Optica Publishing Group, 2022. <a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">https://doi.org/10.1364/cleo_qels.2022.fth1a.7</a>.","ieee":"B. Liu, L. Huang, and T. Zentgraf, “Efficient Third-harmonic Generation Control with Ultrathin Dielectric Geometric-phase Metasurface,” presented at the CLEO: QELS_Fundamental Science 2022, San Jose, USA, 2022, doi: <a href=\"https://doi.org/10.1364/cleo_qels.2022.fth1a.7\">10.1364/cleo_qels.2022.fth1a.7</a>."}},{"author":[{"full_name":"Kruk, Sergey S.","last_name":"Kruk","first_name":"Sergey S."},{"first_name":"Lei","last_name":"Wang","full_name":"Wang, Lei"},{"full_name":"Sain, Basudeb","last_name":"Sain","first_name":"Basudeb"},{"first_name":"Zhaogang","last_name":"Dong","full_name":"Dong, Zhaogang"},{"first_name":"Joel","full_name":"Yang, Joel","last_name":"Yang"},{"first_name":"Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","id":"30525"},{"last_name":"Kivshar","full_name":"Kivshar, Yuri","first_name":"Yuri"}],"volume":16,"date_updated":"2025-05-21T08:49:00Z","oa":"1","main_file_link":[{"url":"https://arxiv.org/abs/2108.04425","open_access":"1"}],"doi":"10.1038/s41566-022-01018-7","publication_status":"published","publication_identifier":{"issn":["1749-4885","1749-4893"]},"citation":{"ieee":"S. S. Kruk <i>et al.</i>, “Asymmetric parametric generation of images with nonlinear dielectric metasurfaces,” <i>Nature Photonics</i>, vol. 16, pp. 561–565, 2022, doi: <a href=\"https://doi.org/10.1038/s41566-022-01018-7\">10.1038/s41566-022-01018-7</a>.","chicago":"Kruk, Sergey S., Lei Wang, Basudeb Sain, Zhaogang Dong, Joel Yang, Thomas Zentgraf, and Yuri Kivshar. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” <i>Nature Photonics</i> 16 (2022): 561–565. <a href=\"https://doi.org/10.1038/s41566-022-01018-7\">https://doi.org/10.1038/s41566-022-01018-7</a>.","ama":"Kruk SS, Wang L, Sain B, et al. Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. <i>Nature Photonics</i>. 2022;16:561–565. doi:<a href=\"https://doi.org/10.1038/s41566-022-01018-7\">10.1038/s41566-022-01018-7</a>","short":"S.S. Kruk, L. Wang, B. Sain, Z. Dong, J. Yang, T. Zentgraf, Y. Kivshar, Nature Photonics 16 (2022) 561–565.","bibtex":"@article{Kruk_Wang_Sain_Dong_Yang_Zentgraf_Kivshar_2022, title={Asymmetric parametric generation of images with nonlinear dielectric metasurfaces}, volume={16}, DOI={<a href=\"https://doi.org/10.1038/s41566-022-01018-7\">10.1038/s41566-022-01018-7</a>}, journal={Nature Photonics}, publisher={Springer Science and Business Media LLC}, author={Kruk, Sergey S. and Wang, Lei and Sain, Basudeb and Dong, Zhaogang and Yang, Joel and Zentgraf, Thomas and Kivshar, Yuri}, year={2022}, pages={561–565} }","mla":"Kruk, Sergey S., et al. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” <i>Nature Photonics</i>, vol. 16, Springer Science and Business Media LLC, 2022, pp. 561–565, doi:<a href=\"https://doi.org/10.1038/s41566-022-01018-7\">10.1038/s41566-022-01018-7</a>.","apa":"Kruk, S. S., Wang, L., Sain, B., Dong, Z., Yang, J., Zentgraf, T., &#38; Kivshar, Y. (2022). Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. <i>Nature Photonics</i>, <i>16</i>, 561–565. <a href=\"https://doi.org/10.1038/s41566-022-01018-7\">https://doi.org/10.1038/s41566-022-01018-7</a>"},"intvolume":"        16","page":"561–565","user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"project":[{"_id":"53","name":"TRR 142: TRR 142","grant_number":"231447078"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"grant_number":"231447078","name":"TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)","_id":"170"}],"_id":"32088","article_type":"original","type":"journal_article","status":"public","date_created":"2022-06-21T05:52:43Z","publisher":"Springer Science and Business Media LLC","title":"Asymmetric parametric generation of images with nonlinear dielectric metasurfaces","quality_controlled":"1","year":"2022","language":[{"iso":"eng"}],"keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"publication":"Nature Photonics","abstract":[{"lang":"eng","text":"Subwavelength dielectric resonators assembled into metasurfaces have become a versatile tool for miniaturizing optical components approaching the nanoscale. An important class of metasurface functionalities is associated with asymmetry in both the generation and transmission of light with respect to reversals of the positions of emitters and receivers. The nonlinear light–matter interaction in metasurfaces offers a promising pathway towards miniaturization of the asymmetric control of light. Here we demonstrate asymmetric parametric generation of light in nonlinear metasurfaces. We assemble dissimilar nonlinear dielectric resonators into translucent metasurfaces that produce images in the visible spectral range on being illuminated by infrared radiation. By design, the metasurfaces produce different and completely independent images for the reversed direction of illumination, that is, when the positions of the infrared emitter and the visible light receiver are exchanged. Nonlinearity-enabled asymmetric control of light by subwavelength resonators paves the way towards novel nanophotonic components via dense integration of large quantities of nonlinear resonators into compact metasurface designs."}]},{"article_number":"3785","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"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"}],"_id":"32310","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"230"},{"_id":"429"},{"_id":"623"},{"_id":"35"}],"status":"public","type":"journal_article","publication":"Nature Communications","title":"Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature","doi":"10.1038/s41467-022-31529-4","publisher":"Springer Science and Business Media LLC","date_updated":"2025-12-05T13:54:19Z","date_created":"2022-07-01T09:12:53Z","author":[{"first_name":"Yao","full_name":"Li, Yao","last_name":"Li"},{"id":"59416","full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai"},{"full_name":"Zhai, Xiaokun","last_name":"Zhai","first_name":"Xiaokun"},{"full_name":"Gao, Meini","last_name":"Gao","first_name":"Meini"},{"full_name":"Dai, Haitao","last_name":"Dai","first_name":"Haitao"},{"id":"27271","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan"},{"full_name":"Gao, Tingge","last_name":"Gao","first_name":"Tingge"}],"volume":13,"year":"2022","citation":{"ama":"Li Y, Ma X, Zhai X, et al. Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature. <i>Nature Communications</i>. 2022;13(1). doi:<a href=\"https://doi.org/10.1038/s41467-022-31529-4\">10.1038/s41467-022-31529-4</a>","chicago":"Li, Yao, Xuekai Ma, Xiaokun Zhai, Meini Gao, Haitao Dai, Stefan Schumacher, and Tingge Gao. “Manipulating Polariton Condensates by Rashba-Dresselhaus Coupling at Room Temperature.” <i>Nature Communications</i> 13, no. 1 (2022). <a href=\"https://doi.org/10.1038/s41467-022-31529-4\">https://doi.org/10.1038/s41467-022-31529-4</a>.","ieee":"Y. Li <i>et al.</i>, “Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature,” <i>Nature Communications</i>, vol. 13, no. 1, Art. no. 3785, 2022, doi: <a href=\"https://doi.org/10.1038/s41467-022-31529-4\">10.1038/s41467-022-31529-4</a>.","bibtex":"@article{Li_Ma_Zhai_Gao_Dai_Schumacher_Gao_2022, title={Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature}, volume={13}, DOI={<a href=\"https://doi.org/10.1038/s41467-022-31529-4\">10.1038/s41467-022-31529-4</a>}, number={13785}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Li, Yao and Ma, Xuekai and Zhai, Xiaokun and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}, year={2022} }","short":"Y. Li, X. Ma, X. Zhai, M. Gao, H. Dai, S. Schumacher, T. Gao, Nature Communications 13 (2022).","mla":"Li, Yao, et al. “Manipulating Polariton Condensates by Rashba-Dresselhaus Coupling at Room Temperature.” <i>Nature Communications</i>, vol. 13, no. 1, 3785, Springer Science and Business Media LLC, 2022, doi:<a href=\"https://doi.org/10.1038/s41467-022-31529-4\">10.1038/s41467-022-31529-4</a>.","apa":"Li, Y., Ma, X., Zhai, X., Gao, M., Dai, H., Schumacher, S., &#38; Gao, T. (2022). Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature. <i>Nature Communications</i>, <i>13</i>(1), Article 3785. <a href=\"https://doi.org/10.1038/s41467-022-31529-4\">https://doi.org/10.1038/s41467-022-31529-4</a>"},"intvolume":"        13","publication_status":"published","publication_identifier":{"issn":["2041-1723"]},"issue":"1"},{"type":"conference","status":"public","user_id":"48188","series_title":"Materials for Quantum Technology","department":[{"_id":"623"},{"_id":"15"},{"_id":"429"},{"_id":"642"}],"_id":"41800","language":[{"iso":"ger"}],"publication_status":"published","citation":{"apa":"Sartison, M.,  Camacho Ibarra, O., Jöns, K. D., Caltzidis, I., &#38; Reuter, D. (2022). <i>Scalable integration of quantum emitters into photonic integrated circuits</i> (Vol. 2). <a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>","mla":"Sartison, M., et al. <i>Scalable integration of quantum emitters into photonic integrated circuits</i>. 2022, doi:<a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>.","bibtex":"@article{Sartison_ Camacho Ibarra_Jöns_Caltzidis_Reuter_2022, series={Materials for Quantum Technology}, title={Scalable integration of quantum emitters into photonic integrated circuits}, volume={2}, DOI={<a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>}, author={Sartison, M and  Camacho Ibarra, O and Jöns, Klaus D. and Caltzidis, I and Reuter, Dirk}, year={2022}, collection={Materials for Quantum Technology} }","short":"M. Sartison, O.  Camacho Ibarra, K.D. Jöns, I. Caltzidis, D. Reuter, 2 (2022).","chicago":"Sartison, M, O  Camacho Ibarra, Klaus D. Jöns, I Caltzidis, and Dirk Reuter. “Scalable integration of quantum emitters into photonic integrated circuits.” Materials for Quantum Technology, 2022. <a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>.","ieee":"M. Sartison, O.  Camacho Ibarra, K. D. Jöns, I. Caltzidis, and D. Reuter, “Scalable integration of quantum emitters into photonic integrated circuits,” vol. 2. 2022, doi: <a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>.","ama":"Sartison M,  Camacho Ibarra O, Jöns KD, Caltzidis I, Reuter D. Scalable integration of quantum emitters into photonic integrated circuits. 2022;2. doi:<a href=\"https://doi.org/10.1088/2633-4356/ac6f3e\">https://doi.org/10.1088/2633-4356/ac6f3e</a>"},"intvolume":"         2","year":"2022","date_created":"2023-02-06T02:30:08Z","author":[{"first_name":"M","full_name":"Sartison, M","last_name":"Sartison"},{"first_name":"O","full_name":" Camacho Ibarra, O","last_name":" Camacho Ibarra"},{"first_name":"Klaus D.","last_name":"Jöns","id":"85353","full_name":"Jöns, Klaus D."},{"first_name":"I","full_name":"Caltzidis, I","last_name":"Caltzidis"},{"id":"37763","full_name":"Reuter, Dirk","last_name":"Reuter","first_name":"Dirk"}],"volume":2,"date_updated":"2025-12-11T13:09:55Z","doi":"https://doi.org/10.1088/2633-4356/ac6f3e","title":"Scalable integration of quantum emitters into photonic integrated circuits"},{"_id":"33670","project":[{"_id":"209","name":"ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender Elektronik"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"623"}],"user_id":"55629","article_number":"013701","language":[{"iso":"eng"}],"publication":"Physical Review A","type":"journal_article","status":"public","publisher":"American Physical Society (APS)","date_updated":"2025-12-18T17:07:12Z","volume":106,"author":[{"full_name":"Schapeler, Timon","id":"55629","orcid":"0000-0001-7652-1716","last_name":"Schapeler","first_name":"Timon"},{"id":"49683","full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim"}],"date_created":"2022-10-11T07:13:12Z","title":"Information extraction in photon-counting experiments","doi":"10.1103/physreva.106.013701","publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published","issue":"1","year":"2022","intvolume":"       106","citation":{"mla":"Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting Experiments.” <i>Physical Review A</i>, vol. 106, no. 1, 013701, American Physical Society (APS), 2022, doi:<a href=\"https://doi.org/10.1103/physreva.106.013701\">10.1103/physreva.106.013701</a>.","short":"T. Schapeler, T. Bartley, Physical Review A 106 (2022).","bibtex":"@article{Schapeler_Bartley_2022, title={Information extraction in photon-counting experiments}, volume={106}, DOI={<a href=\"https://doi.org/10.1103/physreva.106.013701\">10.1103/physreva.106.013701</a>}, number={1013701}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Schapeler, Timon and Bartley, Tim}, year={2022} }","apa":"Schapeler, T., &#38; Bartley, T. (2022). Information extraction in photon-counting experiments. <i>Physical Review A</i>, <i>106</i>(1), Article 013701. <a href=\"https://doi.org/10.1103/physreva.106.013701\">https://doi.org/10.1103/physreva.106.013701</a>","ama":"Schapeler T, Bartley T. Information extraction in photon-counting experiments. <i>Physical Review A</i>. 2022;106(1). doi:<a href=\"https://doi.org/10.1103/physreva.106.013701\">10.1103/physreva.106.013701</a>","ieee":"T. Schapeler and T. Bartley, “Information extraction in photon-counting experiments,” <i>Physical Review A</i>, vol. 106, no. 1, Art. no. 013701, 2022, doi: <a href=\"https://doi.org/10.1103/physreva.106.013701\">10.1103/physreva.106.013701</a>.","chicago":"Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting Experiments.” <i>Physical Review A</i> 106, no. 1 (2022). <a href=\"https://doi.org/10.1103/physreva.106.013701\">https://doi.org/10.1103/physreva.106.013701</a>."}},{"citation":{"apa":"Mardoyan, H., Jorge, F., Destraz, M., Duval, B., Bitachon, B., Horst, Y., Benyahya, K., Blache, F., Goix, M., De Leo, E., Habegger, P., Meier, N., Del Medico, N., Tedaldi, V., Funck, C., Güsken, N. A., Leuthold, J., Renaudier, J., Hoessbacher, C., … Baeuerle, B. (2022). Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics. <i>Optical Fiber Communication Conference (OFC) 2022</i>. <a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">https://doi.org/10.1364/ofc.2022.th1j.5</a>","mla":"Mardoyan, Haïk, et al. “Generation and Transmission of 160-Gbaud QPSK Coherent Signals Using a Dual-Drive Plasmonic-Organic Hybrid I/Q Modulator on Silicon Photonics.” <i>Optical Fiber Communication Conference (OFC) 2022</i>, Optica Publishing Group, 2022, doi:<a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">10.1364/ofc.2022.th1j.5</a>.","bibtex":"@inproceedings{Mardoyan_Jorge_Destraz_Duval_Bitachon_Horst_Benyahya_Blache_Goix_De Leo_et al._2022, title={Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics}, DOI={<a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">10.1364/ofc.2022.th1j.5</a>}, booktitle={Optical Fiber Communication Conference (OFC) 2022}, publisher={Optica Publishing Group}, author={Mardoyan, Haïk and Jorge, Filipe and Destraz, Marcel and Duval, Bernadette and Bitachon, Bertold and Horst, Yannik and Benyahya, Kaoutar and Blache, Fabrice and Goix, Michel and De Leo, Eva and et al.}, year={2022} }","short":"H. Mardoyan, F. Jorge, M. Destraz, B. Duval, B. Bitachon, Y. Horst, K. Benyahya, F. Blache, M. Goix, E. De Leo, P. Habegger, N. Meier, N. Del Medico, V. Tedaldi, C. Funck, N.A. Güsken, J. Leuthold, J. Renaudier, C. Hoessbacher, W. Heni, B. Baeuerle, in: Optical Fiber Communication Conference (OFC) 2022, Optica Publishing Group, 2022.","chicago":"Mardoyan, Haïk, Filipe Jorge, Marcel Destraz, Bernadette Duval, Bertold Bitachon, Yannik Horst, Kaoutar Benyahya, et al. “Generation and Transmission of 160-Gbaud QPSK Coherent Signals Using a Dual-Drive Plasmonic-Organic Hybrid I/Q Modulator on Silicon Photonics.” In <i>Optical Fiber Communication Conference (OFC) 2022</i>. Optica Publishing Group, 2022. <a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">https://doi.org/10.1364/ofc.2022.th1j.5</a>.","ieee":"H. Mardoyan <i>et al.</i>, “Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics,” 2022, doi: <a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">10.1364/ofc.2022.th1j.5</a>.","ama":"Mardoyan H, Jorge F, Destraz M, et al. Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics. In: <i>Optical Fiber Communication Conference (OFC) 2022</i>. Optica Publishing Group; 2022. doi:<a href=\"https://doi.org/10.1364/ofc.2022.th1j.5\">10.1364/ofc.2022.th1j.5</a>"},"year":"2022","publication_status":"published","doi":"10.1364/ofc.2022.th1j.5","title":"Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics","date_created":"2025-12-11T20:32:06Z","author":[{"last_name":"Mardoyan","full_name":"Mardoyan, Haïk","first_name":"Haïk"},{"first_name":"Filipe","last_name":"Jorge","full_name":"Jorge, Filipe"},{"first_name":"Marcel","full_name":"Destraz, Marcel","last_name":"Destraz"},{"last_name":"Duval","full_name":"Duval, Bernadette","first_name":"Bernadette"},{"first_name":"Bertold","full_name":"Bitachon, Bertold","last_name":"Bitachon"},{"full_name":"Horst, Yannik","last_name":"Horst","first_name":"Yannik"},{"first_name":"Kaoutar","full_name":"Benyahya, Kaoutar","last_name":"Benyahya"},{"first_name":"Fabrice","full_name":"Blache, Fabrice","last_name":"Blache"},{"full_name":"Goix, Michel","last_name":"Goix","first_name":"Michel"},{"first_name":"Eva","last_name":"De Leo","full_name":"De Leo, Eva"},{"first_name":"Patrick","last_name":"Habegger","full_name":"Habegger, Patrick"},{"first_name":"Norbert","last_name":"Meier","full_name":"Meier, Norbert"},{"first_name":"Nino","full_name":"Del Medico, Nino","last_name":"Del Medico"},{"last_name":"Tedaldi","full_name":"Tedaldi, Valentino","first_name":"Valentino"},{"first_name":"Christian","last_name":"Funck","full_name":"Funck, Christian"},{"full_name":"Güsken, Nicholas Alexander","id":"112030","last_name":"Güsken","orcid":"0000-0002-4816-0666","first_name":"Nicholas Alexander"},{"first_name":"Juerg","last_name":"Leuthold","full_name":"Leuthold, Juerg"},{"last_name":"Renaudier","full_name":"Renaudier, Jéremie","first_name":"Jéremie"},{"first_name":"Claudia","last_name":"Hoessbacher","full_name":"Hoessbacher, Claudia"},{"first_name":"Wolfgang","last_name":"Heni","full_name":"Heni, Wolfgang"},{"full_name":"Baeuerle, Benedikt","last_name":"Baeuerle","first_name":"Benedikt"}],"publisher":"Optica Publishing Group","date_updated":"2026-01-08T13:22:48Z","status":"public","abstract":[{"lang":"eng","text":"<jats:p>We report on coherent transmission of beyond 100 GBd signaling based on plasmonic technology. Using dual-drive plasmonic-organic-hybrid I/Q modulator on silicon photonics platform, we demonstrate the successful transmission of 160-GBaud QPSK and 140-GBaud 16QAM modulations.</jats:p>"}],"type":"conference","publication":"Optical Fiber Communication Conference (OFC) 2022","language":[{"iso":"eng"}],"user_id":"112030","department":[{"_id":"623"},{"_id":"15"},{"_id":"230"}],"_id":"63039"},{"type":"conference","status":"public","_id":"63041","user_id":"112030","department":[{"_id":"623"},{"_id":"15"},{"_id":"230"}],"language":[{"iso":"eng"}],"year":"2022","citation":{"apa":"Güsken, N. A. (2022). <i>Plasmonic PICs—Terabit Modulation on the Micrometer Scale</i>. European Conference and Exhibition on Optical Communication. <a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>","short":"N.A. Güsken, in: Optica Publishing Group, 2022.","mla":"Güsken, Nicholas Alexander. <i>Plasmonic PICs—Terabit Modulation on the Micrometer Scale</i>. Optica Publishing Group, 2022, doi:<a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>.","bibtex":"@inproceedings{Güsken_2022, title={Plasmonic PICs—Terabit Modulation on the Micrometer Scale}, DOI={<a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>}, publisher={Optica Publishing Group}, author={Güsken, Nicholas Alexander}, year={2022} }","ama":"Güsken NA. Plasmonic PICs—Terabit Modulation on the Micrometer Scale. In: Optica Publishing Group; 2022. doi:<a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>","ieee":"N. A. Güsken, “Plasmonic PICs—Terabit Modulation on the Micrometer Scale,” presented at the European Conference and Exhibition on Optical Communication, 2022, doi: <a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>.","chicago":"Güsken, Nicholas Alexander. “Plasmonic PICs—Terabit Modulation on the Micrometer Scale.” Optica Publishing Group, 2022. <a href=\"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3\">https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3</a>."},"publisher":"Optica Publishing Group","date_updated":"2026-01-08T16:08:47Z","date_created":"2025-12-11T20:35:30Z","author":[{"first_name":"Nicholas Alexander","id":"112030","full_name":"Güsken, Nicholas Alexander","orcid":"0000-0002-4816-0666","last_name":"Güsken"}],"title":"Plasmonic PICs—Terabit Modulation on the Micrometer Scale","doi":"https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3","conference":{"name":"European Conference and Exhibition on Optical Communication"}},{"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Quantum walks function as essential means to implement quantum simulators, allowing one to study complex and often directly inaccessible quantum processes in controllable systems. In this contribution, the notion of a driven Gaussian quantum walk is introduced. In contrast to typically considered quantum walks in optical settings, we describe the operation of the walk in terms of a nonlinear map rather than a unitary operation, e.g., by replacing a beam-splitter-type coin with a two-mode squeezer, being a process that is controlled and driven by a pump field. This opens previously unattainable possibilities for quantum walks that include nonlinear elements as core components of their operation, vastly extending their range of applications. A full framework for driven Gaussian quantum walks is developed, including methods to dynamically characterize nonlinear, quantum, and quantum-nonlinear effects. Moreover, driven Gaussian quantum walks are compared with their classically interfering and linear counterparts, which are based on classical coherence of light rather than quantum superpositions. In particular, the generation and boost of highly multimode entanglement, squeezing, and other quantum effects are studied over the duration of the nonlinear walk. Importantly, we prove the quantumness of the evolution itself, regardless of the input state. A scheme for an experimental realization is proposed. Furthermore, nonlinear properties of driven Gaussian quantum walks are explored, such as amplification that leads to an ever increasing number of correlated quantum particles, constituting a source of new walkers during the walk. Therefore, a concept for quantum walks is proposed that leads to—and even produces—directly accessible quantum phenomena, and that renders the quantum simulation of nonlinear processes possible."}],"publication":"Physical Review A","title":"Driven Gaussian quantum walks","publisher":"American Physical Society (APS)","date_created":"2022-04-20T06:38:07Z","year":"2022","issue":"4","article_number":"042210","article_type":"original","_id":"30921","project":[{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142: TRR 142","_id":"53"}],"department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"288"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"user_id":"68236","status":"public","type":"journal_article","doi":"10.1103/physreva.105.042210","main_file_link":[{"url":"https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042210"}],"date_updated":"2026-01-09T09:50:22Z","volume":105,"author":[{"full_name":"Held, Philip","id":"68236","last_name":"Held","first_name":"Philip"},{"full_name":"Engelkemeier, Melanie","last_name":"Engelkemeier","first_name":"Melanie"},{"first_name":"Syamsundar","full_name":"De, Syamsundar","last_name":"De"},{"first_name":"Sonja","id":"48188","full_name":"Barkhofen, Sonja","last_name":"Barkhofen"},{"orcid":"0000-0002-5844-3205","last_name":"Sperling","full_name":"Sperling, Jan","id":"75127","first_name":"Jan"},{"first_name":"Christine","last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine"}],"intvolume":"       105","citation":{"ieee":"P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn, “Driven Gaussian quantum walks,” <i>Physical Review A</i>, vol. 105, no. 4, Art. no. 042210, 2022, doi: <a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>.","chicago":"Held, Philip, Melanie Engelkemeier, Syamsundar De, Sonja Barkhofen, Jan Sperling, and Christine Silberhorn. “Driven Gaussian Quantum Walks.” <i>Physical Review A</i> 105, no. 4 (2022). <a href=\"https://doi.org/10.1103/physreva.105.042210\">https://doi.org/10.1103/physreva.105.042210</a>.","ama":"Held P, Engelkemeier M, De S, Barkhofen S, Sperling J, Silberhorn C. Driven Gaussian quantum walks. <i>Physical Review A</i>. 2022;105(4). doi:<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>","short":"P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn, Physical Review A 105 (2022).","mla":"Held, Philip, et al. “Driven Gaussian Quantum Walks.” <i>Physical Review A</i>, vol. 105, no. 4, 042210, American Physical Society (APS), 2022, doi:<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>.","bibtex":"@article{Held_Engelkemeier_De_Barkhofen_Sperling_Silberhorn_2022, title={Driven Gaussian quantum walks}, volume={105}, DOI={<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>}, number={4042210}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Held, Philip and Engelkemeier, Melanie and De, Syamsundar and Barkhofen, Sonja and Sperling, Jan and Silberhorn, Christine}, year={2022} }","apa":"Held, P., Engelkemeier, M., De, S., Barkhofen, S., Sperling, J., &#38; Silberhorn, C. (2022). Driven Gaussian quantum walks. <i>Physical Review A</i>, <i>105</i>(4), Article 042210. <a href=\"https://doi.org/10.1103/physreva.105.042210\">https://doi.org/10.1103/physreva.105.042210</a>"},"publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published"},{"year":"2022","citation":{"apa":"Gharibian, S., &#38; Rudolph, D. (2022). On polynomially many queries to NP or QMA oracles. <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, <i>215</i>(75), 1–27. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">https://doi.org/10.4230/LIPIcs.ITCS.2022.75</a>","mla":"Gharibian, Sevag, and Dorian Rudolph. “On Polynomially Many Queries to NP or QMA Oracles.” <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, vol. 215, no. 75, 2022, pp. 1–27, doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>.","short":"S. Gharibian, D. Rudolph, in: 13th Innovations in Theoretical Computer Science (ITCS 2022), 2022, pp. 1–27.","bibtex":"@inproceedings{Gharibian_Rudolph_2022, title={On polynomially many queries to NP or QMA oracles}, volume={215}, DOI={<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>}, number={75}, booktitle={13th Innovations in Theoretical Computer Science (ITCS 2022)}, author={Gharibian, Sevag and Rudolph, Dorian}, year={2022}, pages={1–27} }","chicago":"Gharibian, Sevag, and Dorian Rudolph. “On Polynomially Many Queries to NP or QMA Oracles.” In <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, 215:1–27, 2022. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">https://doi.org/10.4230/LIPIcs.ITCS.2022.75</a>.","ieee":"S. Gharibian and D. Rudolph, “On polynomially many queries to NP or QMA oracles,” in <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, 2022, vol. 215, no. 75, pp. 1–27, doi: <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>.","ama":"Gharibian S, Rudolph D. On polynomially many queries to NP or QMA oracles. In: <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>. Vol 215. ; 2022:1-27. doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>"},"intvolume":"       215","page":"1-27","issue":"75","title":"On polynomially many queries to NP or QMA oracles","main_file_link":[{"url":"https://drops.dagstuhl.de/opus/frontdoor.php?source_opus=15671","open_access":"1"}],"doi":"10.4230/LIPIcs.ITCS.2022.75","date_updated":"2026-04-30T14:11:00Z","oa":"1","date_created":"2021-11-05T08:08:29Z","author":[{"id":"71541","full_name":"Gharibian, Sevag","orcid":"0000-0002-9992-3379","last_name":"Gharibian","first_name":"Sevag"},{"first_name":"Dorian","last_name":"Rudolph","id":"57863","full_name":"Rudolph, Dorian"}],"volume":215,"abstract":[{"text":"We study the complexity of problems solvable in deterministic polynomial time\r\nwith access to an NP or Quantum Merlin-Arthur (QMA)-oracle, such as $P^{NP}$\r\nand $P^{QMA}$, respectively. The former allows one to classify problems more\r\nfinely than the Polynomial-Time Hierarchy (PH), whereas the latter\r\ncharacterizes physically motivated problems such as Approximate Simulation\r\n(APX-SIM) [Ambainis, CCC 2014]. In this area, a central role has been played by\r\nthe classes $P^{NP[\\log]}$ and $P^{QMA[\\log]}$, defined identically to $P^{NP}$\r\nand $P^{QMA}$, except that only logarithmically many oracle queries are\r\nallowed. Here, [Gottlob, FOCS 1993] showed that if the adaptive queries made by\r\na $P^{NP}$ machine have a \"query graph\" which is a tree, then this computation\r\ncan be simulated in $P^{NP[\\log]}$.\r\n  In this work, we first show that for any verification class\r\n$C\\in\\{NP,MA,QCMA,QMA,QMA(2),NEXP,QMA_{\\exp}\\}$, any $P^C$ machine with a query\r\ngraph of \"separator number\" $s$ can be simulated using deterministic time\r\n$\\exp(s\\log n)$ and $s\\log n$ queries to a $C$-oracle. When $s\\in O(1)$ (which\r\nincludes the case of $O(1)$-treewidth, and thus also of trees), this gives an\r\nupper bound of $P^{C[\\log]}$, and when $s\\in O(\\log^k(n))$, this yields bound\r\n$QP^{C[\\log^{k+1}]}$ (QP meaning quasi-polynomial time). We next show how to\r\ncombine Gottlob's \"admissible-weighting function\" framework with the\r\n\"flag-qubit\" framework of [Watson, Bausch, Gharibian, 2020], obtaining a\r\nunified approach for embedding $P^C$ computations directly into APX-SIM\r\ninstances in a black-box fashion. Finally, we formalize a simple no-go\r\nstatement about polynomials (c.f. [Krentel, STOC 1986]): Given a multi-linear\r\npolynomial $p$ specified via an arithmetic circuit, if one can \"weakly\r\ncompress\" $p$ so that its optimal value requires $m$ bits to represent, then\r\n$P^{NP}$ can be decided with only $m$ queries to an NP-oracle.","lang":"eng"}],"status":"public","type":"conference","publication":"13th Innovations in Theoretical Computer Science (ITCS 2022)","language":[{"iso":"eng"}],"_id":"27160","user_id":"71541","department":[{"_id":"623"},{"_id":"7"}]},{"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>Secret sharing is a well-established cryptographic primitive for storing highly sensitive information like encryption keys for encoded data. It describes the problem of splitting a secret into different shares, without revealing any information to its shareholders. Here, we demonstrate an all-optical solution for secret sharing based on metasurface holography. In our concept, metasurface holograms are used as spatially separable shares that carry encrypted messages in the form of holographic images. Two of these shares can be recombined by bringing them close together. Light passing through this stack of metasurfaces accumulates the phase shift of both holograms and optically reconstructs the secret with high fidelity. In addition, the hologram generated by each single metasurface can uniquely identify its shareholder. Furthermore, we demonstrate that the inherent translational alignment sensitivity between two stacked metasurface holograms can be used for spatial multiplexing, which can be further extended to realize optical rulers.</jats:p>"}],"publication":"Science Advances","title":"Optical secret sharing with cascaded metasurface holography","date_created":"2021-04-16T08:08:49Z","year":"2021","quality_controlled":"1","issue":"16","article_number":"eabf9718","article_type":"original","_id":"21631","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"user_id":"30525","status":"public","type":"journal_article","doi":"10.1126/sciadv.abf9718","main_file_link":[{"url":"https://advances.sciencemag.org/content/7/16/eabf9718","open_access":"1"}],"oa":"1","date_updated":"2022-01-06T06:55:08Z","volume":7,"author":[{"first_name":"Philip","last_name":"Georgi","full_name":"Georgi, Philip"},{"first_name":"Qunshuo","full_name":"Wei, Qunshuo","last_name":"Wei"},{"first_name":"Basudeb","full_name":"Sain, Basudeb","last_name":"Sain"},{"first_name":"Christian","full_name":"Schlickriede, Christian","id":"59792","last_name":"Schlickriede"},{"first_name":"Yongtian","last_name":"Wang","full_name":"Wang, Yongtian"},{"full_name":"Huang, Lingling","last_name":"Huang","first_name":"Lingling"},{"first_name":"Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","full_name":"Zentgraf, Thomas","id":"30525"}],"intvolume":"         7","citation":{"ama":"Georgi P, Wei Q, Sain B, et al. Optical secret sharing with cascaded metasurface holography. <i>Science Advances</i>. 2021;7(16). doi:<a href=\"https://doi.org/10.1126/sciadv.abf9718\">10.1126/sciadv.abf9718</a>","ieee":"P. Georgi <i>et al.</i>, “Optical secret sharing with cascaded metasurface holography,” <i>Science Advances</i>, vol. 7, no. 16, 2021.","chicago":"Georgi, Philip, Qunshuo Wei, Basudeb Sain, Christian Schlickriede, Yongtian Wang, Lingling Huang, and Thomas Zentgraf. “Optical Secret Sharing with Cascaded Metasurface Holography.” <i>Science Advances</i> 7, no. 16 (2021). <a href=\"https://doi.org/10.1126/sciadv.abf9718\">https://doi.org/10.1126/sciadv.abf9718</a>.","apa":"Georgi, P., Wei, Q., Sain, B., Schlickriede, C., Wang, Y., Huang, L., &#38; Zentgraf, T. (2021). Optical secret sharing with cascaded metasurface holography. <i>Science Advances</i>, <i>7</i>(16). <a href=\"https://doi.org/10.1126/sciadv.abf9718\">https://doi.org/10.1126/sciadv.abf9718</a>","bibtex":"@article{Georgi_Wei_Sain_Schlickriede_Wang_Huang_Zentgraf_2021, title={Optical secret sharing with cascaded metasurface holography}, volume={7}, DOI={<a href=\"https://doi.org/10.1126/sciadv.abf9718\">10.1126/sciadv.abf9718</a>}, number={16eabf9718}, journal={Science Advances}, author={Georgi, Philip and Wei, Qunshuo and Sain, Basudeb and Schlickriede, Christian and Wang, Yongtian and Huang, Lingling and Zentgraf, Thomas}, year={2021} }","short":"P. Georgi, Q. Wei, B. Sain, C. Schlickriede, Y. Wang, L. Huang, T. Zentgraf, Science Advances 7 (2021).","mla":"Georgi, Philip, et al. “Optical Secret Sharing with Cascaded Metasurface Holography.” <i>Science Advances</i>, vol. 7, no. 16, eabf9718, 2021, doi:<a href=\"https://doi.org/10.1126/sciadv.abf9718\">10.1126/sciadv.abf9718</a>."},"publication_identifier":{"issn":["2375-2548"]},"publication_status":"published"},{"issue":"49","quality_controlled":"1","year":"2021","date_created":"2021-12-02T19:40:56Z","title":"Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology","publication":"Science Advances","file":[{"relation":"main_file","success":1,"content_type":"application/pdf","access_level":"closed","file_name":"2021_ScienceAdv_TopologicalMode_Manuscript_Arxiv.pdf","file_id":"30197","file_size":2609760,"date_created":"2022-03-03T07:24:44Z","creator":"zentgraf","date_updated":"2022-03-03T07:24:44Z"}],"abstract":[{"lang":"eng","text":"Topological photonic crystals (TPhCs) provide robust manipulation of light with built-in immunity to fabrication tolerances and disorder. Recently, it was shown that TPhCs based on weak topology with a dislocation inherit this robustness and further host topologically protected lower-dimensional localized modes. However, TPhCs with weak topology at optical frequencies have not been demonstrated so far. Here, we use scattering-type scanning near-field optical microscopy to verify mid-bandgap zero-dimensional light localization close to 100 THz in a TPhC with nontrivial Zak phase and an edge dislocation. We show that because of the weak topology, differently extended dislocation centers induce similarly strong light localization. The experimental results are supported by full-field simulations. Along with the underlying fundamental physics, our results lay a foundation for the application of TPhCs based on weak topology in active topological nanophotonics, and nonlinear and quantum optic integrated devices because of their strong and robust light localization."}],"language":[{"iso":"eng"}],"ddc":["530"],"publication_status":"published","publication_identifier":{"issn":["2375-2548"]},"has_accepted_license":"1","citation":{"ieee":"J. Lu <i>et al.</i>, “Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology,” <i>Science Advances</i>, vol. 7, no. 49, Art. no. eabl3903, 2021, doi: <a href=\"https://doi.org/10.1126/sciadv.abl3903\">10.1126/sciadv.abl3903</a>.","chicago":"Lu, Jinlong, Konstantin G. Wirth, Wenlong Gao, Andreas Heßler, Basudeb Sain, Thomas Taubner, and Thomas Zentgraf. “Observing 0D Subwavelength-Localized Modes at ~100 THz Protected by Weak Topology.” <i>Science Advances</i> 7, no. 49 (2021). <a href=\"https://doi.org/10.1126/sciadv.abl3903\">https://doi.org/10.1126/sciadv.abl3903</a>.","ama":"Lu J, Wirth KG, Gao W, et al. Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology. <i>Science Advances</i>. 2021;7(49). doi:<a href=\"https://doi.org/10.1126/sciadv.abl3903\">10.1126/sciadv.abl3903</a>","apa":"Lu, J., Wirth, K. G., Gao, W., Heßler, A., Sain, B., Taubner, T., &#38; Zentgraf, T. (2021). Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology. <i>Science Advances</i>, <i>7</i>(49), Article eabl3903. <a href=\"https://doi.org/10.1126/sciadv.abl3903\">https://doi.org/10.1126/sciadv.abl3903</a>","mla":"Lu, Jinlong, et al. “Observing 0D Subwavelength-Localized Modes at ~100 THz Protected by Weak Topology.” <i>Science Advances</i>, vol. 7, no. 49, eabl3903, 2021, doi:<a href=\"https://doi.org/10.1126/sciadv.abl3903\">10.1126/sciadv.abl3903</a>.","short":"J. Lu, K.G. Wirth, W. Gao, A. Heßler, B. Sain, T. Taubner, T. Zentgraf, Science Advances 7 (2021).","bibtex":"@article{Lu_Wirth_Gao_Heßler_Sain_Taubner_Zentgraf_2021, title={Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology}, volume={7}, DOI={<a href=\"https://doi.org/10.1126/sciadv.abl3903\">10.1126/sciadv.abl3903</a>}, number={49eabl3903}, journal={Science Advances}, author={Lu, Jinlong and Wirth, Konstantin G. and Gao, Wenlong and Heßler, Andreas and Sain, Basudeb and Taubner, Thomas and Zentgraf, Thomas}, year={2021} }"},"intvolume":"         7","author":[{"first_name":"Jinlong","last_name":"Lu","full_name":"Lu, Jinlong"},{"last_name":"Wirth","full_name":"Wirth, Konstantin G.","first_name":"Konstantin G."},{"last_name":"Gao","full_name":"Gao, Wenlong","first_name":"Wenlong"},{"first_name":"Andreas","last_name":"Heßler","full_name":"Heßler, Andreas"},{"last_name":"Sain","full_name":"Sain, Basudeb","first_name":"Basudeb"},{"first_name":"Thomas","last_name":"Taubner","full_name":"Taubner, Thomas"},{"orcid":"0000-0002-8662-1101","last_name":"Zentgraf","full_name":"Zentgraf, Thomas","id":"30525","first_name":"Thomas"}],"volume":7,"oa":"1","date_updated":"2022-03-03T07:25:11Z","main_file_link":[{"open_access":"1","url":"https://www.science.org/doi/10.1126/sciadv.abl3903"}],"doi":"10.1126/sciadv.abl3903","type":"journal_article","status":"public","user_id":"30525","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"_id":"28255","file_date_updated":"2022-03-03T07:24:44Z","article_number":"eabl3903","article_type":"original"},{"date_updated":"2022-05-25T06:42:01Z","volume":2021,"author":[{"full_name":"Küster, Benjamin","last_name":"Küster","first_name":"Benjamin"},{"last_name":"Weich","full_name":"Weich, Tobias","first_name":"Tobias"}],"doi":"10.1093/imrn/rnz068","publication_identifier":{"issn":["1073-7928","1687-0247"]},"publication_status":"published","intvolume":"      2021","page":"8225-8296","citation":{"ama":"Küster B, Weich T. Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces. <i>International Mathematics Research Notices</i>. 2021;2021(11):8225-8296. doi:<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>","ieee":"B. Küster and T. Weich, “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces,” <i>International Mathematics Research Notices</i>, vol. 2021, no. 11, pp. 8225–8296, 2021, doi: <a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>.","chicago":"Küster, Benjamin, and Tobias Weich. “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces.” <i>International Mathematics Research Notices</i> 2021, no. 11 (2021): 8225–96. <a href=\"https://doi.org/10.1093/imrn/rnz068\">https://doi.org/10.1093/imrn/rnz068</a>.","short":"B. Küster, T. Weich, International Mathematics Research Notices 2021 (2021) 8225–8296.","bibtex":"@article{Küster_Weich_2021, title={Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces}, volume={2021}, DOI={<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>}, number={11}, journal={International Mathematics Research Notices}, publisher={Oxford University Press (OUP)}, author={Küster, Benjamin and Weich, Tobias}, year={2021}, pages={8225–8296} }","mla":"Küster, Benjamin, and Tobias Weich. “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces.” <i>International Mathematics Research Notices</i>, vol. 2021, no. 11, Oxford University Press (OUP), 2021, pp. 8225–96, doi:<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>.","apa":"Küster, B., &#38; Weich, T. (2021). Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces. <i>International Mathematics Research Notices</i>, <i>2021</i>(11), 8225–8296. <a href=\"https://doi.org/10.1093/imrn/rnz068\">https://doi.org/10.1093/imrn/rnz068</a>"},"_id":"31261","department":[{"_id":"10"},{"_id":"623"},{"_id":"548"}],"user_id":"49178","type":"journal_article","status":"public","publisher":"Oxford University Press (OUP)","date_created":"2022-05-17T12:00:36Z","title":"Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces","issue":"11","year":"2021","external_id":{"arxiv":["1710.04625"]},"keyword":["General Mathematics"],"language":[{"iso":"eng"}],"publication":"International Mathematics Research Notices","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>For a compact Riemannian locally symmetric space $\\mathcal M$ of rank 1 and an associated vector bundle $\\mathbf V_{\\tau }$ over the unit cosphere bundle $S^{\\ast }\\mathcal M$, we give a precise description of those classical (Pollicott–Ruelle) resonant states on $\\mathbf V_{\\tau }$ that vanish under covariant derivatives in the Anosov-unstable directions of the chaotic geodesic flow on $S^{\\ast }\\mathcal M$. In particular, we show that they are isomorphically mapped by natural pushforwards into generalized common eigenspaces of the algebra of invariant differential operators $D(G,\\sigma )$ on compatible associated vector bundles $\\mathbf W_{\\sigma }$ over $\\mathcal M$. As a consequence of this description, we obtain an exact band structure of the Pollicott–Ruelle spectrum. Further, under some mild assumptions on the representations $\\tau$ and $\\sigma$ defining the bundles $\\mathbf V_{\\tau }$ and $\\mathbf W_{\\sigma }$, we obtain a very explicit description of the generalized common eigenspaces. This allows us to relate classical Pollicott–Ruelle resonances to quantum eigenvalues of a Laplacian in a suitable Hilbert space of sections of $\\mathbf W_{\\sigma }$. Our methods of proof are based on representation theory and Lie theory.</jats:p>","lang":"eng"}]},{"year":"2021","intvolume":"         3","citation":{"apa":"De, S., Gil López, J., Brecht, B., Silberhorn, C., Sánchez-Soto, L. L., Hradil, Z., &#38; Řeháček, J. (2021). Effects of coherence on temporal resolution. <i>Physical Review Research</i>, <i>3</i>(3), Article 033082. <a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">https://doi.org/10.1103/physrevresearch.3.033082</a>","mla":"De, Syamsundar, et al. “Effects of Coherence on Temporal Resolution.” <i>Physical Review Research</i>, vol. 3, no. 3, 033082, American Physical Society (APS), 2021, doi:<a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">10.1103/physrevresearch.3.033082</a>.","bibtex":"@article{De_Gil López_Brecht_Silberhorn_Sánchez-Soto_Hradil_Řeháček_2021, title={Effects of coherence on temporal resolution}, volume={3}, DOI={<a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">10.1103/physrevresearch.3.033082</a>}, number={3033082}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={De, Syamsundar and Gil López, Jano and Brecht, Benjamin and Silberhorn, Christine and Sánchez-Soto, Luis L. and Hradil, Zdeněk and Řeháček, Jaroslav}, year={2021} }","short":"S. De, J. Gil López, B. Brecht, C. Silberhorn, L.L. Sánchez-Soto, Z. Hradil, J. Řeháček, Physical Review Research 3 (2021).","ieee":"S. De <i>et al.</i>, “Effects of coherence on temporal resolution,” <i>Physical Review Research</i>, vol. 3, no. 3, Art. no. 033082, 2021, doi: <a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">10.1103/physrevresearch.3.033082</a>.","chicago":"De, Syamsundar, Jano Gil López, Benjamin Brecht, Christine Silberhorn, Luis L. Sánchez-Soto, Zdeněk Hradil, and Jaroslav Řeháček. “Effects of Coherence on Temporal Resolution.” <i>Physical Review Research</i> 3, no. 3 (2021). <a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">https://doi.org/10.1103/physrevresearch.3.033082</a>.","ama":"De S, Gil López J, Brecht B, et al. Effects of coherence on temporal resolution. <i>Physical Review Research</i>. 2021;3(3). doi:<a href=\"https://doi.org/10.1103/physrevresearch.3.033082\">10.1103/physrevresearch.3.033082</a>"},"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","issue":"3","title":"Effects of coherence on temporal resolution","doi":"10.1103/physrevresearch.3.033082","publisher":"American Physical Society (APS)","date_updated":"2022-05-30T15:27:55Z","volume":3,"author":[{"full_name":"De, Syamsundar","last_name":"De","first_name":"Syamsundar"},{"last_name":"Gil López","id":"51223","full_name":"Gil López, Jano","first_name":"Jano"},{"orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","full_name":"Brecht, Benjamin","first_name":"Benjamin"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"},{"full_name":"Sánchez-Soto, Luis L.","last_name":"Sánchez-Soto","first_name":"Luis L."},{"first_name":"Zdeněk","full_name":"Hradil, Zdeněk","last_name":"Hradil"},{"first_name":"Jaroslav","full_name":"Řeháček, Jaroslav","last_name":"Řeháček"}],"date_created":"2022-01-24T13:22:34Z","status":"public","publication":"Physical Review Research","type":"journal_article","keyword":["General Engineering"],"article_number":"033082","language":[{"iso":"eng"}],"_id":"29524","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"user_id":"27150"},{"publication_status":"published","publication_identifier":{"issn":["1367-2630"]},"citation":{"apa":"Roman-Rodriguez, V., Brecht, B., Srinivasan, K., Silberhorn, C., Treps, N., Diamanti, E., &#38; Parigi, V. (2021). Continuous variable multimode quantum states via symmetric group velocity matching. <i>New Journal of Physics</i>, <i>23</i>, Article 043012. <a href=\"https://doi.org/10.1088/1367-2630/abef96\">https://doi.org/10.1088/1367-2630/abef96</a>","bibtex":"@article{Roman-Rodriguez_Brecht_Srinivasan_Silberhorn_Treps_Diamanti_Parigi_2021, title={Continuous variable multimode quantum states via symmetric group velocity matching}, volume={23}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/abef96\">10.1088/1367-2630/abef96</a>}, number={043012}, journal={New Journal of Physics}, author={Roman-Rodriguez, V and Brecht, Benjamin and Srinivasan, K and Silberhorn, Christine and Treps, N and Diamanti, E and Parigi, V}, year={2021} }","mla":"Roman-Rodriguez, V., et al. “Continuous Variable Multimode Quantum States via Symmetric Group Velocity Matching.” <i>New Journal of Physics</i>, vol. 23, 043012, 2021, doi:<a href=\"https://doi.org/10.1088/1367-2630/abef96\">10.1088/1367-2630/abef96</a>.","short":"V. Roman-Rodriguez, B. Brecht, K. Srinivasan, C. Silberhorn, N. Treps, E. Diamanti, V. Parigi, New Journal of Physics 23 (2021).","ama":"Roman-Rodriguez V, Brecht B, Srinivasan K, et al. Continuous variable multimode quantum states via symmetric group velocity matching. <i>New Journal of Physics</i>. 2021;23. doi:<a href=\"https://doi.org/10.1088/1367-2630/abef96\">10.1088/1367-2630/abef96</a>","chicago":"Roman-Rodriguez, V, Benjamin Brecht, K Srinivasan, Christine Silberhorn, N Treps, E Diamanti, and V Parigi. “Continuous Variable Multimode Quantum States via Symmetric Group Velocity Matching.” <i>New Journal of Physics</i> 23 (2021). <a href=\"https://doi.org/10.1088/1367-2630/abef96\">https://doi.org/10.1088/1367-2630/abef96</a>.","ieee":"V. Roman-Rodriguez <i>et al.</i>, “Continuous variable multimode quantum states via symmetric group velocity matching,” <i>New Journal of Physics</i>, vol. 23, Art. no. 043012, 2021, doi: <a href=\"https://doi.org/10.1088/1367-2630/abef96\">10.1088/1367-2630/abef96</a>."},"intvolume":"        23","year":"2021","author":[{"full_name":"Roman-Rodriguez, V","last_name":"Roman-Rodriguez","first_name":"V"},{"first_name":"Benjamin","id":"27150","full_name":"Brecht, Benjamin","last_name":"Brecht","orcid":"0000-0003-4140-0556 "},{"first_name":"K","full_name":"Srinivasan, K","last_name":"Srinivasan"},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263","first_name":"Christine"},{"first_name":"N","last_name":"Treps","full_name":"Treps, N"},{"first_name":"E","last_name":"Diamanti","full_name":"Diamanti, E"},{"first_name":"V","full_name":"Parigi, V","last_name":"Parigi"}],"date_created":"2021-05-26T11:14:05Z","volume":23,"date_updated":"2022-05-30T15:26:21Z","doi":"10.1088/1367-2630/abef96","title":"Continuous variable multimode quantum states via symmetric group velocity matching","type":"journal_article","publication":"New Journal of Physics","status":"public","user_id":"27150","department":[{"_id":"15"},{"_id":"288"},{"_id":"623"}],"_id":"22259","language":[{"iso":"eng"}],"article_number":"043012"},{"title":"High frequency limits for invariant Ruelle densities","date_created":"2022-05-17T12:05:17Z","publisher":"Cellule MathDoc/CEDRAM","year":"2021","language":[{"iso":"eng"}],"external_id":{"arxiv":["1803.06717"]},"publication":"Annales Henri Lebesgue","doi":"10.5802/ahl.67","author":[{"last_name":"Guillarmou","full_name":"Guillarmou, Colin","first_name":"Colin"},{"first_name":"Joachim","id":"220","full_name":"Hilgert, Joachim","last_name":"Hilgert"},{"last_name":"Weich","orcid":"0000-0002-9648-6919","id":"49178","full_name":"Weich, Tobias","first_name":"Tobias"}],"volume":4,"date_updated":"2024-02-19T06:27:43Z","citation":{"apa":"Guillarmou, C., Hilgert, J., &#38; Weich, T. (2021). High frequency limits for invariant Ruelle densities. <i>Annales Henri Lebesgue</i>, <i>4</i>, 81–119. <a href=\"https://doi.org/10.5802/ahl.67\">https://doi.org/10.5802/ahl.67</a>","bibtex":"@article{Guillarmou_Hilgert_Weich_2021, title={High frequency limits for invariant Ruelle densities}, volume={4}, DOI={<a href=\"https://doi.org/10.5802/ahl.67\">10.5802/ahl.67</a>}, journal={Annales Henri Lebesgue}, publisher={Cellule MathDoc/CEDRAM}, author={Guillarmou, Colin and Hilgert, Joachim and Weich, Tobias}, year={2021}, pages={81–119} }","mla":"Guillarmou, Colin, et al. “High Frequency Limits for Invariant Ruelle Densities.” <i>Annales Henri Lebesgue</i>, vol. 4, Cellule MathDoc/CEDRAM, 2021, pp. 81–119, doi:<a href=\"https://doi.org/10.5802/ahl.67\">10.5802/ahl.67</a>.","short":"C. Guillarmou, J. Hilgert, T. Weich, Annales Henri Lebesgue 4 (2021) 81–119.","ama":"Guillarmou C, Hilgert J, Weich T. High frequency limits for invariant Ruelle densities. <i>Annales Henri Lebesgue</i>. 2021;4:81-119. doi:<a href=\"https://doi.org/10.5802/ahl.67\">10.5802/ahl.67</a>","chicago":"Guillarmou, Colin, Joachim Hilgert, and Tobias Weich. “High Frequency Limits for Invariant Ruelle Densities.” <i>Annales Henri Lebesgue</i> 4 (2021): 81–119. <a href=\"https://doi.org/10.5802/ahl.67\">https://doi.org/10.5802/ahl.67</a>.","ieee":"C. Guillarmou, J. Hilgert, and T. 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