[{"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"35"}],"date_created":"2021-07-29T08:04:10Z","issue":"8","publication":"Journal of Physics: Conference Series","doi":"10.1088/1742-6596/1412/8/082005","article_number":"082005","language":[{"iso":"eng"}],"date_updated":"2023-04-21T11:24:48Z","publication_status":"published","intvolume":"      1412","year":"2020","title":"Carrier-wave population transfer in semiconductors","author":[{"last_name":"Zuo","first_name":"R","full_name":"Zuo, R"},{"last_name":"Song","first_name":"X","full_name":"Song, X"},{"orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten","id":"344"},{"full_name":"Yang, W","first_name":"W","last_name":"Yang"}],"publication_identifier":{"issn":["1742-6588","1742-6596"]},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"apa":"Zuo, R., Song, X., Meier, T., &#38; Yang, W. (2020). Carrier-wave population transfer in semiconductors. <i>Journal of Physics: Conference Series</i>, <i>1412</i>(8), Article 082005. <a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">https://doi.org/10.1088/1742-6596/1412/8/082005</a>","ieee":"R. Zuo, X. Song, T. Meier, and W. Yang, “Carrier-wave population transfer in semiconductors,” <i>Journal of Physics: Conference Series</i>, vol. 1412, no. 8, Art. no. 082005, 2020, doi: <a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">10.1088/1742-6596/1412/8/082005</a>.","chicago":"Zuo, R, X Song, Torsten Meier, and W Yang. “Carrier-Wave Population Transfer in Semiconductors.” <i>Journal of Physics: Conference Series</i> 1412, no. 8 (2020). <a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">https://doi.org/10.1088/1742-6596/1412/8/082005</a>.","short":"R. Zuo, X. Song, T. Meier, W. Yang, Journal of Physics: Conference Series 1412 (2020).","mla":"Zuo, R., et al. “Carrier-Wave Population Transfer in Semiconductors.” <i>Journal of Physics: Conference Series</i>, vol. 1412, no. 8, 082005, 2020, doi:<a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">10.1088/1742-6596/1412/8/082005</a>.","ama":"Zuo R, Song X, Meier T, Yang W. Carrier-wave population transfer in semiconductors. <i>Journal of Physics: Conference Series</i>. 2020;1412(8). doi:<a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">10.1088/1742-6596/1412/8/082005</a>","bibtex":"@article{Zuo_Song_Meier_Yang_2020, title={Carrier-wave population transfer in semiconductors}, volume={1412}, DOI={<a href=\"https://doi.org/10.1088/1742-6596/1412/8/082005\">10.1088/1742-6596/1412/8/082005</a>}, number={8082005}, journal={Journal of Physics: Conference Series}, author={Zuo, R and Song, X and Meier, Torsten and Yang, W}, year={2020} }"},"user_id":"16199","volume":1412,"_id":"22883","status":"public"},{"article_number":"343","language":[{"iso":"eng"}],"_id":"26290","user_id":"16199","doi":"10.22331/q-2020-10-15-343","year":"2020","title":"Probing nonclassicality with matrices of phase-space distributions","status":"public","author":[{"last_name":"Bohmann","first_name":"Martin","full_name":"Bohmann, Martin"},{"last_name":"Agudelo","first_name":"Elizabeth","full_name":"Agudelo, Elizabeth"},{"full_name":"Sperling, Jan","orcid":"0000-0002-5844-3205","last_name":"Sperling","first_name":"Jan","id":"75127"}],"publication_identifier":{"issn":["2521-327X"]},"publication_status":"published","date_updated":"2023-04-20T15:12:58Z","date_created":"2021-10-15T16:10:46Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"35"}],"publication":"Quantum","citation":{"bibtex":"@article{Bohmann_Agudelo_Sperling_2020, title={Probing nonclassicality with matrices of phase-space distributions}, DOI={<a href=\"https://doi.org/10.22331/q-2020-10-15-343\">10.22331/q-2020-10-15-343</a>}, number={343}, journal={Quantum}, author={Bohmann, Martin and Agudelo, Elizabeth and Sperling, Jan}, year={2020} }","ama":"Bohmann M, Agudelo E, Sperling J. Probing nonclassicality with matrices of phase-space distributions. <i>Quantum</i>. Published online 2020. doi:<a href=\"https://doi.org/10.22331/q-2020-10-15-343\">10.22331/q-2020-10-15-343</a>","mla":"Bohmann, Martin, et al. “Probing Nonclassicality with Matrices of Phase-Space Distributions.” <i>Quantum</i>, 343, 2020, doi:<a href=\"https://doi.org/10.22331/q-2020-10-15-343\">10.22331/q-2020-10-15-343</a>.","short":"M. Bohmann, E. Agudelo, J. Sperling, Quantum (2020).","chicago":"Bohmann, Martin, Elizabeth Agudelo, and Jan Sperling. “Probing Nonclassicality with Matrices of Phase-Space Distributions.” <i>Quantum</i>, 2020. <a href=\"https://doi.org/10.22331/q-2020-10-15-343\">https://doi.org/10.22331/q-2020-10-15-343</a>.","ieee":"M. Bohmann, E. Agudelo, and J. Sperling, “Probing nonclassicality with matrices of phase-space distributions,” <i>Quantum</i>, Art. no. 343, 2020, doi: <a href=\"https://doi.org/10.22331/q-2020-10-15-343\">10.22331/q-2020-10-15-343</a>.","apa":"Bohmann, M., Agudelo, E., &#38; Sperling, J. (2020). Probing nonclassicality with matrices of phase-space distributions. <i>Quantum</i>, Article 343. <a href=\"https://doi.org/10.22331/q-2020-10-15-343\">https://doi.org/10.22331/q-2020-10-15-343</a>"},"abstract":[{"text":"<jats:p>We devise a method to certify nonclassical features via correlations of phase-space distributions by unifying the notions of quasiprobabilities and matrices of correlation functions. Our approach complements and extends recent results that were based on Chebyshev's integral inequality \\cite{BA19}. The method developed here correlates arbitrary phase-space functions at arbitrary points in phase space, including multimode scenarios and higher-order correlations. Furthermore, our approach provides necessary and sufficient nonclassicality criteria, applies to phase-space functions beyond <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>s</mml:mi></mml:math>-parametrized ones, and is accessible in experiments. To demonstrate the power of our technique, the quantum characteristics of discrete- and continuous-variable, single- and multimode, as well as pure and mixed states are certified only employing second-order correlations and Husimi functions, which always resemble a classical probability distribution. Moreover, nonlinear generalizations of our approach are studied. Therefore, a versatile and broadly applicable framework is devised to uncover quantum properties in terms of matrices of phase-space distributions.</jats:p>","lang":"eng"}]},{"publication":"Physica Scripta","citation":{"mla":"Sperling, Jan, and I. A. Walmsley. “Classical Evolution in Quantum Systems.” <i>Physica Scripta</i>, 065101, 2020, doi:<a href=\"https://doi.org/10.1088/1402-4896/ab833b\">10.1088/1402-4896/ab833b</a>.","ama":"Sperling J, Walmsley IA. Classical evolution in quantum systems. <i>Physica Scripta</i>. Published online 2020. doi:<a href=\"https://doi.org/10.1088/1402-4896/ab833b\">10.1088/1402-4896/ab833b</a>","bibtex":"@article{Sperling_Walmsley_2020, title={Classical evolution in quantum systems}, DOI={<a href=\"https://doi.org/10.1088/1402-4896/ab833b\">10.1088/1402-4896/ab833b</a>}, number={065101}, journal={Physica Scripta}, author={Sperling, Jan and Walmsley, I A}, year={2020} }","apa":"Sperling, J., &#38; Walmsley, I. A. (2020). Classical evolution in quantum systems. <i>Physica Scripta</i>, Article 065101. <a href=\"https://doi.org/10.1088/1402-4896/ab833b\">https://doi.org/10.1088/1402-4896/ab833b</a>","ieee":"J. Sperling and I. A. Walmsley, “Classical evolution in quantum systems,” <i>Physica Scripta</i>, Art. no. 065101, 2020, doi: <a href=\"https://doi.org/10.1088/1402-4896/ab833b\">10.1088/1402-4896/ab833b</a>.","chicago":"Sperling, Jan, and I A Walmsley. “Classical Evolution in Quantum Systems.” <i>Physica Scripta</i>, 2020. <a href=\"https://doi.org/10.1088/1402-4896/ab833b\">https://doi.org/10.1088/1402-4896/ab833b</a>.","short":"J. Sperling, I.A. Walmsley, Physica Scripta (2020)."},"date_created":"2021-10-15T16:12:32Z","type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"35"}],"status":"public","year":"2020","title":"Classical evolution in quantum systems","publication_identifier":{"issn":["0031-8949","1402-4896"]},"author":[{"full_name":"Sperling, Jan","orcid":"0000-0002-5844-3205","last_name":"Sperling","first_name":"Jan","id":"75127"},{"last_name":"Walmsley","first_name":"I A","full_name":"Walmsley, I A"}],"date_updated":"2023-04-20T15:12:37Z","publication_status":"published","article_number":"065101","language":[{"iso":"eng"}],"_id":"26292","doi":"10.1088/1402-4896/ab833b","user_id":"16199"},{"keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"35"}],"date_created":"2023-01-26T16:04:00Z","abstract":[{"lang":"eng","text":"<jats:p>Semiconductor microcavities are frequently studied in the context of semiconductor lasers and in application-oriented fundamental research on topics such as linear and nonlinear polariton systems, polariton lasers, polariton pattern formation, and polaritonic Bose–Einstein condensates. A commonly used approach to describe theoretical properties includes a phenomenological single-mode equation that complements the equation for the nonlinear optical response (interband polarization) of the semiconductor. Here, we show how to replace the single-mode equation by a fully predictive transfer function method that, in contrast to the single-mode equation, accounts for propagation, retardation, and pulse-filtering effects of the incident light field traversing the distributed Bragg reflector (DBR) mirrors, without substantially increasing the numerical complexity of the solution. As examples, we use cavities containing GaAs quantum wells and transition-metal dichalcogenides (TMDs).</jats:p>"}],"issue":"22","publication":"Applied Optics","doi":"10.1364/ao.392014","article_number":"G112","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-04-20T15:42:52Z","intvolume":"        59","year":"2020","title":"Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling","publication_identifier":{"issn":["1559-128X","2155-3165"]},"author":[{"full_name":"Carcamo, M.","first_name":"M.","last_name":"Carcamo"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"},{"first_name":"R.","last_name":"Binder","full_name":"Binder, R."}],"citation":{"mla":"Carcamo, M., et al. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” <i>Applied Optics</i>, vol. 59, no. 22, G112, Optica Publishing Group, 2020, doi:<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>.","bibtex":"@article{Carcamo_Schumacher_Binder_2020, title={Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling}, volume={59}, DOI={<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>}, number={22G112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Carcamo, M. and Schumacher, Stefan and Binder, R.}, year={2020} }","ama":"Carcamo M, Schumacher S, Binder R. Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. <i>Applied Optics</i>. 2020;59(22). doi:<a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>","ieee":"M. Carcamo, S. Schumacher, and R. Binder, “Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling,” <i>Applied Optics</i>, vol. 59, no. 22, Art. no. G112, 2020, doi: <a href=\"https://doi.org/10.1364/ao.392014\">10.1364/ao.392014</a>.","apa":"Carcamo, M., Schumacher, S., &#38; Binder, R. (2020). Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling. <i>Applied Optics</i>, <i>59</i>(22), Article G112. <a href=\"https://doi.org/10.1364/ao.392014\">https://doi.org/10.1364/ao.392014</a>","chicago":"Carcamo, M., Stefan Schumacher, and R. Binder. “Transfer Function Replacement of Phenomenological Single-Mode Equations in Semiconductor Microcavity Modeling.” <i>Applied Optics</i> 59, no. 22 (2020). <a href=\"https://doi.org/10.1364/ao.392014\">https://doi.org/10.1364/ao.392014</a>.","short":"M. Carcamo, S. Schumacher, R. Binder, Applied Optics 59 (2020)."},"user_id":"16199","volume":59,"_id":"40438","publisher":"Optica Publishing Group","status":"public"},{"user_id":"16199","volume":101,"_id":"40444","publisher":"American Physical Society (APS)","status":"public","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - B03: TRR 142 - Subproject B03","_id":"68"}],"citation":{"mla":"von Bardeleben, H. J., et al. “Carbon Vacancy-Related Centers in &#60;mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\"&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;mml:Mi&#62;C&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Silicon Carbide: Negative-&#60;mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\"&#62;&#60;mml:Mi&#62;U&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62; Properties and Structural Transformation.” <i>Physical Review B</i>, vol. 101, no. 18, 184108, American Physical Society (APS), 2020, doi:<a href=\"https://doi.org/10.1103/physrevb.101.184108\">10.1103/physrevb.101.184108</a>.","ama":"von Bardeleben HJ, Rauls E, Gerstmann U. Carbon vacancy-related centers in &#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;mml:mi&#62;C&#60;/mml:mi&#62;&#60;/mml:math&#62;-silicon carbide: Negative-&#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mi&#62;U&#60;/mml:mi&#62;&#60;/mml:math&#62; properties and structural transformation. <i>Physical Review B</i>. 2020;101(18). doi:<a href=\"https://doi.org/10.1103/physrevb.101.184108\">10.1103/physrevb.101.184108</a>","bibtex":"@article{von Bardeleben_Rauls_Gerstmann_2020, title={Carbon vacancy-related centers in &#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;mml:mi&#62;C&#60;/mml:mi&#62;&#60;/mml:math&#62;-silicon carbide: Negative-&#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mi&#62;U&#60;/mml:mi&#62;&#60;/mml:math&#62; properties and structural transformation}, volume={101}, DOI={<a href=\"https://doi.org/10.1103/physrevb.101.184108\">10.1103/physrevb.101.184108</a>}, number={18184108}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={von Bardeleben, H. J. and Rauls, E. and Gerstmann, Uwe}, year={2020} }","apa":"von Bardeleben, H. J., Rauls, E., &#38; Gerstmann, U. (2020). Carbon vacancy-related centers in &#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;mml:mi&#62;C&#60;/mml:mi&#62;&#60;/mml:math&#62;-silicon carbide: Negative-&#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mi&#62;U&#60;/mml:mi&#62;&#60;/mml:math&#62; properties and structural transformation. <i>Physical Review B</i>, <i>101</i>(18), Article 184108. <a href=\"https://doi.org/10.1103/physrevb.101.184108\">https://doi.org/10.1103/physrevb.101.184108</a>","ieee":"H. J. von Bardeleben, E. Rauls, and U. Gerstmann, “Carbon vacancy-related centers in &#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;mml:mi&#62;C&#60;/mml:mi&#62;&#60;/mml:math&#62;-silicon carbide: Negative-&#60;mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"&#62;&#60;mml:mi&#62;U&#60;/mml:mi&#62;&#60;/mml:math&#62; properties and structural transformation,” <i>Physical Review B</i>, vol. 101, no. 18, Art. no. 184108, 2020, doi: <a href=\"https://doi.org/10.1103/physrevb.101.184108\">10.1103/physrevb.101.184108</a>.","chicago":"Bardeleben, H. J. von, E. Rauls, and Uwe Gerstmann. “Carbon Vacancy-Related Centers in &#60;mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\"&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;mml:Mi&#62;C&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Silicon Carbide: Negative-&#60;mml:Math Xmlns:Mml=\"http://Www.W3.Org/1998/Math/MathML\"&#62;&#60;mml:Mi&#62;U&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62; Properties and Structural Transformation.” <i>Physical Review B</i> 101, no. 18 (2020). <a href=\"https://doi.org/10.1103/physrevb.101.184108\">https://doi.org/10.1103/physrevb.101.184108</a>.","short":"H.J. von Bardeleben, E. Rauls, U. Gerstmann, Physical Review B 101 (2020)."},"doi":"10.1103/physrevb.101.184108","article_number":"184108","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-04-20T16:11:11Z","intvolume":"       101","title":"Carbon vacancy-related centers in <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon carbide: Negative-<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>U</mml:mi></mml:math> properties and structural transformation","year":"2020","publication_identifier":{"issn":["2469-9950","2469-9969"]},"author":[{"full_name":"von Bardeleben, H. J.","first_name":"H. J.","last_name":"von Bardeleben"},{"last_name":"Rauls","first_name":"E.","full_name":"Rauls, E."},{"id":"171","orcid":"0000-0002-4476-223X","last_name":"Gerstmann","first_name":"Uwe","full_name":"Gerstmann, Uwe"}],"type":"journal_article","department":[{"_id":"170"},{"_id":"295"},{"_id":"429"},{"_id":"15"},{"_id":"790"},{"_id":"35"}],"date_created":"2023-01-26T16:09:47Z","issue":"18","publication":"Physical Review B"},{"citation":{"ama":"Navickas M, Giriūnas L, Kalendra V, et al. Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework. <i>Physical Chemistry Chemical Physics</i>. 2020;22:8513-8521. doi:<a href=\"https://doi.org/10.1039/d0cp01612h\">10.1039/d0cp01612h</a>","bibtex":"@article{Navickas_Giriūnas_Kalendra_Biktagirov_Gerstmann_Schmidt_Mączka_Pöppl_Banys_Šimėnas_2020, title={Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework}, volume={22}, DOI={<a href=\"https://doi.org/10.1039/d0cp01612h\">10.1039/d0cp01612h</a>}, journal={Physical Chemistry Chemical Physics}, author={Navickas, Marius and Giriūnas, Laisvydas and Kalendra, Vidmantas and Biktagirov, Timur and Gerstmann, Uwe and Schmidt, Wolf Gero and Mączka, Mirosław and Pöppl, Andreas and Banys, Jūras and Šimėnas, Mantas}, year={2020}, pages={8513–8521} }","mla":"Navickas, Marius, et al. “Electron Paramagnetic Resonance Study of Ferroelectric Phase Transition and Dynamic Effects in a Mn2+ Doped [NH4][Zn(HCOO)3] Hybrid Formate Framework.” <i>Physical Chemistry Chemical Physics</i>, vol. 22, 2020, pp. 8513–21, doi:<a href=\"https://doi.org/10.1039/d0cp01612h\">10.1039/d0cp01612h</a>.","short":"M. Navickas, L. Giriūnas, V. Kalendra, T. Biktagirov, U. Gerstmann, W.G. Schmidt, M. Mączka, A. Pöppl, J. Banys, M. Šimėnas, Physical Chemistry Chemical Physics 22 (2020) 8513–8521.","chicago":"Navickas, Marius, Laisvydas Giriūnas, Vidmantas Kalendra, Timur Biktagirov, Uwe Gerstmann, Wolf Gero Schmidt, Mirosław Mączka, Andreas Pöppl, Jūras Banys, and Mantas Šimėnas. “Electron Paramagnetic Resonance Study of Ferroelectric Phase Transition and Dynamic Effects in a Mn2+ Doped [NH4][Zn(HCOO)3] Hybrid Formate Framework.” <i>Physical Chemistry Chemical Physics</i> 22 (2020): 8513–21. <a href=\"https://doi.org/10.1039/d0cp01612h\">https://doi.org/10.1039/d0cp01612h</a>.","apa":"Navickas, M., Giriūnas, L., Kalendra, V., Biktagirov, T., Gerstmann, U., Schmidt, W. G., Mączka, M., Pöppl, A., Banys, J., &#38; Šimėnas, M. (2020). Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework. <i>Physical Chemistry Chemical Physics</i>, <i>22</i>, 8513–8521. <a href=\"https://doi.org/10.1039/d0cp01612h\">https://doi.org/10.1039/d0cp01612h</a>","ieee":"M. Navickas <i>et al.</i>, “Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework,” <i>Physical Chemistry Chemical Physics</i>, vol. 22, pp. 8513–8521, 2020, doi: <a href=\"https://doi.org/10.1039/d0cp01612h\">10.1039/d0cp01612h</a>."},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"17070","page":"8513-8521","volume":22,"user_id":"16199","status":"public","date_created":"2020-05-29T09:59:15Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"35"},{"_id":"790"}],"type":"journal_article","publication":"Physical Chemistry Chemical Physics","abstract":[{"text":"<p>EPR spectroscopy reveals the universality class and dynamic effects of the [NH<sub>4</sub>][Zn(HCOO)<sub>3</sub>] hybrid formate framework.</p>","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1039/d0cp01612h","author":[{"last_name":"Navickas","first_name":"Marius","full_name":"Navickas, Marius"},{"full_name":"Giriūnas, Laisvydas","first_name":"Laisvydas","last_name":"Giriūnas"},{"first_name":"Vidmantas","last_name":"Kalendra","full_name":"Kalendra, Vidmantas"},{"id":"65612","full_name":"Biktagirov, Timur","first_name":"Timur","last_name":"Biktagirov"},{"id":"171","first_name":"Uwe","last_name":"Gerstmann","orcid":"0000-0002-4476-223X","full_name":"Gerstmann, Uwe"},{"id":"468","full_name":"Schmidt, Wolf Gero","last_name":"Schmidt","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076"},{"full_name":"Mączka, Mirosław","first_name":"Mirosław","last_name":"Mączka"},{"last_name":"Pöppl","first_name":"Andreas","full_name":"Pöppl, Andreas"},{"first_name":"Jūras","last_name":"Banys","full_name":"Banys, Jūras"},{"first_name":"Mantas","last_name":"Šimėnas","full_name":"Šimėnas, Mantas"}],"publication_identifier":{"issn":["1463-9076","1463-9084"]},"title":"Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework","year":"2020","intvolume":"        22","publication_status":"published","date_updated":"2023-04-20T16:08:56Z"},{"publication_status":"published","date_updated":"2023-04-20T16:09:49Z","intvolume":"         2","year":"2020","title":"Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids","publication_identifier":{"issn":["2643-1564"]},"author":[{"full_name":"Biktagirov, Timur","last_name":"Biktagirov","first_name":"Timur","id":"65612"},{"full_name":"Gerstmann, Uwe","orcid":"0000-0002-4476-223X","last_name":"Gerstmann","first_name":"Uwe","id":"171"}],"doi":"10.1103/physrevresearch.2.023071","article_number":"023071","language":[{"iso":"eng"}],"publication":"Physical Review Research","issue":"2","keyword":["General Engineering"],"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"790"}],"date_created":"2022-02-03T15:19:32Z","status":"public","user_id":"16199","volume":2,"_id":"29745","publisher":"American Physical Society (APS)","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"citation":{"mla":"Biktagirov, Timur, and Uwe Gerstmann. “Spin-Orbit Driven Electrical Manipulation of the Zero-Field Splitting in High-Spin Centers in Solids.” <i>Physical Review Research</i>, vol. 2, no. 2, 023071, American Physical Society (APS), 2020, doi:<a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">10.1103/physrevresearch.2.023071</a>.","bibtex":"@article{Biktagirov_Gerstmann_2020, title={Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids}, volume={2}, DOI={<a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">10.1103/physrevresearch.2.023071</a>}, number={2023071}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Biktagirov, Timur and Gerstmann, Uwe}, year={2020} }","ama":"Biktagirov T, Gerstmann U. Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids. <i>Physical Review Research</i>. 2020;2(2). doi:<a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">10.1103/physrevresearch.2.023071</a>","ieee":"T. Biktagirov and U. Gerstmann, “Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids,” <i>Physical Review Research</i>, vol. 2, no. 2, Art. no. 023071, 2020, doi: <a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">10.1103/physrevresearch.2.023071</a>.","apa":"Biktagirov, T., &#38; Gerstmann, U. (2020). Spin-orbit driven electrical manipulation of the zero-field splitting in high-spin centers in solids. <i>Physical Review Research</i>, <i>2</i>(2), Article 023071. <a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">https://doi.org/10.1103/physrevresearch.2.023071</a>","chicago":"Biktagirov, Timur, and Uwe Gerstmann. “Spin-Orbit Driven Electrical Manipulation of the Zero-Field Splitting in High-Spin Centers in Solids.” <i>Physical Review Research</i> 2, no. 2 (2020). <a href=\"https://doi.org/10.1103/physrevresearch.2.023071\">https://doi.org/10.1103/physrevresearch.2.023071</a>.","short":"T. Biktagirov, U. Gerstmann, Physical Review Research 2 (2020)."}},{"citation":{"chicago":"Badalov, Sabuhi, René Wilhelm, and Wolf Gero Schmidt. “Photocatalytic Properties of            Graphene‐supported            Titania Clusters from            Density‐functional            Theory.” <i>Journal of Computational Chemistry</i>, 2020, 1921–30. <a href=\"https://doi.org/10.1002/jcc.26363\">https://doi.org/10.1002/jcc.26363</a>.","short":"S. Badalov, R. Wilhelm, W.G. Schmidt, Journal of Computational Chemistry (2020) 1921–1930.","ieee":"S. Badalov, R. Wilhelm, and W. G. Schmidt, “Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory,” <i>Journal of Computational Chemistry</i>, pp. 1921–1930, 2020, doi: <a href=\"https://doi.org/10.1002/jcc.26363\">10.1002/jcc.26363</a>.","apa":"Badalov, S., Wilhelm, R., &#38; Schmidt, W. G. (2020). Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory. <i>Journal of Computational Chemistry</i>, 1921–1930. <a href=\"https://doi.org/10.1002/jcc.26363\">https://doi.org/10.1002/jcc.26363</a>","bibtex":"@article{Badalov_Wilhelm_Schmidt_2020, title={Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory}, DOI={<a href=\"https://doi.org/10.1002/jcc.26363\">10.1002/jcc.26363</a>}, journal={Journal of Computational Chemistry}, publisher={Willey}, author={Badalov, Sabuhi and Wilhelm, René and Schmidt, Wolf Gero}, year={2020}, pages={1921–1930} }","ama":"Badalov S, Wilhelm R, Schmidt WG. Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory. <i>Journal of Computational Chemistry</i>. Published online 2020:1921-1930. doi:<a href=\"https://doi.org/10.1002/jcc.26363\">10.1002/jcc.26363</a>","mla":"Badalov, Sabuhi, et al. “Photocatalytic Properties of            Graphene‐supported            Titania Clusters from            Density‐functional            Theory.” <i>Journal of Computational Chemistry</i>, Willey, 2020, pp. 1921–30, doi:<a href=\"https://doi.org/10.1002/jcc.26363\">10.1002/jcc.26363</a>."},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"oa":"1","status":"public","_id":"19189","publisher":"Willey","page":"1921-1930","user_id":"16199","publication":"Journal of Computational Chemistry","related_material":{"link":[{"relation":"supplementary_material","url":"https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fjcc.26363&file=jcc26363-sup-0002-Supinfo.pdf"}]},"abstract":[{"text":"Density-functional theory calculations of (TiO2)n clusters (n = 1–5) in the gas phase and adsorbed on pristine graphene as well as graphene quantum dots are presented. The cluster adsorption is found to be dominated by van der Waals forces. The electronic structure and in particular the excitation energies of the bare clusters and the TiO2/graphene composites are found to vary largely in dependence on the size of the respective constituents. This holds in particular for the energy and the spatial localization of the highest occupied and lowest unoccupied molecular orbitals. In addition to a substantial gap narrowing, a pronounced separation of photoexcited electrons and holes is predicted in some instances. This is expected to prolong the lifetime of photoexcited carriers. Altogether, TiO2/graphene composites are predicted to be promising photocatalysts with improved electronic and photocatalytic properties compared to bulk TiO2.","lang":"eng"}],"date_created":"2020-09-09T09:16:17Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","author":[{"id":"78800","full_name":"Badalov, Sabuhi","first_name":"Sabuhi","last_name":"Badalov","orcid":"0000-0002-8481-4161"},{"last_name":"Wilhelm","first_name":"René","full_name":"Wilhelm, René"},{"id":"468","last_name":"Schmidt","first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","full_name":"Schmidt, Wolf Gero"}],"publication_identifier":{"issn":["0192-8651","1096-987X"]},"title":"Photocatalytic properties of            graphene‐supported            titania clusters from            density‐functional            theory","year":"2020","article_type":"original","date_updated":"2023-04-21T09:47:30Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/10.1002/jcc.26363","open_access":"1"}],"doi":"10.1002/jcc.26363"},{"status":"public","volume":3,"user_id":"16199","_id":"20773","project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"59","name":"TRR 142 - Subproject A2"}],"citation":{"ieee":"A. N. Kosarev <i>et al.</i>, “Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots,” <i>Communications Physics</i>, vol. 3, no. 1, Art. no. 228, 2020, doi: <a href=\"https://doi.org/10.1038/s42005-020-00491-2\">10.1038/s42005-020-00491-2</a>.","apa":"Kosarev, A. N., Rose, H., Poltavtsev, S. V., Reichelt, M., Schneider, C., Kamp, M., Höfling, S., Bayer, M., Meier, T., &#38; Akimov, I. A. (2020). Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots. <i>Communications Physics</i>, <i>3</i>(1), Article 228. <a href=\"https://doi.org/10.1038/s42005-020-00491-2\">https://doi.org/10.1038/s42005-020-00491-2</a>","chicago":"Kosarev, Alexander N., Hendrik Rose, Sergey V. Poltavtsev, Matthias Reichelt, Christian Schneider, Martin Kamp, Sven Höfling, Manfred Bayer, Torsten Meier, and Ilya A. Akimov. “Accurate Photon Echo Timing by Optical Freezing of Exciton Dephasing and Rephasing in Quantum Dots.” <i>Communications Physics</i> 3, no. 1 (2020). <a href=\"https://doi.org/10.1038/s42005-020-00491-2\">https://doi.org/10.1038/s42005-020-00491-2</a>.","short":"A.N. Kosarev, H. Rose, S.V. Poltavtsev, M. Reichelt, C. Schneider, M. Kamp, S. Höfling, M. Bayer, T. Meier, I.A. Akimov, Communications Physics 3 (2020).","mla":"Kosarev, Alexander N., et al. “Accurate Photon Echo Timing by Optical Freezing of Exciton Dephasing and Rephasing in Quantum Dots.” <i>Communications Physics</i>, vol. 3, no. 1, 228, 2020, doi:<a href=\"https://doi.org/10.1038/s42005-020-00491-2\">10.1038/s42005-020-00491-2</a>.","bibtex":"@article{Kosarev_Rose_Poltavtsev_Reichelt_Schneider_Kamp_Höfling_Bayer_Meier_Akimov_2020, title={Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots}, volume={3}, DOI={<a href=\"https://doi.org/10.1038/s42005-020-00491-2\">10.1038/s42005-020-00491-2</a>}, number={1228}, journal={Communications Physics}, author={Kosarev, Alexander N. and Rose, Hendrik and Poltavtsev, Sergey V. and Reichelt, Matthias and Schneider, Christian and Kamp, Martin and Höfling, Sven and Bayer, Manfred and Meier, Torsten and Akimov, Ilya A.}, year={2020} }","ama":"Kosarev AN, Rose H, Poltavtsev SV, et al. Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots. <i>Communications Physics</i>. 2020;3(1). doi:<a href=\"https://doi.org/10.1038/s42005-020-00491-2\">10.1038/s42005-020-00491-2</a>"},"intvolume":"         3","date_updated":"2023-04-21T11:22:13Z","publication_status":"published","author":[{"full_name":"Kosarev, Alexander N.","first_name":"Alexander N.","last_name":"Kosarev"},{"id":"55958","full_name":"Rose, Hendrik","first_name":"Hendrik","last_name":"Rose","orcid":"0000-0002-3079-5428"},{"full_name":"Poltavtsev, Sergey V.","last_name":"Poltavtsev","first_name":"Sergey V."},{"id":"138","first_name":"Matthias","last_name":"Reichelt","full_name":"Reichelt, Matthias"},{"full_name":"Schneider, Christian","first_name":"Christian","last_name":"Schneider"},{"first_name":"Martin","last_name":"Kamp","full_name":"Kamp, Martin"},{"last_name":"Höfling","first_name":"Sven","full_name":"Höfling, Sven"},{"full_name":"Bayer, Manfred","last_name":"Bayer","first_name":"Manfred"},{"id":"344","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten"},{"first_name":"Ilya A.","last_name":"Akimov","full_name":"Akimov, Ilya A."}],"publication_identifier":{"issn":["2399-3650"]},"year":"2020","title":"Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots","doi":"10.1038/s42005-020-00491-2","language":[{"iso":"eng"}],"article_number":"228","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Semiconductor quantum dots are excellent candidates for ultrafast coherent manipulation of qubits by laser pulses on picosecond timescales or even faster. In inhomogeneous ensembles a macroscopic optical polarization decays rapidly due to dephasing, which, however, is reversible in photon echoes carrying complete information about the coherent ensemble dynamics. Control of the echo emission time is mandatory for applications. Here, we propose a concept to reach this goal. In a two-pulse photon echo sequence, we apply an additional resonant control pulse with multiple of 2<jats:italic>π</jats:italic> area. Depending on its arrival time, the control slows down dephasing or rephasing of the exciton ensemble during its action. We demonstrate for self-assembled (In,Ga)As quantum dots that the photon echo emission time can be retarded or advanced by up to 5 ps relative to its nominal appearance time without control. This versatile protocol may be used to obtain significantly longer temporal shifts for suitably tailored control pulses.</jats:p>"}],"publication":"Communications Physics","issue":"1","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"623"},{"_id":"230"},{"_id":"35"}],"type":"journal_article","date_created":"2020-12-16T14:30:57Z"},{"date_created":"2023-04-16T01:50:29Z","department":[{"_id":"293"},{"_id":"35"},{"_id":"2"},{"_id":"170"},{"_id":"297"},{"_id":"230"}],"type":"journal_article","issue":"1","publication":"Nature communications","abstract":[{"text":"Vortices are topological objects representing the circular motion of a fluid. With their additional degree of freedom, the vorticity, they have been widely investigated in many physical systems and different materials for fundamental interest and for applications in data storage and information processing. Vortices have also been observed in non-equilibrium exciton-polariton condensates in planar semiconductor microcavities. There they appear spontaneously or can be created and pinned in space using ring-shaped optical excitation profiles. However, using the vortex state for information processing not only requires creation of a vortex but also efficient control over the vortex after its creation. Here we demonstrate a simple approach to control and switch a localized polariton vortex between opposite states. In our scheme, both the optical control of vorticity and its detection through the orbital angular momentum of the emitted light are implemented in a robust and practical manner.","lang":"eng"}],"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.nature.com/articles/s41467-020-14702-5"}],"doi":"10.1038/s41467-020-14702-5","author":[{"id":"344","full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier"},{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai"},{"full_name":"Berger, Bernd","last_name":"Berger","first_name":"Bernd"},{"first_name":"Marc","last_name":"Aßmann","full_name":"Aßmann, Marc"},{"full_name":"Driben, Rodislav","last_name":"Driben","first_name":"Rodislav"},{"full_name":"Schneider, Christian","first_name":"Christian","last_name":"Schneider"},{"last_name":"Höfling","first_name":"Sven","full_name":"Höfling, Sven"},{"orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271"}],"year":"2020","title":"Realization of all-optical vortex switching in exciton-polariton condensates","intvolume":"        11","date_updated":"2023-04-21T11:23:46Z","publication_status":"published","oa":"1","citation":{"short":"T. Meier, X. Ma, B. Berger, M. Aßmann, R. Driben, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.","chicago":"Meier, Torsten, Xuekai Ma, Bernd Berger, Marc Aßmann, Rodislav Driben, Christian Schneider, Sven Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i> 11, no. 1 (2020): 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>.","ieee":"T. Meier <i>et al.</i>, “Realization of all-optical vortex switching in exciton-polariton condensates,” <i>Nature communications</i>, vol. 11, no. 1, p. 897, 2020, doi: <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>.","apa":"Meier, T., Ma, X., Berger, B., Aßmann, M., Driben, R., Schneider, C., Höfling, S., &#38; Schumacher, S. (2020). Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature Communications</i>, <i>11</i>(1), 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>","bibtex":"@article{Meier_Ma_Berger_Aßmann_Driben_Schneider_Höfling_Schumacher_2020, title={Realization of all-optical vortex switching in exciton-polariton condensates}, volume={11}, DOI={<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>}, number={1}, journal={Nature communications}, publisher={Nature Publishing Group UK}, author={Meier, Torsten and Ma, Xuekai and Berger, Bernd and Aßmann, Marc and Driben, Rodislav and Schneider, Christian and Höfling, Sven and Schumacher, Stefan}, year={2020}, pages={897} }","ama":"Meier T, Ma X, Berger B, et al. Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature communications</i>. 2020;11(1):897. doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>","mla":"Meier, Torsten, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i>, vol. 11, no. 1, Nature Publishing Group UK, 2020, p. 897, doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>."},"publisher":"Nature Publishing Group UK","_id":"43747","page":"897","volume":11,"user_id":"16199","status":"public"},{"date_created":"2020-12-16T14:23:16Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"type":"conference","publication":"Ultrafast Phenomena and Nanophotonics XXIV","series_title":"SPIE Proceedings","language":[{"iso":"eng"}],"doi":"10.1117/12.2545924","publication_identifier":{"isbn":["9781510633193","9781510633209"]},"author":[{"full_name":"Hannes, Wolf-Rüdiger","orcid":"https://orcid.org/0000-0003-1210-4838","last_name":"Hannes","first_name":"Wolf-Rüdiger","id":"66789"},{"full_name":"Meier, Torsten","last_name":"Meier","first_name":"Torsten","orcid":"0000-0001-8864-2072","id":"344"}],"title":"k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs","year":"2020","intvolume":"     11278","date_updated":"2023-04-21T11:22:44Z","publication_status":"published","citation":{"apa":"Hannes, W.-R., &#38; Meier, T. (2020). k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs. In M. Betz &#38; A. Y. Elezzabi (Eds.), <i>Ultrafast Phenomena and Nanophotonics XXIV</i> (Vol. 11278, p. 112780S). <a href=\"https://doi.org/10.1117/12.2545924\">https://doi.org/10.1117/12.2545924</a>","ieee":"W.-R. Hannes and T. Meier, “k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs,” in <i>Ultrafast Phenomena and Nanophotonics XXIV</i>, 2020, vol. 11278, p. 112780S, doi: <a href=\"https://doi.org/10.1117/12.2545924\">10.1117/12.2545924</a>.","chicago":"Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of Non-Degenerate Two-Photon Absorption in Bulk GaAs.” In <i>Ultrafast Phenomena and Nanophotonics XXIV</i>, edited by Markus Betz and Abdulhakem Y. Elezzabi, 11278:112780S. SPIE Proceedings, 2020. <a href=\"https://doi.org/10.1117/12.2545924\">https://doi.org/10.1117/12.2545924</a>.","short":"W.-R. Hannes, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXIV, 2020, p. 112780S.","mla":"Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of Non-Degenerate Two-Photon Absorption in Bulk GaAs.” <i>Ultrafast Phenomena and Nanophotonics XXIV</i>, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 11278, 2020, p. 112780S, doi:<a href=\"https://doi.org/10.1117/12.2545924\">10.1117/12.2545924</a>.","ama":"Hannes W-R, Meier T. k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs. In: Betz M, Elezzabi AY, eds. <i>Ultrafast Phenomena and Nanophotonics XXIV</i>. Vol 11278. SPIE Proceedings. ; 2020:112780S. doi:<a href=\"https://doi.org/10.1117/12.2545924\">10.1117/12.2545924</a>","bibtex":"@inproceedings{Hannes_Meier_2020, series={SPIE Proceedings}, title={k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs}, volume={11278}, DOI={<a href=\"https://doi.org/10.1117/12.2545924\">10.1117/12.2545924</a>}, booktitle={Ultrafast Phenomena and Nanophotonics XXIV}, author={Hannes, Wolf-Rüdiger and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2020}, pages={112780S}, collection={SPIE Proceedings} }"},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"64","name":"TRR 142 - Subproject A7"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"20770","page":"112780S","editor":[{"first_name":"Markus","last_name":"Betz","full_name":"Betz, Markus"},{"full_name":"Elezzabi, Abdulhakem Y.","last_name":"Elezzabi","first_name":"Abdulhakem Y."}],"volume":11278,"user_id":"16199","status":"public"},{"status":"public","volume":101,"user_id":"16199","publisher":"American Physical Society","_id":"20563","page":"075203","project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"59","name":"TRR 142 - Subproject A2"}],"citation":{"mla":"Hannes, W. R., et al. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.” <i>Physical Review B</i>, vol. 101, no. 7, American Physical Society, 2020, p. 075203, doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">10.1103/PhysRevB.101.075203</a>.","bibtex":"@article{Hannes_Trautmann_Stein_Schäfer_Koch_Meier_2020, title={Strongly nonresonant four-wave mixing in semiconductors}, volume={101}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">10.1103/PhysRevB.101.075203</a>}, number={7}, journal={Physical Review B}, publisher={American Physical Society}, author={Hannes, W.-R. and Trautmann, Alexander and Stein, M. and Schäfer, F. and Koch, M. and Meier, Torsten}, year={2020}, pages={075203} }","ama":"Hannes W-R, Trautmann A, Stein M, Schäfer F, Koch M, Meier T. Strongly nonresonant four-wave mixing in semiconductors. <i>Physical Review B</i>. 2020;101(7):075203. doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">10.1103/PhysRevB.101.075203</a>","ieee":"W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, and T. Meier, “Strongly nonresonant four-wave mixing in semiconductors,” <i>Physical Review B</i>, vol. 101, no. 7, p. 075203, 2020, doi: <a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">10.1103/PhysRevB.101.075203</a>.","apa":"Hannes, W.-R., Trautmann, A., Stein, M., Schäfer, F., Koch, M., &#38; Meier, T. (2020). Strongly nonresonant four-wave mixing in semiconductors. <i>Physical Review B</i>, <i>101</i>(7), 075203. <a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">https://doi.org/10.1103/PhysRevB.101.075203</a>","short":"W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, T. Meier, Physical Review B 101 (2020) 075203.","chicago":"Hannes, W.-R., Alexander Trautmann, M. Stein, F. Schäfer, M. Koch, and Torsten Meier. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.” <i>Physical Review B</i> 101, no. 7 (2020): 075203. <a href=\"https://doi.org/10.1103/PhysRevB.101.075203\">https://doi.org/10.1103/PhysRevB.101.075203</a>."},"intvolume":"       101","publication_status":"published","date_updated":"2023-04-21T11:24:11Z","author":[{"first_name":"W.-R.","last_name":"Hannes","full_name":"Hannes, W.-R."},{"full_name":"Trautmann, Alexander","first_name":"Alexander","last_name":"Trautmann","id":"38163"},{"last_name":"Stein","first_name":"M.","full_name":"Stein, M."},{"full_name":"Schäfer, F.","first_name":"F.","last_name":"Schäfer"},{"full_name":"Koch, M.","last_name":"Koch","first_name":"M."},{"full_name":"Meier, Torsten","first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344"}],"year":"2020","title":"Strongly nonresonant four-wave mixing in semiconductors","doi":"10.1103/PhysRevB.101.075203","language":[{"iso":"eng"}],"publication":"Physical Review B","issue":"7","department":[{"_id":"15"},{"_id":"230"},{"_id":"429"},{"_id":"170"},{"_id":"293"},{"_id":"35"}],"type":"journal_article","date_created":"2020-12-01T12:48:46Z"},{"type":"journal_article","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"date_created":"2020-12-16T14:29:05Z","project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A7","_id":"64"}],"publication":"Physical Review A","citation":{"chicago":"Song, Xiaohong, Shidong Yang, Ruixin Zuo, Torsten Meier, and Weifeng Yang. “Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with Multicolor Pulses.” <i>Physical Review A</i> 101 (2020). <a href=\"https://doi.org/10.1103/physreva.101.033410\">https://doi.org/10.1103/physreva.101.033410</a>.","short":"X. Song, S. Yang, R. Zuo, T. Meier, W. Yang, Physical Review A 101 (2020).","apa":"Song, X., Yang, S., Zuo, R., Meier, T., &#38; Yang, W. (2020). Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses. <i>Physical Review A</i>, <i>101</i>, Article 033410. <a href=\"https://doi.org/10.1103/physreva.101.033410\">https://doi.org/10.1103/physreva.101.033410</a>","ieee":"X. Song, S. Yang, R. Zuo, T. Meier, and W. Yang, “Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses,” <i>Physical Review A</i>, vol. 101, Art. no. 033410, 2020, doi: <a href=\"https://doi.org/10.1103/physreva.101.033410\">10.1103/physreva.101.033410</a>.","ama":"Song X, Yang S, Zuo R, Meier T, Yang W. Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses. <i>Physical Review A</i>. 2020;101. doi:<a href=\"https://doi.org/10.1103/physreva.101.033410\">10.1103/physreva.101.033410</a>","bibtex":"@article{Song_Yang_Zuo_Meier_Yang_2020, title={Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses}, volume={101}, DOI={<a href=\"https://doi.org/10.1103/physreva.101.033410\">10.1103/physreva.101.033410</a>}, number={033410}, journal={Physical Review A}, author={Song, Xiaohong and Yang, Shidong and Zuo, Ruixin and Meier, Torsten and Yang, Weifeng}, year={2020} }","mla":"Song, Xiaohong, et al. “Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with Multicolor Pulses.” <i>Physical Review A</i>, vol. 101, 033410, 2020, doi:<a href=\"https://doi.org/10.1103/physreva.101.033410\">10.1103/physreva.101.033410</a>."},"user_id":"16199","doi":"10.1103/physreva.101.033410","volume":101,"article_number":"033410","_id":"20772","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-04-21T11:21:52Z","intvolume":"       101","title":"Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses","year":"2020","status":"public","publication_identifier":{"issn":["2469-9926","2469-9934"]},"author":[{"last_name":"Song","first_name":"Xiaohong","full_name":"Song, Xiaohong"},{"last_name":"Yang","first_name":"Shidong","full_name":"Yang, Shidong"},{"last_name":"Zuo","first_name":"Ruixin","full_name":"Zuo, Ruixin"},{"full_name":"Meier, Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","first_name":"Torsten","id":"344"},{"full_name":"Yang, Weifeng","first_name":"Weifeng","last_name":"Yang"}]},{"date_created":"2020-12-08T08:05:30Z","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"429"},{"_id":"288"},{"_id":"35"},{"_id":"790"}],"type":"journal_article","citation":{"mla":"Bocchini, Adriana, et al. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” <i>Phys. Rev. Materials</i>, vol. 4, American Physical Society, 2020, p. 124402, doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">10.1103/PhysRevMaterials.4.124402</a>.","bibtex":"@article{Bocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title={Understanding gray track formation in KTP: Ti^3+ centers studied from first principles}, volume={4}, DOI={<a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">10.1103/PhysRevMaterials.4.124402</a>}, journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Bocchini, Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2020}, pages={124402} }","ama":"Bocchini A, Eigner C, Silberhorn C, Schmidt WG, Gerstmann U. Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. <i>Phys Rev Materials</i>. 2020;4:124402. doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">10.1103/PhysRevMaterials.4.124402</a>","ieee":"A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding gray track formation in KTP: Ti^3+ centers studied from first principles,” <i>Phys. Rev. Materials</i>, vol. 4, p. 124402, 2020, doi: <a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">10.1103/PhysRevMaterials.4.124402</a>.","apa":"Bocchini, A., Eigner, C., Silberhorn, C., Schmidt, W. G., &#38; Gerstmann, U. (2020). Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. <i>Phys. Rev. Materials</i>, <i>4</i>, 124402. <a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">https://doi.org/10.1103/PhysRevMaterials.4.124402</a>","short":"A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys. Rev. Materials 4 (2020) 124402.","chicago":"Bocchini, Adriana, Christof Eigner, Christine Silberhorn, Wolf Gero Schmidt, and Uwe Gerstmann. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” <i>Phys. Rev. Materials</i> 4 (2020): 124402. <a href=\"https://doi.org/10.1103/PhysRevMaterials.4.124402\">https://doi.org/10.1103/PhysRevMaterials.4.124402</a>."},"publication":"Phys. Rev. Materials","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"}],"publisher":"American Physical Society","_id":"20682","language":[{"iso":"eng"}],"page":"124402","volume":4,"doi":"10.1103/PhysRevMaterials.4.124402","user_id":"171","author":[{"id":"58349","full_name":"Bocchini, Adriana","first_name":"Adriana","orcid":"https://orcid.org/0000-0002-2134-3075","last_name":"Bocchini"},{"id":"13244","full_name":"Eigner, Christof","last_name":"Eigner","orcid":"https://orcid.org/0000-0002-5693-3083","first_name":"Christof"},{"first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263"},{"last_name":"Schmidt","orcid":"0000-0002-2717-5076","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468"},{"id":"171","first_name":"Uwe","last_name":"Gerstmann","orcid":"0000-0002-4476-223X","full_name":"Gerstmann, Uwe"}],"year":"2020","status":"public","title":"Understanding gray track formation in KTP: Ti^3+ centers studied from first principles","intvolume":"         4","date_updated":"2023-04-21T11:31:05Z"},{"issue":"1","publication":"Nature Communications","department":[{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"293"}],"type":"journal_article","date_created":"2020-12-02T09:05:02Z","intvolume":"        11","article_type":"original","date_updated":"2025-12-05T13:45:51Z","publication_status":"published","author":[{"id":"59416","full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai"},{"full_name":"Berger, B","first_name":"B","last_name":"Berger"},{"full_name":"Aßmann, M","last_name":"Aßmann","first_name":"M"},{"first_name":"R","last_name":"Driben","full_name":"Driben, R"},{"id":"344","first_name":"Torsten","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten"},{"full_name":"Schneider, C","last_name":"Schneider","first_name":"C"},{"last_name":"Höfling","first_name":"S","full_name":"Höfling, S"},{"id":"27271","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"}],"publication_identifier":{"issn":["2041-1723"]},"title":"Realization of all-optical vortex switching in exciton-polariton condensates","year":"2020","doi":"10.1038/s41467-020-14702-5","pmid":"1","language":[{"iso":"eng"}],"project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"_id":"61","name":"TRR 142 - Subproject A4"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"}],"citation":{"bibtex":"@article{Ma_Berger_Aßmann_Driben_Meier_Schneider_Höfling_Schumacher_2020, title={Realization of all-optical vortex switching in exciton-polariton condensates}, volume={11}, DOI={<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>}, number={1}, journal={Nature Communications}, author={Ma, Xuekai and Berger, B and Aßmann, M and Driben, R and Meier, Torsten and Schneider, C and Höfling, S and Schumacher, Stefan}, year={2020}, pages={897} }","ama":"Ma X, Berger B, Aßmann M, et al. Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature Communications</i>. 2020;11(1):897. doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>","mla":"Ma, Xuekai, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i>, vol. 11, no. 1, 2020, p. 897, doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>.","short":"X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.","chicago":"Ma, Xuekai, B Berger, M Aßmann, R Driben, Torsten Meier, C Schneider, S Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i> 11, no. 1 (2020): 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>.","ieee":"X. Ma <i>et al.</i>, “Realization of all-optical vortex switching in exciton-polariton condensates,” <i>Nature Communications</i>, vol. 11, no. 1, p. 897, 2020, doi: <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>.","apa":"Ma, X., Berger, B., Aßmann, M., Driben, R., Meier, T., Schneider, C., Höfling, S., &#38; Schumacher, S. (2020). Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature Communications</i>, <i>11</i>(1), 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>"},"external_id":{"pmid":["32060289"]},"status":"public","volume":11,"user_id":"16199","_id":"20580","page":"897"},{"title":"Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.","year":"2020","publication_identifier":{"issn":["1530-6992"]},"author":[{"full_name":"Ren, J","last_name":"Ren","first_name":"J"},{"first_name":"Q","last_name":"Liao","full_name":"Liao, Q"},{"last_name":"Huang","first_name":"H","full_name":"Huang, H"},{"full_name":"Li, Y","last_name":"Li","first_name":"Y"},{"last_name":"Gao","first_name":"T","full_name":"Gao, T"},{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"},{"orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan","full_name":"Schumacher, Stefan","id":"27271"},{"last_name":"Yao","first_name":"J","full_name":"Yao, J"},{"last_name":"Bai","first_name":"S","full_name":"Bai, S"},{"full_name":"Fu, H","last_name":"Fu","first_name":"H"}],"date_updated":"2025-12-05T13:49:17Z","publication_status":"published","intvolume":"        20","article_type":"letter_note","language":[{"iso":"eng"}],"doi":"10.1021/acs.nanolett.0c03009","pmid":"1","publication":"Nano Letters","issue":"10","date_created":"2020-12-02T09:23:11Z","type":"journal_article","department":[{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"297"},{"_id":"35"}],"status":"public","page":"7550-7557","_id":"20584","user_id":"16199","volume":20,"citation":{"ama":"Ren J, Liao Q, Huang H, et al. Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity. <i>Nano Letters</i>. 2020;20(10):7550-7557. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">10.1021/acs.nanolett.0c03009</a>","bibtex":"@article{Ren_Liao_Huang_Li_Gao_Ma_Schumacher_Yao_Bai_Fu_2020, title={Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.}, volume={20}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">10.1021/acs.nanolett.0c03009</a>}, number={10}, journal={Nano Letters}, author={Ren, J and Liao, Q and Huang, H and Li, Y and Gao, T and Ma, Xuekai and Schumacher, Stefan and Yao, J and Bai, S and Fu, H}, year={2020}, pages={7550–7557} }","mla":"Ren, J., et al. “Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.” <i>Nano Letters</i>, vol. 20, no. 10, 2020, pp. 7550–57, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">10.1021/acs.nanolett.0c03009</a>.","short":"J. Ren, Q. Liao, H. Huang, Y. Li, T. Gao, X. Ma, S. Schumacher, J. Yao, S. Bai, H. Fu, Nano Letters 20 (2020) 7550–7557.","chicago":"Ren, J, Q Liao, H Huang, Y Li, T Gao, Xuekai Ma, Stefan Schumacher, J Yao, S Bai, and H Fu. “Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.” <i>Nano Letters</i> 20, no. 10 (2020): 7550–57. <a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">https://doi.org/10.1021/acs.nanolett.0c03009</a>.","apa":"Ren, J., Liao, Q., Huang, H., Li, Y., Gao, T., Ma, X., Schumacher, S., Yao, J., Bai, S., &#38; Fu, H. (2020). Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity. <i>Nano Letters</i>, <i>20</i>(10), 7550–7557. <a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">https://doi.org/10.1021/acs.nanolett.0c03009</a>","ieee":"J. Ren <i>et al.</i>, “Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.,” <i>Nano Letters</i>, vol. 20, no. 10, pp. 7550–7557, 2020, doi: <a href=\"https://doi.org/10.1021/acs.nanolett.0c03009\">10.1021/acs.nanolett.0c03009</a>."},"project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"external_id":{"pmid":["32986448"]}},{"volume":45,"user_id":"16199","_id":"20585","page":"5311-5314","status":"public","external_id":{"pmid":["33001881"]},"project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"61","name":"TRR 142 - Subproject A4"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"citation":{"chicago":"Ma, Xuekai, YV Kartashov, A Ferrando, and Stefan Schumacher. “Topological Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.” <i>Optics Letters</i> 45, no. 19 (2020): 5311–14. <a href=\"https://doi.org/10.1364/ol.405844\">https://doi.org/10.1364/ol.405844</a>.","short":"X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020) 5311–5314.","apa":"Ma, X., Kartashov, Y., Ferrando, A., &#38; Schumacher, S. (2020). Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays. <i>Optics Letters</i>, <i>45</i>(19), 5311–5314. <a href=\"https://doi.org/10.1364/ol.405844\">https://doi.org/10.1364/ol.405844</a>","ieee":"X. Ma, Y. Kartashov, A. Ferrando, and S. Schumacher, “Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.,” <i>Optics Letters</i>, vol. 45, no. 19, pp. 5311–5314, 2020, doi: <a href=\"https://doi.org/10.1364/ol.405844\">10.1364/ol.405844</a>.","ama":"Ma X, Kartashov Y, Ferrando A, Schumacher S. Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays. <i>Optics Letters</i>. 2020;45(19):5311-5314. doi:<a href=\"https://doi.org/10.1364/ol.405844\">10.1364/ol.405844</a>","bibtex":"@article{Ma_Kartashov_Ferrando_Schumacher_2020, title={Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.}, volume={45}, DOI={<a href=\"https://doi.org/10.1364/ol.405844\">10.1364/ol.405844</a>}, number={19}, journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and Ferrando, A and Schumacher, Stefan}, year={2020}, pages={5311–5314} }","mla":"Ma, Xuekai, et al. “Topological Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.” <i>Optics Letters</i>, vol. 45, no. 19, 2020, pp. 5311–14, doi:<a href=\"https://doi.org/10.1364/ol.405844\">10.1364/ol.405844</a>."},"pmid":"1","doi":"10.1364/ol.405844","language":[{"iso":"eng"}],"article_type":"letter_note","intvolume":"        45","publication_status":"published","date_updated":"2025-12-05T13:48:35Z","publication_identifier":{"issn":["0146-9592","1539-4794"]},"author":[{"full_name":"Ma, Xuekai","first_name":"Xuekai","last_name":"Ma","id":"59416"},{"full_name":"Kartashov, YV","last_name":"Kartashov","first_name":"YV"},{"first_name":"A","last_name":"Ferrando","full_name":"Ferrando, A"},{"id":"27271","first_name":"Stefan","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"}],"title":"Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.","year":"2020","department":[{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"297"},{"_id":"35"}],"type":"journal_article","date_created":"2020-12-02T09:27:25Z","publication":"Optics Letters","issue":"19"},{"date_created":"2020-12-02T09:33:27Z","type":"journal_article","department":[{"_id":"230"},{"_id":"429"},{"_id":"297"},{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"35"},{"_id":"429"}],"publication":"Optics Letters","issue":"5","language":[{"iso":"eng"}],"pmid":"1","doi":"10.1364/ol.386250","title":"Multistable circular currents of polariton condensates trapped in ring potentials.","year":"2020","publication_identifier":{"issn":["0146-9592","1539-4794"]},"author":[{"full_name":"Barkhausen, F","first_name":"F","last_name":"Barkhausen"},{"orcid":"0000-0003-4042-4951","first_name":"Stefan","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"},{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"}],"date_updated":"2025-12-05T13:48:17Z","publication_status":"published","intvolume":"        45","article_type":"letter_note","external_id":{"pmid":["32108803"]},"citation":{"apa":"Barkhausen, F., Schumacher, S., &#38; Ma, X. (2020). Multistable circular currents of polariton condensates trapped in ring potentials. <i>Optics Letters</i>, <i>45</i>(5), 1192–1195. <a href=\"https://doi.org/10.1364/ol.386250\">https://doi.org/10.1364/ol.386250</a>","ieee":"F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of polariton condensates trapped in ring potentials.,” <i>Optics Letters</i>, vol. 45, no. 5, pp. 1192–1195, 2020, doi: <a href=\"https://doi.org/10.1364/ol.386250\">10.1364/ol.386250</a>.","chicago":"Barkhausen, F, Stefan Schumacher, and Xuekai Ma. “Multistable Circular Currents of Polariton Condensates Trapped in Ring Potentials.” <i>Optics Letters</i> 45, no. 5 (2020): 1192–95. <a href=\"https://doi.org/10.1364/ol.386250\">https://doi.org/10.1364/ol.386250</a>.","short":"F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.","mla":"Barkhausen, F., et al. “Multistable Circular Currents of Polariton Condensates Trapped in Ring Potentials.” <i>Optics Letters</i>, vol. 45, no. 5, 2020, pp. 1192–95, doi:<a href=\"https://doi.org/10.1364/ol.386250\">10.1364/ol.386250</a>.","ama":"Barkhausen F, Schumacher S, Ma X. Multistable circular currents of polariton condensates trapped in ring potentials. <i>Optics Letters</i>. 2020;45(5):1192-1195. doi:<a href=\"https://doi.org/10.1364/ol.386250\">10.1364/ol.386250</a>","bibtex":"@article{Barkhausen_Schumacher_Ma_2020, title={Multistable circular currents of polariton condensates trapped in ring potentials.}, volume={45}, DOI={<a href=\"https://doi.org/10.1364/ol.386250\">10.1364/ol.386250</a>}, number={5}, journal={Optics Letters}, author={Barkhausen, F and Schumacher, Stefan and Ma, Xuekai}, year={2020}, pages={1192–1195} }"},"project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"page":"1192-1195","_id":"20587","user_id":"16199","volume":45,"status":"public"},{"user_id":"16199","volume":45,"page":"5700-5703","_id":"20586","status":"public","external_id":{"pmid":["33057263"]},"project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"citation":{"mla":"Ma, Xuekai, et al. “Chiral Condensates in a Polariton Hexagonal Ring.” <i>Optics Letters</i>, vol. 45, no. 20, 2020, pp. 5700–03, doi:<a href=\"https://doi.org/10.1364/ol.405400\">10.1364/ol.405400</a>.","ama":"Ma X, Kartashov Y, Kavokin A, Schumacher S. Chiral condensates in a polariton hexagonal ring. <i>Optics Letters</i>. 2020;45(20):5700-5703. doi:<a href=\"https://doi.org/10.1364/ol.405400\">10.1364/ol.405400</a>","bibtex":"@article{Ma_Kartashov_Kavokin_Schumacher_2020, title={Chiral condensates in a polariton hexagonal ring.}, volume={45}, DOI={<a href=\"https://doi.org/10.1364/ol.405400\">10.1364/ol.405400</a>}, number={20}, journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and Kavokin, A and Schumacher, Stefan}, year={2020}, pages={5700–5703} }","apa":"Ma, X., Kartashov, Y., Kavokin, A., &#38; Schumacher, S. (2020). Chiral condensates in a polariton hexagonal ring. <i>Optics Letters</i>, <i>45</i>(20), 5700–5703. <a href=\"https://doi.org/10.1364/ol.405400\">https://doi.org/10.1364/ol.405400</a>","ieee":"X. Ma, Y. Kartashov, A. Kavokin, and S. Schumacher, “Chiral condensates in a polariton hexagonal ring.,” <i>Optics Letters</i>, vol. 45, no. 20, pp. 5700–5703, 2020, doi: <a href=\"https://doi.org/10.1364/ol.405400\">10.1364/ol.405400</a>.","chicago":"Ma, Xuekai, YV Kartashov, A Kavokin, and Stefan Schumacher. “Chiral Condensates in a Polariton Hexagonal Ring.” <i>Optics Letters</i> 45, no. 20 (2020): 5700–5703. <a href=\"https://doi.org/10.1364/ol.405400\">https://doi.org/10.1364/ol.405400</a>.","short":"X. Ma, Y. Kartashov, A. Kavokin, S. Schumacher, Optics Letters 45 (2020) 5700–5703."},"doi":"10.1364/ol.405400","pmid":"1","language":[{"iso":"eng"}],"date_updated":"2025-12-05T13:47:34Z","publication_status":"published","intvolume":"        45","article_type":"letter_note","title":"Chiral condensates in a polariton hexagonal ring.","year":"2020","author":[{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"},{"last_name":"Kartashov","first_name":"YV","full_name":"Kartashov, YV"},{"full_name":"Kavokin, A","last_name":"Kavokin","first_name":"A"},{"id":"27271","full_name":"Schumacher, Stefan","first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher"}],"publication_identifier":{"issn":["0146-9592","1539-4794"]},"type":"journal_article","department":[{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"297"},{"_id":"35"}],"date_created":"2020-12-02T09:29:56Z","issue":"20","publication":"Optics Letters"},{"_id":"20581","publisher":"American Physical Society","page":"205301","volume":101,"user_id":"16199","status":"public","citation":{"bibtex":"@article{Pukrop_Schumacher_Ma_2020, title={Circular polarization reversal of half-vortex cores in polariton condensates}, volume={101}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>}, number={20}, journal={Physical Review B}, publisher={American Physical Society}, author={Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai}, year={2020}, pages={205301} }","ama":"Pukrop M, Schumacher S, Ma X. Circular polarization reversal of half-vortex cores in polariton condensates. <i>Physical Review B</i>. 2020;101(20):205301. doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>","short":"M. Pukrop, S. Schumacher, X. Ma, Physical Review B 101 (2020) 205301.","chicago":"Pukrop, Matthias, Stefan Schumacher, and Xuekai Ma. “Circular Polarization Reversal of Half-Vortex Cores in Polariton Condensates.” <i>Physical Review B</i> 101, no. 20 (2020): 205301. <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">https://doi.org/10.1103/PhysRevB.101.205301</a>.","ieee":"M. Pukrop, S. Schumacher, and X. Ma, “Circular polarization reversal of half-vortex cores in polariton condensates,” <i>Physical Review B</i>, vol. 101, no. 20, p. 205301, 2020, doi: <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>.","mla":"Pukrop, Matthias, et al. “Circular Polarization Reversal of Half-Vortex Cores in Polariton Condensates.” <i>Physical Review B</i>, vol. 101, no. 20, American Physical Society, 2020, p. 205301, doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>.","apa":"Pukrop, M., Schumacher, S., &#38; Ma, X. (2020). Circular polarization reversal of half-vortex cores in polariton condensates. <i>Physical Review B</i>, <i>101</i>(20), 205301. <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">https://doi.org/10.1103/PhysRevB.101.205301</a>"},"project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"}],"language":[{"iso":"eng"}],"doi":"10.1103/PhysRevB.101.205301","author":[{"first_name":"Matthias","last_name":"Pukrop","full_name":"Pukrop, Matthias"},{"id":"27271","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","first_name":"Stefan","last_name":"Schumacher"},{"full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai","id":"59416"}],"title":"Circular polarization reversal of half-vortex cores in polariton condensates","year":"2020","article_type":"original","intvolume":"       101","publication_status":"published","date_updated":"2025-12-05T13:52:23Z","date_created":"2020-12-02T09:08:29Z","department":[{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"705"},{"_id":"297"},{"_id":"35"}],"type":"journal_article","issue":"20","publication":"Physical Review B"}]