De, J., Ma, X., Yin, F., Ren, J., Yao, J., Schumacher, S., Liao, Q., Fu, H., Malpuech, G., &; Solnyshkov, D. (2023). Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates. Journal of the American Chemical Society (JACS), 145(3), 1557–1563.https://doi.org/10.1021/jacs.2c07557 
LibreCat: /record/36416
DOI: 10.1021/jacs.2c07557

Long, T., Ma, X., Ren, J., Li, F., Liao, Q., Schumacher, S., Malpuech, G., Solnyshkov, D., &; Fu, H. (2022). Helical Polariton Lasing from Topological Valleys in an Organic Crystalline Microcavity. Advanced Science, 9(29), Article 2203588.https://doi.org/10.1002/advs.202203588 
LibreCat: /record/33080
DOI: 10.1002/advs.202203588

Li, Y., Ma, X., Zhai, X., Gao, M., Dai, H., Schumacher, S., &; Gao, T. (2022). Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature. Nature Communications, 13(1), Article 3785.https://doi.org/10.1038/s41467-022-31529-4 
LibreCat: /record/32310
DOI: 10.1038/s41467-022-31529-4

Gao, X., Hu, W., Schumacher, S., &; Ma, X. (2022). Unidirectional vortex waveguides and multistable vortex pairs in polariton condensates. Optics Letters, 47(13), 3235–3238.https://doi.org/10.1364/ol.457724 
LibreCat: /record/32148
DOI: 10.1364/ol.457724

Li, Y., Ma, X., Hatzopoulos, Z., Savvidis, P. G., Schumacher, S., &; Gao, T. (2022). Switching Off a Microcavity Polariton Condensate near the Exceptional Point. ACS Photonics, 9(6), 2079–2086.https://doi.org/10.1021/acsphotonics.2c00288 
LibreCat: /record/31937
DOI: 10.1021/acsphotonics.2c00288

Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., &; Gao, T. (2022). Tilting nondispersive bands in an empty microcavity. Applied Physics Letters, 121(20), Article 201103.https://doi.org/10.1063/5.0093908 
LibreCat: /record/34094
DOI: 10.1063/5.0093908

Lüders, C., Pukrop, M., Rozas, E., Schneider, C., Höfling, S., Sperling, J., Schumacher, S., &; Aßmann, M. (2021). Quantifying Quantum Coherence in Polariton Condensates. PRX Quantum.https://doi.org/10.1103/prxquantum.2.030320 
LibreCat: /record/26283
DOI: 10.1103/prxquantum.2.030320

Xue, Y., Chestnov, I., Sedov, E., Kiktenko, E., Fedorov, A. K., Schumacher, S., Ma, X., &; Kavokin, A. (2021). Split-ring polariton condensates as macroscopic two-level quantum systems. Physical Review Research, 3(1), Article 013099.https://doi.org/10.1103/physrevresearch.3.013099 
LibreCat: /record/21362
DOI: 10.1103/physrevresearch.3.013099

Barkhausen, F., Pukrop, M., Schumacher, S., &; Ma, X. (2021). Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials. Physical Review B, 103(7), Article 075305.https://doi.org/10.1103/physrevb.103.075305 
LibreCat: /record/21359
DOI: 10.1103/physrevb.103.075305

Ren, J., Liao, Q., Huang, H., Li, Y., Gao, T., Ma, X., Schumacher, S., Yao, J., Bai, S., &; Fu, H. (2020). Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity. Nano Letters, 20(10), 7550–7557.https://doi.org/10.1021/acs.nanolett.0c03009 
LibreCat: /record/20584
DOI: 10.1021/acs.nanolett.0c03009
PMID: 32986448

Berger, B., Schmidt, D., Ma, X., Schumacher, S., Schneider, C., Höfling, S., &; Assmann, M. (2020). Formation dynamics of exciton-polariton vortices created by nonresonant annular pumping. Physical Review B, 101(24), 245309.https://doi.org/10.1103/PhysRevB.101.245309 
LibreCat: /record/20582
DOI: 10.1103/PhysRevB.101.245309

Ma, X., Kartashov, Y., Ferrando, A., &; Schumacher, S. (2020). Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays. Optics Letters, 45(19), 5311–5314.https://doi.org/10.1364/ol.405844 
LibreCat: /record/20585
DOI: 10.1364/ol.405844
PMID: 33001881

Pukrop, M., Schumacher, S., &; Ma, X. (2020). Circular polarization reversal of half-vortex cores in polariton condensates. Physical Review B, 101(20), 205301.https://doi.org/10.1103/PhysRevB.101.205301 
LibreCat: /record/20581
DOI: 10.1103/PhysRevB.101.205301

Ma, X., Kartashov, Y. V., Gao, T., Torner, L., &; Schumacher, S. (2020). Spiraling vortices in exciton-polariton condensates. Physical Review B, 102(4), 045309.https://doi.org/10.1103/PhysRevB.102.045309 
LibreCat: /record/20583
DOI: 10.1103/PhysRevB.102.045309

Barkhausen, F., Schumacher, S., &; Ma, X. (2020). Multistable circular currents of polariton condensates trapped in ring potentials. Optics Letters, 45(5), 1192–1195.https://doi.org/10.1364/ol.386250 
LibreCat: /record/20587
DOI: 10.1364/ol.386250
PMID: 32108803

Ma, X., Kartashov, Y., Kavokin, A., &; Schumacher, S. (2020). Chiral condensates in a polariton hexagonal ring. Optics Letters, 45(20), 5700–5703.https://doi.org/10.1364/ol.405400 
LibreCat: /record/20586
DOI: 10.1364/ol.405400
PMID: 33057263

Ma, X., Berger, B., Aßmann, M., Driben, R., Meier, T., Schneider, C., Höfling, S., &; Schumacher, S. (2020). Realization of all-optical vortex switching in exciton-polariton condensates. Nature Communications, 11(1), 897.https://doi.org/10.1038/s41467-020-14702-5 
LibreCat: /record/20580
DOI: 10.1038/s41467-020-14702-5
PMID: 32060289

Driben, R., Ma, X., Schumacher, S., &; Meier, T. (2019). Bloch oscillations of multidimensional dark soliton wave packets and light bullets. Optics Letters, 44(6), 1327–1330.https://doi.org/10.1364/ol.44.001327 
LibreCat: /record/20578
DOI: 10.1364/ol.44.001327
PMID: 30874642

Ma, X., &; Schumacher, S. (2018). Vortex Multistability and Bessel Vortices in Polariton Condensates. Physical Review Letters, 121(22), Article 227404.https://doi.org/10.1103/physrevlett.121.227404 
LibreCat: /record/20576
DOI: 10.1103/physrevlett.121.227404
PMID: 30547643

Ma, X., Driben, R., Malomed, B. A., Meier, T., &; Schumacher, S. (2016). Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction. Scientific Reports, 6, Article 34847.https://doi.org/10.1038/srep34847 
LibreCat: /record/13910
DOI: 10.1038/srep34847