Xuekai Ma

Department Physik
xuekai.ma@uni-paderborn.de
ID
59416

35 Publications

Mark all

[35]
2023 | Journal Article | LibreCat-ID: 36416
Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates
J. De, X. Ma, F. Yin, J. Ren, J. Yao, S. Schumacher, Q. Liao, H. Fu, G. Malpuech, D. Solnyshkov, Journal of the American Chemical Society (JACS) 145 (2023) 1557–1563.
LibreCat | DOI
 
[34]
2023 | Journal Article | LibreCat-ID: 35160
Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions
J. Jia, X. Cao, X. Ma, J. De, J. Yao, S. Schumacher, Q. Liao, H. Fu, Nature Communications 14 (2023).
LibreCat | DOI
 
[33]
2023 | Journal Article | LibreCat-ID: 35077
Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons
Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, H. Fu, Angewandte Chemie International Edition 62 (2023).
LibreCat | DOI
 
[32]
2022 | Journal Article | LibreCat-ID: 30966
Realization of Exciton‐Mediated Optical Spin‐Orbit Interaction in Organic Microcrystalline Resonators
J. Ren, Q. Liao, X. Ma, S. Schumacher, J. Yao, H. Fu, Laser & Photonics Reviews 16 (2022).
LibreCat | DOI
 
[31]
2022 | Journal Article | LibreCat-ID: 30967
Controlling exciton distribution in WS2 monolayer on a photonic crystal
X. Zhang, Z. Chen, D. Liu, L. Wan, X. Ma, T. Gao, Applied Physics Express 15 (2022).
LibreCat | DOI
 
[30]
2022 | Journal Article | LibreCat-ID: 31938
Dynamics of phase defects trapped in optically imprinted orbits in dissipative binary polariton condensates
J. Wingenbach, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 105 (2022).
LibreCat | DOI
 
[29]
2022 | Journal Article | LibreCat-ID: 31937
Switching Off a Microcavity Polariton Condensate near the Exceptional Point
Y. Li, X. Ma, Z. Hatzopoulos, P.G. Savvidis, S. Schumacher, T. Gao, ACS Photonics 9 (2022) 2079–2086.
LibreCat | DOI
 
[28]
2022 | Journal Article | LibreCat-ID: 32310
Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature
Y. Li, X. Ma, X. Zhai, M. Gao, H. Dai, S. Schumacher, T. Gao, Nature Communications 13 (2022).
LibreCat | DOI
 
[27]
2022 | Journal Article | LibreCat-ID: 33080
Helical Polariton Lasing from Topological Valleys in an Organic Crystalline Microcavity
T. Long, X. Ma, J. Ren, F. Li, Q. Liao, S. Schumacher, G. Malpuech, D. Solnyshkov, H. Fu, Advanced Science 9 (2022).
LibreCat | DOI
 
[26]
2022 | Journal Article | LibreCat-ID: 34094
Tilting nondispersive bands in an empty microcavity
Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022).
LibreCat | DOI
 
[25]
2022 | Journal Article | LibreCat-ID: 32148
Unidirectional vortex waveguides and multistable vortex pairs in polariton condensates
X. Gao, W. Hu, S. Schumacher, X. Ma, Optics Letters 47 (2022) 3235–3238.
LibreCat | DOI
 
[24]
2021 | Journal Article | LibreCat-ID: 21359
Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials
F. Barkhausen, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 103 (2021).
LibreCat | DOI
 
[23]
2021 | Journal Article | LibreCat-ID: 21362
Split-ring polariton condensates as macroscopic two-level quantum systems
Y. Xue, I. Chestnov, E. Sedov, E. Kiktenko, A.K. Fedorov, S. Schumacher, X. Ma, A. Kavokin, Physical Review Research 3 (2021).
LibreCat | DOI
 
[22]
2020 | Journal Article | LibreCat-ID: 30965
Spin splitting in a MoS2 monolayer induced by exciton interaction
Y. Li, G. Li, X. Zhai, S. Xiong, H. Liu, X. Wang, H. Chen, Y. Gao, X. Zhang, T. Liu, Y. Ren, X. Ma, H. Fu, T. Gao, Physical Review B 101 (2020).
LibreCat | DOI
 
[21]
2020 | Journal Article | LibreCat-ID: 20581
Circular polarization reversal of half-vortex cores in polariton condensates
M. Pukrop, S. Schumacher, X. Ma, Physical Review B 101 (2020) 205301.
LibreCat | DOI
 
[20]
2020 | Journal Article | LibreCat-ID: 20582
Formation dynamics of exciton-polariton vortices created by nonresonant annular pumping
B. Berger, D. Schmidt, X. Ma, S. Schumacher, C. Schneider, S. Höfling, M. Assmann, Physical Review B 101 (2020) 245309.
LibreCat | DOI
 
[19]
2020 | Journal Article | LibreCat-ID: 20583
Spiraling vortices in exciton-polariton condensates
X. Ma, Y.V. Kartashov, T. Gao, L. Torner, S. Schumacher, Physical Review B 102 (2020) 045309.
LibreCat | DOI
 
[18]
2020 | Journal Article | LibreCat-ID: 20584
Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.
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.
LibreCat | DOI | PubMed | Europe PMC
 
[17]
2020 | Journal Article | LibreCat-ID: 20585
Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.
X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020) 5311–5314.
LibreCat | DOI | PubMed | Europe PMC
 
[16]
2020 | Journal Article | LibreCat-ID: 20587
Multistable circular currents of polariton condensates trapped in ring potentials.
F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.
LibreCat | DOI | PubMed | Europe PMC
 
[15]
2020 | Journal Article | LibreCat-ID: 20586
Chiral condensates in a polariton hexagonal ring.
X. Ma, Y. Kartashov, A. Kavokin, S. Schumacher, Optics Letters 45 (2020) 5700–5703.
LibreCat | DOI | PubMed | Europe PMC
 
[14]
2020 | Journal Article | LibreCat-ID: 20580
Realization of all-optical vortex switching in exciton-polariton condensates.
X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.
LibreCat | DOI | PubMed | Europe PMC
 
[13]
2019 | Journal Article | LibreCat-ID: 20578
Bloch oscillations of multidimensional dark soliton wave packets and light bullets.
R. Driben, X. Ma, S. Schumacher, T. Meier, Optics Letters 44 (2019) 1327–1330.
LibreCat | DOI | PubMed | Europe PMC
 
[12]
2019 | Journal Article | LibreCat-ID: 15851
Controllable high-speed polariton waves in a PT-symmetric lattice
X. Ma, Y.Y. Kartashov, T. Gao, S. Schumacher, New Journal of Physics 21 (2019).
LibreCat | DOI
 
[11]
2018 | Journal Article | LibreCat-ID: 20576
Vortex Multistability and Bessel Vortices in Polariton Condensates.
X. Ma, S. Schumacher, Physical Review Letters 121 (2018).
LibreCat | DOI | PubMed | Europe PMC
 
[10]
2017 | Journal Article | LibreCat-ID: 13359
Creation and Manipulation of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates
X. Ma, O.A. Egorov, S. Schumacher, Physical Review Letters 118 (2017).
LibreCat | DOI
 
[9]
2017 | Journal Article | LibreCat-ID: 13356
Vortex-vortex control in exciton-polariton condensates
X. Ma, S. Schumacher, Physical Review B 95 (2017).
LibreCat | DOI
 
[8]
2016 | Journal Article | LibreCat-ID: 31941
Collective state transitions of exciton-polaritons loaded into a periodic potential
K. Winkler, O.A. Egorov, I.G. Savenko, X. Ma, E. Estrecho, T. Gao, S. Müller, M. Kamp, T.C.H. Liew, E.A. Ostrovskaya, S. Höfling, C. Schneider, Physical Review B 93 (2016).
LibreCat | DOI
 
[7]
2016 | Journal Article | LibreCat-ID: 31939
Talbot Effect for Exciton Polaritons
T. Gao, E. Estrecho, G. Li, O.A. Egorov, X. Ma, K. Winkler, M. Kamp, C. Schneider, S. Höfling, A.G. Truscott, E.A. Ostrovskaya, Physical Review Letters 117 (2016).
LibreCat | DOI
 
[6]
2016 | Journal Article | LibreCat-ID: 31940
Dynamics of exciton-polaritons in discrete lattices under incoherent localized pumping
A.V. Yulin, I.Yu. Chestnov, X. Ma, S. Schumacher, U. Peschel, O.A. Egorov, Physical Review B 94 (2016).
LibreCat | DOI
 
[5]
2016 | Journal Article | LibreCat-ID: 31942
Incoherent control of topological charges in nonequilibrium polariton condensates
X. Ma, U. Peschel, O.A. Egorov, Physical Review B 93 (2016).
LibreCat | DOI
 
[4]
2016 | Journal Article | LibreCat-ID: 13910
Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction
X. Ma, R. Driben, B.A. Malomed, T. Meier, S. Schumacher, Scientific Reports 6 (2016).
LibreCat | DOI
 
[3]
2015 | Journal Article | LibreCat-ID: 31943
Oscillatory dynamics of nonequilibrium dissipative exciton-polariton condensates in weak-contrast lattices
X. Ma, I.Yu. Chestnov, M.V. Charukhchyan, A.P. Alodjants, O.A. Egorov, Physical Review B 91 (2015).
LibreCat | DOI
 
[2]
2015 | Journal Article | LibreCat-ID: 31944
Instability-induced formation and nonequilibrium dynamics of phase defects in polariton condensates
T.C.H. Liew, O.A. Egorov, M. Matuszewski, O. Kyriienko, X. Ma, E.A. Ostrovskaya, Physical Review B 91 (2015).
LibreCat | DOI
 
[1]
2014 | Journal Article | LibreCat-ID: 31945
Information processing with topologically protected vortex memories in exciton-polariton condensates
H. Sigurdsson, O.A. Egorov, X. Ma, I.A. Shelykh, T.C.H. Liew, Physical Review B 90 (2014).
LibreCat | DOI
 
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35 Publications

Mark all

[35]
2023 | Journal Article | LibreCat-ID: 36416
Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates
J. De, X. Ma, F. Yin, J. Ren, J. Yao, S. Schumacher, Q. Liao, H. Fu, G. Malpuech, D. Solnyshkov, Journal of the American Chemical Society (JACS) 145 (2023) 1557–1563.
LibreCat | DOI
 
[34]
2023 | Journal Article | LibreCat-ID: 35160
Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions
J. Jia, X. Cao, X. Ma, J. De, J. Yao, S. Schumacher, Q. Liao, H. Fu, Nature Communications 14 (2023).
LibreCat | DOI
 
[33]
2023 | Journal Article | LibreCat-ID: 35077
Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons
Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, H. Fu, Angewandte Chemie International Edition 62 (2023).
LibreCat | DOI
 
[32]
2022 | Journal Article | LibreCat-ID: 30966
Realization of Exciton‐Mediated Optical Spin‐Orbit Interaction in Organic Microcrystalline Resonators
J. Ren, Q. Liao, X. Ma, S. Schumacher, J. Yao, H. Fu, Laser & Photonics Reviews 16 (2022).
LibreCat | DOI
 
[31]
2022 | Journal Article | LibreCat-ID: 30967
Controlling exciton distribution in WS2 monolayer on a photonic crystal
X. Zhang, Z. Chen, D. Liu, L. Wan, X. Ma, T. Gao, Applied Physics Express 15 (2022).
LibreCat | DOI
 
[30]
2022 | Journal Article | LibreCat-ID: 31938
Dynamics of phase defects trapped in optically imprinted orbits in dissipative binary polariton condensates
J. Wingenbach, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 105 (2022).
LibreCat | DOI
 
[29]
2022 | Journal Article | LibreCat-ID: 31937
Switching Off a Microcavity Polariton Condensate near the Exceptional Point
Y. Li, X. Ma, Z. Hatzopoulos, P.G. Savvidis, S. Schumacher, T. Gao, ACS Photonics 9 (2022) 2079–2086.
LibreCat | DOI
 
[28]
2022 | Journal Article | LibreCat-ID: 32310
Manipulating polariton condensates by Rashba-Dresselhaus coupling at room temperature
Y. Li, X. Ma, X. Zhai, M. Gao, H. Dai, S. Schumacher, T. Gao, Nature Communications 13 (2022).
LibreCat | DOI
 
[27]
2022 | Journal Article | LibreCat-ID: 33080
Helical Polariton Lasing from Topological Valleys in an Organic Crystalline Microcavity
T. Long, X. Ma, J. Ren, F. Li, Q. Liao, S. Schumacher, G. Malpuech, D. Solnyshkov, H. Fu, Advanced Science 9 (2022).
LibreCat | DOI
 
[26]
2022 | Journal Article | LibreCat-ID: 34094
Tilting nondispersive bands in an empty microcavity
Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022).
LibreCat | DOI
 
[25]
2022 | Journal Article | LibreCat-ID: 32148
Unidirectional vortex waveguides and multistable vortex pairs in polariton condensates
X. Gao, W. Hu, S. Schumacher, X. Ma, Optics Letters 47 (2022) 3235–3238.
LibreCat | DOI
 
[24]
2021 | Journal Article | LibreCat-ID: 21359
Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials
F. Barkhausen, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 103 (2021).
LibreCat | DOI
 
[23]
2021 | Journal Article | LibreCat-ID: 21362
Split-ring polariton condensates as macroscopic two-level quantum systems
Y. Xue, I. Chestnov, E. Sedov, E. Kiktenko, A.K. Fedorov, S. Schumacher, X. Ma, A. Kavokin, Physical Review Research 3 (2021).
LibreCat | DOI
 
[22]
2020 | Journal Article | LibreCat-ID: 30965
Spin splitting in a MoS2 monolayer induced by exciton interaction
Y. Li, G. Li, X. Zhai, S. Xiong, H. Liu, X. Wang, H. Chen, Y. Gao, X. Zhang, T. Liu, Y. Ren, X. Ma, H. Fu, T. Gao, Physical Review B 101 (2020).
LibreCat | DOI
 
[21]
2020 | Journal Article | LibreCat-ID: 20581
Circular polarization reversal of half-vortex cores in polariton condensates
M. Pukrop, S. Schumacher, X. Ma, Physical Review B 101 (2020) 205301.
LibreCat | DOI
 
[20]
2020 | Journal Article | LibreCat-ID: 20582
Formation dynamics of exciton-polariton vortices created by nonresonant annular pumping
B. Berger, D. Schmidt, X. Ma, S. Schumacher, C. Schneider, S. Höfling, M. Assmann, Physical Review B 101 (2020) 245309.
LibreCat | DOI
 
[19]
2020 | Journal Article | LibreCat-ID: 20583
Spiraling vortices in exciton-polariton condensates
X. Ma, Y.V. Kartashov, T. Gao, L. Torner, S. Schumacher, Physical Review B 102 (2020) 045309.
LibreCat | DOI
 
[18]
2020 | Journal Article | LibreCat-ID: 20584
Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal Microcavity.
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.
LibreCat | DOI | PubMed | Europe PMC
 
[17]
2020 | Journal Article | LibreCat-ID: 20585
Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.
X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020) 5311–5314.
LibreCat | DOI | PubMed | Europe PMC
 
[16]
2020 | Journal Article | LibreCat-ID: 20587
Multistable circular currents of polariton condensates trapped in ring potentials.
F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.
LibreCat | DOI | PubMed | Europe PMC
 
[15]
2020 | Journal Article | LibreCat-ID: 20586
Chiral condensates in a polariton hexagonal ring.
X. Ma, Y. Kartashov, A. Kavokin, S. Schumacher, Optics Letters 45 (2020) 5700–5703.
LibreCat | DOI | PubMed | Europe PMC
 
[14]
2020 | Journal Article | LibreCat-ID: 20580
Realization of all-optical vortex switching in exciton-polariton condensates.
X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.
LibreCat | DOI | PubMed | Europe PMC
 
[13]
2019 | Journal Article | LibreCat-ID: 20578
Bloch oscillations of multidimensional dark soliton wave packets and light bullets.
R. Driben, X. Ma, S. Schumacher, T. Meier, Optics Letters 44 (2019) 1327–1330.
LibreCat | DOI | PubMed | Europe PMC
 
[12]
2019 | Journal Article | LibreCat-ID: 15851
Controllable high-speed polariton waves in a PT-symmetric lattice
X. Ma, Y.Y. Kartashov, T. Gao, S. Schumacher, New Journal of Physics 21 (2019).
LibreCat | DOI
 
[11]
2018 | Journal Article | LibreCat-ID: 20576
Vortex Multistability and Bessel Vortices in Polariton Condensates.
X. Ma, S. Schumacher, Physical Review Letters 121 (2018).
LibreCat | DOI | PubMed | Europe PMC
 
[10]
2017 | Journal Article | LibreCat-ID: 13359
Creation and Manipulation of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates
X. Ma, O.A. Egorov, S. Schumacher, Physical Review Letters 118 (2017).
LibreCat | DOI
 
[9]
2017 | Journal Article | LibreCat-ID: 13356
Vortex-vortex control in exciton-polariton condensates
X. Ma, S. Schumacher, Physical Review B 95 (2017).
LibreCat | DOI
 
[8]
2016 | Journal Article | LibreCat-ID: 31941
Collective state transitions of exciton-polaritons loaded into a periodic potential
K. Winkler, O.A. Egorov, I.G. Savenko, X. Ma, E. Estrecho, T. Gao, S. Müller, M. Kamp, T.C.H. Liew, E.A. Ostrovskaya, S. Höfling, C. Schneider, Physical Review B 93 (2016).
LibreCat | DOI
 
[7]
2016 | Journal Article | LibreCat-ID: 31939
Talbot Effect for Exciton Polaritons
T. Gao, E. Estrecho, G. Li, O.A. Egorov, X. Ma, K. Winkler, M. Kamp, C. Schneider, S. Höfling, A.G. Truscott, E.A. Ostrovskaya, Physical Review Letters 117 (2016).
LibreCat | DOI
 
[6]
2016 | Journal Article | LibreCat-ID: 31940
Dynamics of exciton-polaritons in discrete lattices under incoherent localized pumping
A.V. Yulin, I.Yu. Chestnov, X. Ma, S. Schumacher, U. Peschel, O.A. Egorov, Physical Review B 94 (2016).
LibreCat | DOI
 
[5]
2016 | Journal Article | LibreCat-ID: 31942
Incoherent control of topological charges in nonequilibrium polariton condensates
X. Ma, U. Peschel, O.A. Egorov, Physical Review B 93 (2016).
LibreCat | DOI
 
[4]
2016 | Journal Article | LibreCat-ID: 13910
Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction
X. Ma, R. Driben, B.A. Malomed, T. Meier, S. Schumacher, Scientific Reports 6 (2016).
LibreCat | DOI
 
[3]
2015 | Journal Article | LibreCat-ID: 31943
Oscillatory dynamics of nonequilibrium dissipative exciton-polariton condensates in weak-contrast lattices
X. Ma, I.Yu. Chestnov, M.V. Charukhchyan, A.P. Alodjants, O.A. Egorov, Physical Review B 91 (2015).
LibreCat | DOI
 
[2]
2015 | Journal Article | LibreCat-ID: 31944
Instability-induced formation and nonequilibrium dynamics of phase defects in polariton condensates
T.C.H. Liew, O.A. Egorov, M. Matuszewski, O. Kyriienko, X. Ma, E.A. Ostrovskaya, Physical Review B 91 (2015).
LibreCat | DOI
 
[1]
2014 | Journal Article | LibreCat-ID: 31945
Information processing with topologically protected vortex memories in exciton-polariton condensates
H. Sigurdsson, O.A. Egorov, X. Ma, I.A. Shelykh, T.C.H. Liew, Physical Review B 90 (2014).
LibreCat | DOI
 
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