Controllable vortex lasing arrays in a geometrically frustrated exciton-polariton lattice at room temperature

被引：0
作者：
Jun Wang [1 ,2 ]
Yutian Peng [3 ]
Huawen Xu [1 ]
Jiangang Feng [1 ]
Yuqing Huang [1 ]
Jinqi Wu [1 ]
Timothy C.H.Liew [1 ]
Qihua Xiong [3 ,4 ]
机构：
[1] Division of Physics and Applied Physics,School of Physical and Mathematical Sciences, Nanyang Technological University
[2] Department of Optical Science and Engineering, and Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception, Fudan University
[3] State Key Laboratory of Low-Dimensional Quantum Physics and Department of Physics, Tsinghua University
[4] Beijing Academy of Quantum Information Sciences
来源：
NationalScienceReview | 2023年 / 10卷 / 01期
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Quantized vortices appearing in topological excitations of quantum phase transition play a pivotal role in strongly correlated physics involving the underlying confluence of superfluids,Bose-Einstein condensates and superconductors.Exciton polaritons as bosonic quasiparticles have enabled studies of non-e quilibrium quantum gases and superfluidity.Exciton-polariton condensates in artificial lattices intuitively emulate energy-band structures and quantum many-body effects of condensed matter,underpinning constructing vortex lattices and controlling quantum fluidic circuits.Here,we harness exciton-polariton quantum fluids of light in a frustrated kagome lattice based on robust metal-halide perovskite microcavities,to demonstrate vortex lasing arrays and modulate their configurations at room temperature.Tomographic energy-momentum spectra unambiguously reveal massless Dirac bands and quenched kinetic-energy flat bands coexisting in kagome lattices,where polariton condensates exhibit prototypical honeycomb and kagome spatial patterns.Spatial coherence investigations illustrate two types of phase textures of polariton condensates carrying ordered quantized-vortex arrays and π-phase shifts,which could be selected when needed using lasing emission energy.Our findings offer a promising platform on which it is possible to study quantum-fluid correlations in complex polaritonic lattices and highlight feasible applications of structured light.
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页码：196 / 204
页数：9
相关论文
共 36 条
  • [1] Dynamics of a Vortex Lattice in an Expanding Polariton Quantum Fluid
    Panico, Riccardo
    Macorini, Guido
    Dominici, Lorenzo
    Gianfrate, Antonio
    Fieramosca, Antonio
    De Giorgi, Milena
    Gigli, Giuseppe
    Sanvitto, Daniele
    Lanotte, Alessandra S.
    Ballarini, Dario
    [J]. PHYSICAL REVIEW LETTERS, 2021, 127 (04)
  • [2] Geometric frustration in polygons of polariton condensates creating vortices of varying topological charge
    Cookson, Tamsin
    Kalinin, Kirill
    Sigurdsson, Helgi
    Topfer, Julian D.
    Alyatkin, Sergey
    Silva, Matteo
    Langbein, Wolfgang
    Berloff, Natalia G.
    Lagoudakis, Pavlos G.
    [J]. NATURE COMMUNICATIONS, 2021, 12 (01)
  • [3] Topological flat bands in frustrated kagome lattice CoSn
    Kang, Mingu
    Fang, Shiang
    Ye, Linda
    Po, Hoi Chun
    Denlinger, Jonathan
    Jozwiak, Chris
    Bostwick, Aaron
    Rotenberg, Eli
    Kaxiras, Efthimios
    Checkelsky, Joseph G.
    Comin, Riccardo
    [J]. NATURE COMMUNICATIONS, 2020, 11 (01)
  • [4] Observation of exciton polariton condensation in a perovskite lattice at room temperature[J] . Rui Su,Sanjib Ghosh,Jun Wang,Sheng Liu,Carole Diederichs,Timothy C. H. Liew,Qihua Xiong.Nature Physics . 2020 (3)
  • [5] Higher-order topological states in photonic kagome crystals with long-range interactions
    Li, Mengyao
    Zhirihin, Dmitry
    Gorlach, Maxim
    Ni, Xiang
    Filonov, Dmitry
    Slobozhanyuk, Alexey
    Alu, Andrea
    Khanikaev, Alexander B.
    [J]. NATURE PHOTONICS, 2020, 14 (02) : 89 - +
  • [6] Corner states of light in photonic waveguides
    El Hassan, Ashraf
    Kunst, Flore K.
    Moritz, Alexander
    Andler, Guillermo
    Bergholtz, Emil J.
    Bourennane, Mohamed
    [J]. NATURE PHOTONICS, 2019, 13 (10) : 697 - +
  • [7] Nonlinear Polariton Fluids in a Flatband Reveal Discrete Gap Solitons
    Goblot, V
    Rauer, B.
    Vicentini, F.
    Le Boite, A.
    Galopin, E.
    Lemaitre, A.
    Le Gratiet, L.
    Harouri, A.
    Sagnes, I
    Ravets, S.
    Ciuti, C.
    Amo, A.
    Bloch, J.
    [J]. PHYSICAL REVIEW LETTERS, 2019, 123 (11)
  • [8] Optically controlling the emission chirality of microlasers
    Zambon, N. Carlon
    St-Jean, P.
    Milicevic, M.
    Lemaitre, A.
    Harouri, A.
    Le Gratiet, L.
    Bleu, O.
    Solnyshkov, D. D.
    Malpuech, G.
    Sagnes, I
    Ravets, S.
    Amo, A.
    Bloch, J.
    [J]. NATURE PHOTONICS, 2019, 13 (04) : 283 - +
  • [9] Acoustic higher-order topological insulator on a kagome lattice
    Xue, Haoran
    Yang, Yahui
    Gao, Fei
    Chong, Yidong
    Zhang, Baile
    [J]. NATURE MATERIALS, 2019, 18 (02) : 108 - +
  • [10] Controlled Ordering of Topological Charges in an Exciton-Polariton Chain
    Gao, T.
    Egorov, O. A.
    Estrecho, E.
    Winkler, K.
    Kamp, M.
    Schneider, C.
    Hoefling, S.
    Truscott, A. G.
    Ostrovskaya, E. A.
    [J]. PHYSICAL REVIEW LETTERS, 2018, 121 (22)
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