Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes

Yuan Luo; Quanbing Guo; Xinyi Deng; Sanjib Ghosh; Qing Zhang; Hongxing Xu; Qihua Xiong

doi:10.1038/s41377-023-01268-2

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Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes

Original Articles

- Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes
- Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes
- LSA 2023年12卷第10期页码：2163-2171
- Affiliations：
  
  1.State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China
  2.Wuhan Institute of Quantum Technology, Wuhan 430206, China
  3.School of Materials Science and Engineering, Peking University, Beijing 100871, China
  4.Beijing Academy of Quantum Information Sciences, Beijing 100193, China
  5.School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
  6.Frontier Science Center for Quantum Information, Beijing 100084, China
  7.Collaborative Innovation Center of Quantum Matter, Beijing, China
- Author bio：
  
  Hongxing Xu (hxxu@whu.edu.cn)
  Qihua Xiong (qihua_xiong@tsinghua.edu.cn)
- Funds：
- DOI：10.1038/s41377-023-01268-2
  中图分类号：
- 纸质出版日期：2023-10-31，
  
  网络出版日期：2023-09-08，
  
  收稿日期：2023-02-01，
  
  修回日期：2023-08-08，
  
  录用日期：2023-08-18
- Accepted：
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Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes[J]. LSA, 2023,12(10):2163-2171.

Luo, Y. et al. Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes. Light: Science & Applications, 12, 2163-2171 (2023).
Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes[J]. LSA, 2023,12(10):2163-2171. DOI： 10.1038/s41377-023-01268-2.

Luo, Y. et al. Manipulating nonlinear exciton polaritons in an atomically-thin semiconductor with artificial potential landscapes. Light: Science & Applications, 12, 2163-2171 (2023). DOI： 10.1038/s41377-023-01268-2.

摘要

Abstract

Exciton polaritons in atomically thin transition-metal dichalcogenide microcavities provide a versatile platform for advancing optoelectronic devices and studying the interacting Bosonic physics at ambient conditions. Rationally engineering the favorable properties of polaritons is critically required for the rapidly growing research. Here

we demonstrate the manipulation of nonlinear polaritons with the lithographically defined potential landscapes in monolayer WS

microcavities. The discretization of photoluminescence dispersions and spatially confined patterns indicate the deterministic on-site localization of polaritons by the artificial mesa cavities. Varying the trapping sizes

the polariton-reservoir interaction strength is enhanced by about six times through managing the polariton–exciton spatial overlap. Meanwhile

the coherence of trapped polaritons is significantly improved due to the spectral narrowing and tailored in a picosecond range. Therefore

our work not only offers a convenient approach to manipulating the nonlinearity and coherence of polaritons but also opens up possibilities for exploring many-body phenomena and developing novel polaritonic devices based on 2D materials.

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Keywords

references

Amo, A. et al. Superfluidity of polaritons in semiconductor microcavities.Nat. Phys.5, 805–810 (2009)..

Nitsche, W. H. et al. Algebraic order and the Berezinskii-Kosterlitz-Thouless transition in an exciton-polariton gas.Phys. Rev. B90, 205430 (2014)..

Bloch, J., Carusotto, J.&Wouters, M. Non-equilibrium Bose-Einstein condensation in photonic systems.Nat. Rev. Phys.4, 470–488 (2022)..

Kavokin, A. et al. Polariton condensates for classical and quantum computing.Nat. Rev. Phys.4, 435–451 (2022)..

Cao, T. et al. Valley-selective circular dichroism of monolayer molybdenum disulphide.Nat. Commun.3, 887 (2012)..

Wang, Q. H. et al. Electronics and optoelectronics of two-dimensional transition metal dichalcogenides.Nat. Nanotechnol.7, 699–712 (2012)..

Chernikov, A. et al. Exciton binding energy and nonhydrogenic Rydberg Series in Monolayer WS2.Phys. Rev. Lett.113, 076802 (2014)..

Dufferwiel, S. et al. Exciton-polaritons in van der Waals heterostructures embedded in tunable microcavities.Nat. Commun.6, 8579 (2015)..

Barachati, F. et al. Interacting polariton fluids in a monolayer of tungsten disulfide.Nat. Nanotechnol.13, 906–909 (2018)..

Zhang, L. et al. Photonic-crystal exciton-polaritons in monolayer semiconductors.Nat. Commun.9, 713 (2018)..

Lundt, N. et al. Room-temperature Tamm-plasmon exciton-polaritons with a WSe2monolayer.Nat. Commun.7, 13328 (2016)..

Liu, X. Z. et al. Strong light–matter coupling in two-dimensional atomic crystals.Nat. Photonics9, 30–34 (2014)..

Chen, Y. J. et al. Valley-polarized exciton-polaritons in a monolayer semiconductor.Nat. Photonics11, 431–435 (2017)..

Dufferwiel, S. et al. Valley coherent exciton-polaritons in a monolayer semiconductor.Nat. Commun.9, 4797 (2018)..

Lundt, N. et al. Optical valley Hall effect for highly valley-coherent exciton-polaritons in an atomically thin semiconductor.Nat. Nanotechnol.14, 770–775 (2019)..

Zhao, J. X. et al. Ultralow threshold polariton condensate in a monolayer semiconductor microcavity at room temperature.Nano Lett.21, 3331–3339 (2021)..

Zhao, J. X. et al. Nonlinear polariton parametric emission in an atomically thin semiconductor based microcavity.Nat. Nanotechnol.17, 396–402 (2022)..

Deng, H., Haug, H.&Yamamoto, Y. Exciton-polariton Bose-Einstein condensation.Rev. Mod. Phys.82, 1489–1537 (2010)..

Zvyagintseva, D. et al. Machine learning of phase transitions in nonlinear polariton lattices.Commun. Phys.5, 1–10 (2022)..

Delteil, A. et al. Towards polariton blockade of confined exciton–polaritons.Nat. Mater.18, 219–222 (2019)..

Munoz-Matutano, G. et al. Emergence of quantum correlations from interacting fibre-cavity polaritons.Nat. Mater.18, 213–218 (2019)..

So, J. P. et al. Polarization control of deterministic single-photon emitters in monolayer WSe2.Nano Lett.21, 1546–1554 (2021)..

Xie, W. et al. Room-temperature polariton parametric scattering driven by a one-dimensional polariton condensate.Phys. Rev. Lett.108, 166401 (2012)..

Daskalakis, K. S. et al. Nonlinear interactions in an organic polariton condensate.Nat. Mater.13, 271–278 (2014)..

Su, R. et al. Observation of exciton polariton condensation in a perovskite lattice at room temperature.Nat. Phys.16, 301–306 (2020)..

Gu, J. et al. Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2.Nat. Commun.12, 2269 (2021)..

Emmanuele, R. P. A. et al. Highly nonlinear trion-polaritons in a monolayer semiconductor.Nat. Commun.11, 3589 (2020)..

Zhang, L. et al. Van der Waals heterostructure polaritons with moire-induced nonlinearity.Nature591, 61–65 (2021)..

Datta, B. et al. Highly nonlinear dipolar exciton-polaritons in bilayer MoS2.Nat. Commun.13, 6341 (2022)..

Sanvitto, D.&Kena-Cohen, S. The road towards polaritonic devices.Nat. Mater.15, 1061–1073 (2016)..

Jacqmin, T. et al. Direct observation of Dirac cones and a flatband in a honeycomb lattice for polaritons.Phys. Rev. Lett.112, 116402 (2014)..

St-Jean, P. et al. Lasing in topological edge states of a one-dimensional lattice.Nat. Photonics11, 651–656 (2017)..

Su, R. et al. Optical switching of topological phase in a perovskite polariton lattice.Sci. Adv.7, eabf8049 (2021)..

Wurdack, M. et al. Motional narrowing, ballistic transport, and trapping of room-temperature exciton polaritons in an atomically-thin semiconductor.Nat. Commun.12, 5366 (2021)..

Shan, H. Y. et al. Spatial coherence of room-temperature monolayer WSe2exciton-polaritons in a trap.Nat. Commun.12, 6406 (2021)..

Wurdack, M. et al. Enhancing ground-state population and macroscopic coherence of room-temperature WS2 polaritons through engineered confinement.Phys. Rev. Lett.129, 147402 (2022)..

Houck, A. A., Tureci, H. E.&Koch, J. On-chip quantum simulation with superconducting circuits.Nat. Phys.8, 292–299 (2012)..

Jiang, Y. et al. Interlayer exciton formation, relaxation,and transport in TMD van der Waals heterostructures.Light-Sci. Appl.10, 72 (2021)..

Lackner, L. et al. Tunable exciton-polaritons emerging from WS2monolayer excitons in a photonic lattice at room temperature.Nat. Commun.12, 4933 (2021)..

Sturm, C. et al. All-optical phase modulation in a cavity-polariton Mach-Zehnder interferometer.Nat. Commun.5, 3278 (2014)..

Feng, J. G. et al. All-optical switching based on interacting exciton polaritons in self-assembled perovskite microwires.Sci. Adv.7, eabj6627 (2021)..

Wang, J. et al. Controllable vortex lasing arrays in a geometrically frustrated exciton-polariton lattice at room temperature.Natl. Sci. Rev.10, nwac096 (2023)..

Wang, J. et al. Spontaneously coherent orbital coupling of counterrotating exciton polaritons in annular perovskite microcavities.Light-Sci. Appl.10, 45 (2021)..

Su, R. et al. Perovskite semiconductors for room-temperature exciton-polaritonics.Nat. Mater.20, 1315–1324 (2021)..

Ghosh, S. et al. Microcavity exciton polaritons at room temperature.Photonics Insights1, R04 (2022)..

Bloch, J. et al. Strong and weak coupling regime in pillar semiconductor microcavities.Phys. E: Low. -Dimens. Syst. Nanostruct.2, 915–919 (1998)..

Winkler, K. et al. A polariton condensate in a photonic crystal potential landscape.N. J. Phys.17, 023001 (2015)..

Nardin, G. et al. Probability density tomography of microcavity polaritons confined in cylindrical traps of various sizes.Superlattices Microstruct.47, 207–212 (2010)..

Sun, Y. B. et al. Direct measurement of polariton-polariton interaction strength.Nat. Phys.13, 870–875 (2017)..

Kasprzak, J. et al. Formation of an exciton polariton condensate: thermodynamic versus kinetic regimes.Phys. Rev. Lett.101, 146404 (2008)..

Zhang, S. et al. Trapped exciton-polariton condensate by spatial confinement in a perovskite microcavity.ACS Photonics7, 327–337 (2020)..

Schneider, C. et al. Exciton-polariton trapping and potential landscape engineering.Rep. Prog. Phys.80, 016503 (2017)..

Verger, A., Ciuti, C.&Carusotto, I. Polariton quantum blockade in a photonic dot.Phys. Rev. B73, 193306 (2006)..

Yagafarov, T. et al. Mechanisms of blueshifts in organic polariton condensates.Commun. Phys.3, 18 (2020)..

Love, A. P. D. et al. Intrinsic decoherence mechanisms in the microcavity polariton condensate.Phys. Rev. Lett.101, 067404 (2008)..

Whittaker, D. M.&Eastham, P. R. Coherence properties of the microcavity polariton condensate.Europhys. Lett.87, 27002 (2009)..

Masumoto, N. et al. Exciton-polariton condensates with flat bands in a two-dimensional kagome lattice.N. J. Phys.14, 065002 (2012)..

Whittaker, C. E. et al. Exciton Polaritons in a two-dimensional Lieb Lattice with spin-orbit coupling.Phys. Rev. Lett.120, 097401 (2018)..

So, J. P. et al. Electrically driven strain-induced deterministic single-photon emitters in a van der Waals heterostructure.Sci. Adv.7, eabj3176 (2021)..

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