Publications

Refereed journal papers

  1. C. C. Wojcik, K. Wang, A. Dutt, J. Zhong, and S. Fan, Eigenvalue Topology of Non-Hermitian Band Structures in Two and Three Dimensions, Physical Review B 106, L161401 (2022). DOI: 10.1103/PhysRevB.106.L161401
  2. L. Fan, Z. Zhao, K. Wang, A. Dutt, J. Wang, S. Buddhiraju, C. C. Wojcik, and S. Fan, Multidimensional Convolution Operation with Synthetic Frequency Dimensions in Photonics, Physical Review Applied 18, 034088 (2022). DOI: 10.1103/PhysRevApplied.18.034088
  3. A. Dutt, L. Yuan, K. Y. Yang, K. Wang, S. Buddhiraju, J. Vučković, and S. Fan, Creating Boundaries along a Synthetic Frequency Dimension, Nature Communications 13, 3377 (2022). DOI: 10.1038/s41467-022-31140-7
  4. K. Wang, A. Dutt, C. C. Wojcik, and S. Fan, Topological complex-energy braiding of non-Hermitian bands, Nature 598, 59 (2021). DOI: 10.1038/s41586-021-03848-x
  5. J. Zhong, K. Wang, Y. Park, V. Asadchy, C. C. Wojcik, A. Dutt, and S. Fan, Nontrivial Point-Gap Topology and Non-Hermitian Skin Effect in Photonic Crystals, Physical Review B 104, 125416 (2021). DOI: 10.1103/PhysRevB.104.125416
  6. K. Wang*, A. Dutt*, K. Y. Yang, C. C. Wojcik, J. Vučković, and S. Fan, Generating arbitrary topological windings of a non-Hermitian band, Science 371, 1240 (2021). DOI: 10.1126/science.abf6568
  7. S. Lung, K. Wang, K. Z. Kamali, J. Zhang, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, Complex-Birefringent Dielectric Metasurfaces for Arbitrary Polarization-Pair Transformations, ACS Photonics 7, 3015 (2020). DOI: 10.1021/acsphotonics.0c01044
  8. K. Wang, B. Bell, J. Titchener, A. S. Solntsev, D. N. Neshev, B. J. Eggleton, and A. A. Sukhorukov, “Multidimensional synthetic chiral-tube lattice via nonlinear frequency conversion,” Light: Science & Applications 9, 132 (2020). DOI: 10.1038/s41377-020-0299-7
  9. (Invited) J. Titchener, B. Bell, K. Wang, A. S. Solntsev, B. J. Eggleton, and A. A. Sukhorukov, “Synthetic photonic lattice for single-shot reconstruction of frequency combs”, APL Photonics 5 (3), 030805 (2020). DOI: 10.1063/1.5144119
  10. (*Equal first authors) L. J. Maczewsky*, K. Wang*, A. A.Dovgiy, A. E. Miroshnichenko, A. Moroz, M.  Ehrhardt, M. Heinrich, D. N. Christodoulides, A. Szameit, and A. A. Sukhorukov, “Synthesizing multi-dimensional excitation dynamics and localization transition in one-dimensional lattices,” Nature Photonics 14, 76 (2020). DOI: 10.1038/s41566-019-0562-8
  11. K. Wang, A. Perez-Leija, S. Weimann, and A. Szameit, “Non-adiabatic dynamic-phase-free geometric phase in multiport photonic lattices,” Journal of Optics 22, 035801 (2020). DOI: 10.1088/2040-8986/ab68f2
  12. K. Zangeneh Kamali, L. Xu, J. Ward, K. Wang, G. Li, A. E. Miroshnichenko, D. Neshev, and M. Rahmani, “Reversible Image Contrast Manipulation with Thermally Tunable Dielectric Metasurfaces,” Small 15, 1805142 (2019). DOI: 10.1002/smll.201805142
  13. H.-P. Chung, C.-H. Lee, K.-H. Huang, S.-L. Yang, K. Wang, A. S. Solntsev, A. A. Sukhorukov, F. Setzpfandt, and Y.-H. Chen, “Broadband on-chip polarization mode splitters in lithium niobate integrated adiabatic couplers,” Optics Express 27, 1632 (2019). DOI: 10.1364/OE.27.001632
  14. K. Wang, S. V. Suchkov, J. G. Titchener, A. Szameit, and A. A. Sukhorukov, “Inline detection and reconstruction of multiphoton quantum states,” Optica 6, 41 (2019). DOI: 10.1364/OPTICA.6.000041
  15. K. Wang, J. G. Titchener, S. S. Kruk, L. Xu, H. Chung, M. Parry, I. I. Kravchenko, Y. Chen, A. S. Solntsev, Y. S. Kivshar, D. N. Neshev, and A. A. Sukhorukov, “Quantum metasurface for multiphoton interference and state reconstruction,” Science 361, 1104–1108 (2018). DOI: 10.1126/science.aat8196
  16. B. A. Bell, K. Wang, A. S. Solntsev, D. N. Neshev, A. A. Sukhorukov, and B. J. Eggleton, “Spectral photonic lattices with complex long-range coupling,” Optica 4, 1433 (2017). DOI: 10.1364/OPTICA.4.001433
  17. B. Real, C. Cantillano, D. López-González, A. Szameit, M. Aono, M. Naruse, S.-J. Kim, K. Wang, and R. A. Vicencio, “Flat-band light dynamics in Stub photonic lattices,” Scientific Reports 7, 15085 (2017). DOI: 10.1038/s41598-017-15441-2
  18. (*Equal first authors) H.-P. Chung* , K.-H. Huang* , K. Wang* , S.-L. Yang, S.-Y. Yang, C.-I. Sung, A. S. Solntsev, A. A. Sukhorukov, D. N. Neshev, and Y.-H. Chen, “Asymmetric adiabatic couplers for fully-integrated broadband quantum-polarization state preparation,” Scientific Reports 7, 16841 (2017). DOI: 10.1038/s41598-017-17094-7
  19. K. Wang, Y. Shi, A. S. Solntsev, S. Fan, A. A. Sukhorukov, and D. N. Neshev, “Nonreciprocal geometric phase in nonlinear frequency conversion,” Optics Letters 42, 1990 (2017). DOI: 10.1364/OL.42.001990
  20. K. Wang, S. Weimann, S. Nolte, A. Perez-Leija, and A. Szameit, “Measuring the Aharonov–Anandan phase in multiport photonic systems,” Optics Letters 41, 1889 (2016). DOI: 10.1364/OL.41.001889

Invited feature articles

  1. K. Wang, M. Chekhova, and Y. Kivshar, Metasurfaces for Quantum Technologies, Physics Today 75, 38 (2022). DOI: 10.1063/PT.3.5062

Preprints

(not yet published in journals)

  1. O. Y. Long, K. Wang, A. Dutt, and S. Fan, “Time Reflection and Refraction in Synthetic Frequency Dimension,”  (2022).   arXiv:2209.03539
  2. D. Cheng, K. Wang, S. Fan, “Artificial non-Abelian lattice gauge fields for photons in the synthetic frequency dimension,” (2022). arXiv:2208.14967
  3. H.-P. Chung, P. Kumar, K. Wang, O. Bernard, C. Shirpurkar, W.-C. Su, T. Pertsch, A. A. Sukhorukov, Y.-H. Chen, and F. Setzpfandt, “Spectral mapping of polarization-correlated photon-pair sources using quantum-classical correspondence,” (2020). arXiv:2007.00880

Theses

  1. K. Wang, “Multidimensional photonics in synthetic lattices”, PhD thesis, The Australian National University (2019). DOI: 10.25911/5ddf945bd1452
  2. K. Wang, “Aharonov-Anandan Geometric Phase in Glauber-Bloch Photonic Lattices”, Master thesis, Friedrich Schiller University Jena (2015).

Conference proceedings

  1. A. Dutt, L. Yuan, K. Y. Yang, K. Wang, S. Buddhiraju, J. Vuckovic, and S. Fan, “Experimental Demonstration of Boundaries along a Synthetic Frequency Dimension,” in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper FW5D.5.
  2. J. Zhong, K. Wang, Y. Park, V. Asadchy, C. C. Wojcik, A. Dutt, and S. Fan, “Non-Hermitian skin effect and point-gap topology in photonic crystals,” in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper FF4D.5.
  3. K. Wang, A. Dutt, C. C. Wojcik, and S. Fan, “Realization of topological complex-energy braids and knots of non-Hermitian bands,” in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper JW4A.1.
  4. C. Wojcik, K. Wang, A. Dutt, J. Zhong, and S. Fan, “Eigenvalue Topology of Non-Hermitian Band Structures in Two and Three Dimensions,” in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper FF2C.2.
  5. S. Lung, J. Zhang, K. Wang, D. N. Neshev and A. A. Sukhorukov, “Experimental Monitoring of Polarization Perturbations with Metasurfaces,” 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), 2021, pp. 232-234, doi: 10.1109/Metamaterials52332.2021.9577185.
  6. Y. Lin, C. Lee, H. Chung, M. Younesi, P. Kumar, K. Wang, O. Bernard, C. Shirpurkar, W. Su, R. Geiss, T. Pertsch, A. Sukhorukov, F. Setzpfandt, and Y. Chen, “Integrated Photonic Sources and Circuits in Lithium Niobate Platform,” in 26th Optoelectronics and Communications Conference, OSA Technical Digest (Optical Society of America, 2021), paper T2D.2.
  7. S. White, K. Wang, A. Szameit, A. A. Sukhorukov and A. S. Solntsev, “Demonstration of Lossy Linear Transformations and Two-Photon Interference via Singular Value Decomposition,” 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2021, doi: 10.1109/CLEO/Europe-EQEC52157.2021.9541568.
  8. K. Wang, A. Dutt, K. Y. Yang, C. C.Wojcik, J. Vučković, and S. Fan, “Arbitrary control and direct measurement of topological windings of a non-Hermitian band,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2021), paper FW2M.1.
  9. S. Lung, J. Zhang, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, A. A. Sukhorukov, “Optimal Monitoring of Small Polarization Perturbations with Metasurfaces,” 2020 Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), New York City, NY, 2020, pp. 349-351, doi: 10.1109/Metamaterials49557.2020.9284983.
  10. S. Lung, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, “Arbitrary Transformation of Two-Photon Polarization-Entangled States with Metasurfaces,” in 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), OSA Technical Digest (Optical Society of America, 2020), paper C7C_1.
  11. S. Lung, J. Zhang, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, “Optimal Monitoring of Deviations from Target Polarization with Metasurfaces,” in 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), OSA Technical Digest (Optical Society of America, 2020), paper C2E_2.
  12. S. Lung, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, “Optimal Monitoring of Arbitrary Target Polarization with Metasurfaces,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2020), paper FM4B.6.
  13. S. Lung, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, “Arbitrary Transformation of Two-Photon Polarization States with Metasurfaces,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2020), paper FM1C.8.
  14. A. Vega, K. Wang, S. Lung, D. E. Jones, M. Brodsky, T. Pertsch, F. Setzpfandt, and A. A. Sukhorukov, “Discerning Polarization Objects using Non-local Measurements with Metasurfaces,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2020), paper FM1C.7.
  15. K. Wang, F. Eilenberger, A. Szameit, and A. A. Sukhorukov “Direct quantum error detection in multiplexed photonic transmission channels”, Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 112001U (2019).
  16. K. Wang, S. V. Suchkov, J. G. Titchener, A. Szameit, and A. A. Sukhorukov “Inline multiphoton quantum state tomography”, Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 1120011 (2019).
  17. S. Lung, N. R. H. Pedersen, K. Wang, K. Z. Kamali, F. Setzpfandt, and A. A. Sukhorukov “Optical metagrating for one-shot polarization measurements”, Proc. SPIE 11201, SPIE Micro + Nano Materials, Devices, and Applications 2019, 1120111 (2019).
  18. S. J. U. White, K. Wang, T. T. Tran, M. Kianinia, J. Titchener, M. Gräfe, S. Fischbach, S. Rodt, J. D. Song, S. Reitzenstein, I. Aharonovich, A. A. Sukhorukov, A. Szameit, and A. S. Solntsev “Tomography of quantum dots in a non-hermitian photonic chip”, Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 112001Z (2019).
  19. H. Chung, P. Kumar, K. Wang, O. Bernard, C. Shirpurkar, W. Su, T. Pertsch, A. Sukhorukov, Y. Chen, and F. Setzpfandt, “Spectral mapping of an integrated type-II photon-pair source using quantum-classical correspondence,” in Frontiers in Optics + Laser Science APS/DLS, The Optical Society (Optical Society of America, 2019), paper JTu3A.46.
  20. K. Wang, F. Eilenberger, A. Szameit, and A. A. Sukhorukov, “Direct Quantum Error Detection in Spatially Multiplexed Transmission,” in 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optical Society of America, 2019), paper eb_p_39.
  21. N. Pedersen, K. Wang, S. Lung, and A. A. Sukhorukov, “Robust Polarimetry with a Single Metagrating,” in 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optical Society of America, 2019), paper eh_2_1.
  22. S. Lung, K. Wang, K. Z. Kamali, M. Rahmani, D. N. Neshev, and A. A. Sukhorukov, “Complex-Birefringent and ChiralWaveplates withMetasurfaces,” in 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optical Society of America, 2019), paper eh_2_6.
  23. S. J. U. White, K. Wang, T. T. Tran, M. Kianinia, J. Titchener, M. Gräfe, S. Fischbach, S. Rodt, J. Song, S. Reitzenstein, I. Aharonovich, A. A. Sukhorukov, A. Szameit, and A. S. Solntsev, “Tomography of Quantum Dots in a Non-Hermitian Photonic Chip,” in 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, OSA Technical Digest (Optical Society of America, 2019), paper eb_p_6.
  24. K. Wang, F. Eilenberger, A. Szameit, and A. A. Sukhorukov, “Direct Detection of Quantum Phase Errors in Spatially Multiplexed Transmission Channels,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (2019), paper FF3A.7.
  25. N. Pedersen, K. Wang, S. Lung, and A. A. Sukhorukov, “Optimal Single Metagrating for Robust PolarizationMeasurements,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (2019), paper JTh2A.17.
  26. H. Chung, C. Lee, K. Huang, S. Yang, K. Wang, A. S. Solntsev, A. A. Sukhorukov, F. Setzpfandt, and Y. Chen, “Broadband On-Chip Adiabatic-Coupling Polarization Mode Splitters in Lithium Niobate Waveguides,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (2019), paper JTh2A.75.
  27. K. Wang, L. J. Maczewsky, A. A. Dovgiy, A. E. Miroshnichenko, A. Moroz, D. N. Christodoulides, A. Szameit, and A. A. Sukhorukov, “High-dimensional synthetic lattice with enhanced defect sensitivity in planar photonic structures,” in Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Techncail Digest (2018), paper NpTh3I.3.
  28. K. Wang, S. V. Suchkov, J. G. Titchener, S. Weimann, D. N. Christodoulides, A. Szameit, and A. A. Sukhorukov, “Manipulation and measurement of optical coherence in PTsymmetric photonic structures,” in Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Techncail Digest (2018), paper NpM4C.5.
  29. S. Lung, K. Wang, and A. A. Sukhorukov, “Dielectric Metasurfaces for Unconventional PolarisationControl,” in Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Techncail Digest (2018), paper NpW3C.6.
  30. K. Wang, J. G. Titchener, B. A. Bell, A. S. Solntsev, D. N. Neshev, B. J. Eggleton, and A. A. Sukhorukov, “Scalable multi-dimensional synthetic space and full state reconstruction in spectral lattices,” in Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), OSA Techncail Digest (2018), paper NpTh3I.2.
  31. K. Wang, J. Titchener, B. Bell, A. S. Solntsev, D. N. Neshev, B. J. Eggleton, and A. A. Sukhorukov, “Multi-dimensional synthetic space and state measurement with spectral photonic lattices,” in Conference on Lasers and Electro-Optics, OSA Terchnical Digest (2018), paper FM4E.6.
  32. L. J.Maczewsky, K. Wang, A. A. Dovgiy, A. E.Miroshnichenko, A.Moroz, M. Ehrhardt, M. Heinrich, D. N. Christodoulides, A. Szameit, and A. A. Sukhorukov, “Experimental realization of high dimensional synthetic lattices in planar photonic structures,” in Conference on Lasers and Electro-Optics, OSA Terchnical Digest (2018), paper JTh5B.7.
  33. K. Wang, S. V. Suchkov, J. Titchener, S. Weimann, D. N. Christodoulides, A. Szameit, and A. A. Sukhorukov, “Manipulation and detection of optical coherence in nonconservative PT photonic structures,” in Conference on Lasers and Electro-Optics, OSA Terchnical Digest (2018), paper FM4E.1.
  34. H. Chung, K. Huang, K. Wang, S. Yang, S. Yang, C. Sung, A. S. Solntsev, A. A. Sukhorukov, D. N. Neshev, and Y. Chen, “On-Chip Adiabatic Couplers for Broadband Quantum-Polarization State Preparation,” in Conference on Lasers and Electro-Optics, OSA Terchnical Digest (2018), paper JW2A.34.
  35. S. Lung, K. Wang, and A. A. Sukhorukov, “Complex Birefringence with Dielectric Metasurfaces for Unconventional Polarisation Control,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (2018), paper JW2A.99.
  36. K. Wang, S. S. Kruk, L. Xu, M. Parry, H. Chung, J. Titchener, I. Kravchenko, Y. Chen, A. S. Solntsev, Y. S. Kivshar, D. N. Neshev, and A. A. Sukhorukov, “Quantum polarization tomography with all-dielectric metasurfaces,” 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), (2017), paper EH_7_3 
  37. K. Wang, S. S. Kruk, L. Xu, M. Parry, H. Chung, J. Titchener, I. Kravchenko, Y. Chen, A. S. Solntsev, Y. S. Kivshar, D. N. Neshev, and A. A. Sukhorukov, “Quantum tomography with all-dielectric metasurfaces,” in Frontiers in Optics 2017, OSA Technical Digest (2017), paper JW3A.3.
  38. B. Bell, K. Wang, A. S. Solntsev, D. N. Neshev, A. A. Sukhorukov, and B. Eggleton, “Nonlinearity-induced spectral lattice with optically tunable long-range complex hopping,” in Frontiers in Optics 2017, OSA Technical Digest (2017), paper FW2B.1.
  39. K. Wang, S.Weimann, T. Richardt, F. Zimmermann, A. S. Solntsev, S. Nolte, A. A. Sukhorukov, and A. Szameit, “Measuring the complex weak value of photon wavefunctions beyond weak interaction regime,” in Frontiers in Optics 2017, OSA Technical Digest (2017), paper FTh1A.3.
  40. K. Wang, S. S. Kruk, L. Xu, M. Parry, H. Chung, A. S. Solntsev, J. Titchener, I. Kravchenko, Y. Chen, Y. S. Kivshar, D. N. Neshev, and A. A. Sukhorukov, “Quantum imaging with dielectric metasurfaces for multi-photon polarization tomography,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (2017), paper JW4G.5.
  41. K. Wang, Y. Shi, A. S. Solntsev, S. Fan, A. A. Sukhorukov, and D. N. Neshev, “Controllable non-reciprocity induced by in-band photonic transitions in chi(2) nonlinear optics,” in Photonics and Fiber Technology 2016 (ACOFT, BGPP, NP), OSA Technical Digest (2016), paper NTh2B.6.
  42. K. Wang, S. Weimann, A. Perez-Leija, and A. Szameit, “Measurement of the Aharonov-Anandan phase in photonic lattices,” in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optical Society of America, 2016), paper FM1N.2. 
  43. K. Wang, S. Weimann, A. Perez-Leija, and A. Szameit, “Experimental Measurement of the Geometric Phase in Photonic Lattices,” in 2015 European Conference on Lasers and Electro-Optics – European Quantum Electronics Conference, (Optical Society of America, 2015), paper CK_4b_2.