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Lifshitz Transitions Induced by Temperature and Surface Doping in Type-II Weyl Semimetal Candidate Td-WTe2 Permalink

Q. Zhang, Z. Liu, Y. Sun, H. Yang, J. Jiang, S. Mo, Z. Hussain, X. Qian, L. Fu, S. Yao, M. Lu, C. Felser, B. Yan, Y. Chen*, and L. Yang*. "Lifshitz Transitions Induced by Temperature and Surface Doping in Type-II Weyl Semimetal Candidate Td-WTe2." Physica Status Solidi Rapid Research Letter. 11, 12 (2017).
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Broadband nonvolatile photonic switching based on optical phase change materials: beyond the classical figure-of-merit Permalink

Q. Zhang, Y. Zhang, J. Li, R. Soref, T. Gu, and J. Hu*. "Broadband nonvolatile photonic switching based on optical phase change materials: beyond the classical figure-of-merit. " Optics Letters. 43, 1 (2017).
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Recurrent neural network reveals transparent objects through scattering media Permalink

I. Kang*, S. Pang, Q. Zhang, N. Fang, and G. Barbastathis. "Recurrent neural network reveals transparent objects through scattering media." Optics Express. 29, 4 (2021).
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Accurate Measurement of the Gap of Graphene/ℎ−BN Moiré Superlattice through Photocurrent Spectroscopy Permalink

T. Han, J. Yang, Q. Zhang, L. Wang, K. Watanabe, T. Taniguchi, P. L. McEuen, and L. Ju*. "Accurate Measurement of the Gap of Graphene/ℎ−BN Moiré Superlattice through Photocurrent Spectroscopy." Physical Review Letters. 126, 146402 (2021).
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Transient Tap Couplers for Wafer-Level Photonic Testing Based on Optical Phase Change Materials Permalink

Y. Zhang*, Q. Zhang, C. Ríos, M. Y. Shalaginov, J. B. Chou, C. Roberts, P. Miller, P. Robinson, V. Liberman, M. Kang, K. A. Richardson, T. Gu, S. A. Vitale, and J. Hu*. "Transient Tap Couplers for Wafer-Level Photonic Testing Based on Optical Phase Change Materials." ACS Photonics. 8, 7 (2021).
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Spectroscopy signatures of electron correlations in a trilayer graphene/hBN moiré superlattice Permalink

J. Yang+, G. Chen+, T. Han+, Q. Zhang, Y. Zhang, L. Jiang, B. Lyu, H. Li, K. Watanabe, T. Taniguchi, Z. Shi, T. Senthil, Y. Zhang, F. Wang, and L. Ju*. "Spectroscopy signatures of electron correlations in a trilayer graphene/hBN moiré superlattice." Science. 375, 6586 (2022).
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Pupil Engineering Method to Enhance the Signal of the Real-time Determination of Particle Size Distribution in Powders Permalink

Q. Zhang, A. Pandit, A. S. Myerson, G. Barbastathis, J. C. Gamekkanda, R. D. Braatz, and Z. Guo. "Pupil Engineering Method to Enhance the Signal of the Real-time Determination of Particle Size Distribution in Powders." PCT Patent. WO2023172305A1, filed 16-Nov-2022.

System and Method for Real-time Determination of Particle Size Distributions in Dry Powders Permalink

Q. Zhang, A. Pandit, A. S. Myerson, G. Barbastathis, J. C. Gamekkanda, R. D. Braatz, and Z. Guo. "System and Method for Real-time Determination of Particle Size Distributions in Dry Powders." PCT Patent. WO2023172304A1, filed 16-Nov-2022.

Thermal imaging-based state estimation of a Stefan problem with application to cell thawing Permalink

P. Srisuma, A. Pandit, Q. Zhang, M. S. Hong, J. Gamekkanda, F. Fachin, N. Moore, D. Djordjevic, M. Schwaerzler, T. Oyetunde, W. Tang, A. S. Myerson, G. Barbastathis, and R. D. Braatz*. "Thermal imaging-based state estimation of a Stefan problem with application to cell thawing." Computers & Chemical Engineering. 173, 108179 (2023).
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Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE) Permalink

Q. Zhang, J. C. Gamekkanda, A> Pandit, W. Tang, C. Papageorgiou, C. Mitchell, Y. Yang, M. Schwaerzler, T. Oyetunde, R. D. Braatz, A. S. Myerson and G. Barbastathis*."Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE)." Nature Communications. 14, 1159 (2023).
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Noise-resilient deep learning for integrated circuit tomography Permalink

Z. Guo+, Z. Liu+, G. Barbastathis*, Q. Zhang, M. E. Glinsky, B. K. Alpert, and Z. H. Levine*. "Noise-resilient deep learning for integrated circuit tomography." Optics Expres. 31, 10 (2023).
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Non-invasive estimation of the powder size distribution from a single speckle image Permalink

Q. Zhang, A. Pandit, Z. Liu, Z. Guo, S. Muddu, Y. Wei, D. Pereg, N. Nazemifard, C. Papageorgiou, Y. Yang, W. Tang, R. D. Braatz, A. S. Myerson and G. Barbastathis*. "Non-invasive estimation of the powder size distribution from a single speckle image." Light: Science and Applications. 13, 200 (2024).
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Decorrelation in Complex Wave Scattering Permalink

Q. Zhang, H. Yue, N. Liu, D. Xu, R. Zhou, L. Cao, and G. Barbastathis*."Decorrelation in Complex Wave Scattering." Arxiv preprint. 2504.11330 (2025). .
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Integrated lithium niobate photonic computing circuit based on efficient and high-speed electro-optic conversion Permalink

Y. Hu*, Y. Song*, X. Zhu, X. Guo, S. Lu, Q. Zhang, L. He, C. A. A. Franken, K. Powell, H. Warner, D. Assumpcao, D. Renaud, Y. Wang, L. Magalhães, V. Rosborough, A. Shams-Ansari, X. Li, R. Cheng, K. Luke, K. Yang, G. Barbastathis, M. Zhang, D. Zhu, L. Johansson, A. Beling, N. Sinclair and M. Lončar*. "Integrated lithium niobate photonic computing circuit based on efficient and high-speed electro-optic conversion." Nature Communications. 16, 8178 (2025).
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Qihang Zhang

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