Thesis
Ph.D. Thesis: Exploring quantum geometry and quantum sensing with spin defects in diamond, MIT Library, 2023
2024
32. Changhao Li, Niraj Kumar, Zhixin Song, Shouvanik Chakrabarti and Marco Pistoia, Privacy-preserving quantum federated learning via gradient hiding, Quantum Sci. Technol. 9 035028
31. Haowei Xu, Uroš Delić, Guoqing Wang, Changhao Li, Paola Cappellaro and Ju Li, Exponentially Enhanced non-Hermitian Cooling, Phys. Rev. Lett. 132, 110402
30. Guoqing Wang, Yuan Zhu, Boning Li, Changhao Li, Lorenza Viola, Alexandre Cooper, Paola Cappellaro, Digital noise spectroscopy with a quantum sensor, Quantum Sci. Technol. 9 035006
29. Michael Perlin, Ruslan Shaydulin, Benjamin Hall, Pierre Minssen, Changhao Li, Kabir Dubey, Rich Rines, Eric R. Anschuetz, Marco Pistoia, and Pranav Gokhale, Q-CHOP: Quantum constrained Hamiltonian optimization, arXiv 2403.05653
28. Changhao Li, Jiayu Shen, Ruslan Shaydulin and Marco Pistoia, Quantum counterdiabatic driving with local control, arXiv 2403.01854
2023
27. Zichang He, Ruslan Shaydulin, Shouvanik Chakrabarti, Dylan Herman, Changhao Li, Yue Sun, Marco Pistoia, Alignment between Initial State and Mixer Improves QAOA Performance for Constrained Portfolio Optimization, npj Quantum Information 9 121 (2023).
26. Guoqing Wang, Wenchao Xu, Changhao Li, Vladan Vuletic, Paola Cappellaro, Individual-atom control in array through phase modulation, arXiv 2310.19741
25. Changhao Li, Boning Li, Omar Amer, Ruslan Shaydulin, Shouvanik Chakrabarti, Guoqing Wang, Haowei Xu, Hao Tang, Isidor Schoch, Niraj Kumar, Charles Lim, Ju Li, Paola Cappellaro, Marco Pistoia, Blind quantum machine learning with quantum bipartite correlator, arXiv 2310.12893
24. Niraj Kumar, Jamie Heredge, Changhao Li, Shaltiel Eloul, Shree Hari Sureshbabu and Marco Pistoia, Expressive variational quantum circuits provide inherent privacy in federated learning, arXiv 2309.13002
23. Niraj Kumar, Romina Yalovetzky, Changhao Li, Pierre Minnsen, and Marco Pistoia, Des-q: a quantum algorithm to construct and efficiently retrain decision trees for regression and binary classification, arXiv 2309.09976
22. Haowei Xu, Changhao Li, Guoqing Wang, Hao Tang, Paola Cappellaro, Ju Li, Efficient Quantum Transduction Using Anti-Ferromagnetic Topological Insulators, arXiv 2308.09048
21. Haowei Xu, Hao Tang, Guoqing Wang, Changhao Li, Boning Li, Paola Cappellaro, and Ju Li, Solid-state 229Th nuclear laser with two-photon pumping, Phys. Rev. A 108, L021502
20. Ruslan Shaydulin, Changhao Li, Shouvanik Chakrabarti, Matthew DeCross, Dylan Herman, Niraj Kumar, Jeffrey Larson, Danylo Lykov, Pierre Minssen, Yue Sun, Yuri Alexeev, Joan M. Dreiling, John P. Gaebler, Thomas M. Gatterman, Justin A. Gerber, Kevin Gilmore, Dan Gresh, Nathan Hewitt, Chandler V. Horst, Shaohan Hu, Jacob Johansen, Mitchell Matheny, Tanner Mengle, Michael Mills, Steven A. Moses, Brian Neyenhuis, Peter Siegfried, Romina Yalovetzky, Marco Pistoia, Evidence of Scaling Advantage for the Quantum Approximate Optimization Algorithm on a Classically Intractable Problem, arXiv 2308.02342
19. Guoqing Wang, Changhao Li, Hao Tang, Boning Li, Francesca Madonini, Faisal F Alsallom, Won Kyu Calvin Sun, Pai Peng, Federica Villa, Ju Li and Paola Cappellaro, Manipulating solid-state spin concentration through charge transport, PNAS, 120 (32) e2305621120
18. Guoqing Wang, Ariel Rebekah Barr, Hao Tang, Mo Chen, Changhao Li, Haowei Xu, Ju Li and Paola Cappellaro, Characterizing temperature and strain variations with qubit ensembles for their robust coherence protection, Physical Review Letters 131 (4), 043602
17. Guoqing Wang, Francesca Madonini, Boning Li, Changhao Li, Jinggang Xiang, Federica Villa and Paola Cappellaro, Fast wide-field quantum sensor based on solid-state spins integrated with a SPAD array, Advanced Quantum Technologies, 2023, 2300046
16. Yang Jeong Park, Daniel Kaplan, Zhichu Ren, Chia-Wei Hsu, Changhao Li, Haowei Xu, Sipei Li, Ju Li, Can ChatGPT be used to generate scientific hypotheses? arXiv 2304.12208, Journal of Materiomics (2023)
15. Hao Tang, Boning Li, Guoqing Wang, Haowei Xu, Changhao Li, Ariel Barr, Paola Cappellaro, Ju Li, Communication-efficient Quantum Algorithm for Distributed Machine Learning, Phys. Rev. Lett. 130, 150602
14. Haowei Xu, Changhao Li, Guoqing Wang, Hua Wang, Hao Tang, Ariel Rebekah Barr, Paola Cappellaro, and Ju Li, Two-Photon Interface of Nuclear Spins Based on the Optonuclear Quadrupolar Effect, Phys. Rev. X 13, 011017
13. Haowei Xu, Guoqing Wang, Changhao Li, Hua Wang, Hao Tang, Ariel Rebekah Barr, Paola Cappellaro, and Ju Li, Laser cooling of nulcear magnons, Phys. Rev. Lett. 130, 063602
12. Changhao Li, Lennon Shaoxiong Luo, Daniel Kim, Guoqing Wang and Paola Cappellaro, Building alkali ion sensors with crown-ether functionalized nanodiamonds, arXiv:2301.03143
2022
11. Changhao Li, Mo Chen and Paola Cappellaro, A geometric perspective: experimental evaluation of the quantum Cramer-Rao bound, arXiv 2204.13777
10. Mo Chen*, Changhao Li*, Giandomenico Palumbo, Yan-Qing Zhu, Nathan Goldman, and Paola Cappellaro, A synthetic monopole source of Kalb-Ramond field in diamond, Science 375 (6584), 1017-1020 (*equal contribution)
2021
9. Changhao Li,
8. Changhao Li, Shao-Xiong Lennon Luo, Daniel Kim, Guoqing Wang, and Paola Cappellaro, Building quantum ion sensors based on solid-state defects in nanodiamond, Quantum Information and Measurement, W2C. 1
7. Guoqing Wang*, Changhao Li* and Paola Cappellaro, Observation of Symmetry-Protected Selection Rules in Periodically Driven Quantum Systems, Physical Review Letters 127, 140604 , Editor's Suggestions (*equal contribution)
6. Changhao Li, Tianyi Li, Yi-Xiang Liu and Paola Cappellaro, Effective routing design for remote entanglement generation on quantum networks, npj Quantum Information 7(1) 1-12
2019
5. Changhao Li, Mo Chen, Dominika Lyzwa, Paola Cappellaro, All-optical quantum sensing of rotational Brownian motion of magnetic molecules, Nano Letters, 19, 10, 7342-7348
4. Changhao Li, Paola Cappellaro, Telecom photon interface of solid-state quantum nodes, J. Phys. Commun., 3 095016
3. Akira Sone, Quntao Zhuang, Changhao Li, Yi-Xiang Liu, Paola Cappellaro, Nonclassical correlations for quantum metrology in thermal equilibrium, Phys. Rev. A 99, 052318
2018
2. Chang-Hao Li, Peng-Bo Li, Coupling a single nitrogen-vacancy center with a superconducting qubit via the electro-optic effect, Phys. Rev. A 97, 052319
2017
1. Gang-Qin Liu, Jian Xing, Wen-Long Ma, Ping Wang, Chang-Hao Li, Hoi Chun Po, Yu-Ran Zhang, Heng Fan, Ren-Bao Liu, Xin-Yu Pan, Single-Shot Readout of a Nuclear Spin Weakly Coupled to a Nitrogen-Vacancy Center at Room Temperature, Phys. Rev. Lett. 118, 150504