郑文强
时间:2024-04-27 21:08 来源: 作者: 点击:次
个人简介 郑文强，教授，博士生导师。2015年6月博士毕业于中国科学技术大学“中国科学院微观磁共振重点实验室”，期间主要进行核自旋量子计算的实验研究。2015年7月加入浙江工业大学量子精密测量团队，开展基于原子系综的精密测量的实验研究。目前主要的研究方向包括：基于原子系综的微弱磁场测量、弱磁相关的检测技术，以及利用量子资源实现量子增强的精密测量任务。目前已在Physical Review Letters、Physical Review A等国际知名期刊上发表论文20余篇，其中，与合作者于2018年实现量子资源直接观测，并在量子增强的相位估计任务中验证了量子相干资源的有效性，相关成果发表于物理学期刊PRL上。2023年，与合作者提出量子增强的磁感生信号测量思想，首次实现了突破标准量子极限的涡流信号测量，相关成果发表于PRL，并被期刊列为物理学特别推荐，得到美国物理学会的推荐报道。主持国家自然科学基金面上项目1项，青年项目1项，主持浙江省自然科学基金项目1项，以及教育部产学研1项。先后入选“浙江工业大学青年英才计划”，“浙江工业大学数理英才计划”，“浙江省高校领军人才培养计划”，国家高层次青年人才项目。 科研成果 1. 1. 21. Wenqiang Zheng , Hengyan Wang , Rebecca Schmieg , Alan Oesterle, and Eugene S. Polzik, Entanglement-Enhanced Magnetic Induction Tomography. Phys. Rev. Lett. 130, 203602 (2023).20. 20. Y. Ruan, X. He, L. Ruan,...W. Q. Zheng* and Q. Lin, Drug Monitoring by Optically Pumped Atomic Magnetometer. IEEE Photonics Journal 14. 4 (2022). 19. Xin Bi, Limeng Ruan, Zehua Liu, Kan Li, Yi Ruana, Wenqiang Zheng*, and Qiang Lin. Quantitative analysis of magnetic cobalt particles with an optically pumped atomic magnetometer. Appl. Phys. Lett. 118, 084101 (2021). 2. 18. H. Y. Wang, J. Pan, W.Q. Zheng*, and X.H. Peng. Algorithmic cooling based on cross-relaxation and decoherence-free subspace. Science China: Physics, Mechanics and Astronomy 63.7 (2020). 3. 17. W.Q. Zheng, S. R. Su, G. Y. Zhang, X. Bi, and Q. Lin. Vector magnetocardiography measurement with a compact elliptically polarized laser-pumped magnetometer, Biomedical Optics Express, 11(2): 649-659, (2020).4. 16. S. R. Su, G.Y. Zhang, X. Bi, X. He, W. Q. Zheng*, and Q. Lin. Elliptically polarized laser-pumped Mx magnetometer towards applications at room temperature.Optics Express, 27, 33027 (2019).5. 15. W. Q. Zheng, H. Y. Wang, T. Xin, X. F. Nie, D. W. Lu, J Li. Optimal bounds on state transfer under quantum channels with application to spin system engineering. Phys. Rev. A 100, 022313 (2019).6. 14. Bai, M., Huang, Y., Zhang, G., Zheng, W., Lin, Q., and Hu, Z. Fast backward singular value decomposition (SVD) algorithm for magnetocardiographic signal reconstruction from pulsed atomic magnetometer data. Optics Express, 27(21), 29534 (2019).7. 13. H. Y. Wang, Z. H. Ma, S. J. Wu, W. Q. Zheng, Z. Cao, Z. K. Li, S.-M. Fei, X. H. Peng, V. Vedral, J. F. Du. Uncertainty equality with quantum memory and its experimental verification. npj Quantum Information 5, 39 (2019).8. 12. P. X. Miao, W.Q. Zheng*, S. Y. Yang, B. Wu, B. Cheng, J. H. Tu, H. L. Ke, W. Yang, J. Wang, J. Zhong Cui, and Q. Lin. Wide-range and self-locking atomic magnetometer based on free spin precession. J. Opt. Soc. Am. B. 36. 4 (2019). 9. 11. W.Q. Zheng, Z.H. Ma, H.Y. Wang, S.M. Fei, and X.H. Peng. Experimental demonstration of observability and operability of robustness of coherence. Phys. Rev. Lett. 120. 230504 (2018).10. 10. X.F. Nie, J.H. Huang, Z.K. Li, W. Q. Zheng, C.H. Lee, X.H. Peng, J. F. Du. Experimental demonstration of nonlinear quantum metrology with optimal quantum state. Science Bulletin, 63. 469 (2018).11. 9. X.W. Yao, H. Y. Wang, Z. Y. Liao, M.-C. Chen, J. Pan, J. Li, K. C. Zhang, X. C. Lin, Z. H. Wang, Z. H. Luo, W. Q. Zheng, J. Z. Li, M. S. Zhao, X. H. Peng, and D. Suter, Quantum Image Processing and Its Application to Edge Detection: Theory and Experiment, Phys. Rev. X, 7, 031041 (2017).12. 8. H. Y. Wang, W. Q. Zheng, N. K. Yu, K. R. Li, D. W. Lu, T. Xin, C. Li, Z. F. Ji, D. Kribs, B. Zeng, X. H. Peng and J. F. Du, Quantum state and process tomography via adaptive measurements, Sci. China Phys. Mech. Astron., 59, 100313 (2016).1 7. W.Q. Zheng, Y.F. Yu. et al. Hybrid magic state distillation for universal fault-tolerant quantum computation. Phys. Rev. A 91，022314 (2015). 14. 6. W.Q. Zheng, D. Z. Xu, X. H. Peng, X. Y. Zhou, J. F. Du, and C. P. Sun. Experimental demonstration of the quantum Zeno effect in NMR with entanglement-based measurements. Phys. Rev. A 87.032112 (2013). 15. 5. X. H. Peng, Z. H. Luo, W.Q. Zheng, S. P. Kuo, D. Suter, J. F. Du. Experimental Implementation of Adiabatic Passage between Different Topological Orders. Phys. Rev. Lett. 113, 080404 (2014). 16. 4. H.Y. Wang, W.Q. Zheng, Y.F. Yu, M. Jiang, X. H. Peng, and J. F. Du, Determining an n-qubit state by a single apparatus through a pairwise interaction. Phys. Rev. A 89, 032103(2014). 17. 3. Z.K. Li, H. Zhou, C.Y. Ju, H.W. Chen, W.Q. Zheng, D.W. Lu, X. Rong, C.K. Duan, X. H. Peng, and J. F. Du, Experimental Realization of a Compressed Quantum Simulation of a 32-Spin Ising Chain. Phys. Rev. Lett. 112, 220501 (2014). 18. 2. 2. Z. Wu, S. J. Li, W.Q. Zheng, X. H. Peng, and M. Feng. Experimental demonstration of simplified quantum process tomography. J. Chem. Phys. 138, 024318 (2013). 19.1. Z. Wu, J. Li, W.Q. Zheng, J. L, M. Feng and X. H. Peng. Experimental demonstration of the Deutsch-Jozsa algorithm in homonuclear multispin systems. Phys. Rev. A 84, 042312 (2011). |