李传锋——量子光学专家

论文专著：

已在Nature子刊，Physical Review Letters, Physical Review 等发表SCI论文70余篇。论文被SCI总引用760余次，最高单篇引用160余次。

发表论文：

1. Zong-Quan Zhou, Chuan-Feng Li, Geng Chen, Jian-Shun Tang, Yang Zou, Ming Gong, Guang-Can Guo, Phase compensation enhancement of photon pair entanglement generated from biexciton decay in quantum dots, Physical Review A 81, 064302 (2010).

2. Jin-Shi Xu, Xiao-Ye Xu, Chuan-Feng Li, Cheng-Jie Zhang, Xu-Bo Zou, Guang-Can Guo, Experimental investigation of classical and quantum correlations under decoherence, Nature Communications 1:7 doi: 10.1038/ncomms1005 (2010).

3. Jin-Shi Xu, Chuan-Feng Li, Ming Gong, Xu-Bo Zou, Cheng-Hao Shi, Geng Chen, and Guang-Can Guo, Experimental demonstration of photonic entanglement collapse and revival, Physical Review Letters 104, 100502 (2010).

4. Geng Chen, Chuan-Feng Li, Zhen-Qiang Yin, Yang Zou, Li-Xin He and Guang-Can Guo, Hyper-entangled photon pairs from single quantum dots, Europhysics Letters 89, 44002 (2010).

5. Rong-Chun Ge, Chuan-Feng Li, Ming Gong and Guang-Can Guo, Partial measurement induced entanglement dynamics in Josephson-junction system, Europhysics Letters 89, 48005 (2010).

6. Weiwei Zhang, Ming Gong, Chuan-Feng Li, Guang-Can Guo, and Lixin He, Temperature dependence of exciton complexes photoluminescence spectra in self-assembled InAs/GaAs quantum rings, J. Appl. Phys. 106, 104314 (2009).

7. Song Yang, Ming Gong, ChuanFeng Li, XuBo Zou, and GuangCan Guo, Optically pumping hole spins in coupled quantum dot molecules into a steady state of high concurrence entanglement, Phys. Rev. B 80, 235322 (2009).

8. ShengLi Zhang, XuBo Zou, Song Yang, ChuanFeng Li, ChenHui Jin, and GuangCan Guo, Steady atomic entanglement in cavity QED without state initialization, Phys. Rev. A 80, 062320 (2009).

9. Jin-Shi Xu, Chuan-Feng Li, Xiao-Ye Xu, Cheng-Hao Shi, Xu-Bo Zou and Guang-Can Guo, Experimental characterization of entanglement dynamics in noisy channels, Physical Review Letters 103, 240502 (2009).

10. Geng Chen, Jian-Shun Tang, Chuan-Feng Li, Ming Gong, Yang Zou, Jin-Shi Xu, Lei Chen, Li-Xin He and Guang-Can Guo, Convenient exciton lifetime measurement of quantum dots with high resolution, Physica E 42, 196 (2009).

11. B. H. Liu, Y. F. Huang, Y. X. Gong, F. W. Sun, Y. S. Zhang, C. F. Li and G. C. Guo, Experimental demonstration of quantum contextuality with nonentangled photons, Physical Review A 80, 044101 (2009).

12. ShengLi Zhang, XuBo Zou, ChuanFeng Li, ChenHui Jin and GuangCan Guo, Characterization of photon statisitics in a single-photon source via variable attenuation, Physical Review A 80, 043807 (2009).

13. Lei Chen, Chuan-Feng Li, Ming Gong, Guang-Can Guo, Entropy in quantum ratchet for a delta-kicked model, Physica A 388, 4328 (2009).

14. Song Yang, Ming Gong, Chuanfeng Li, Cheng Zhao, Xubo Zou, and Guangcan Guo, Three-qubit PHASE gate in lateral quantum dots: Influence of the acoustic phonon and quantum-dot configuration, Physical Review A 80, 022309 (2009).

15. Yu-Li Dong, Xu-Bo Zou, Sheng-Li Zhang, Song Yang, Chuan-Feng Li, Guang-Can Guo, Cavity-QED-Based phase gate for photonic qubits, Journal of Modern Optics 56, 1230 (2009).

16. 张胜利，邹旭波，李传锋，金晨辉，郭光灿，一类普适的量子密码相干光源，科学通报 54, 1055 (2009).

17. ShengLi Zhang，XuBo Zou, ChuanFeng Li, ChenHui Jin and GuangCan Guo, A universal coherent source for quantum key distribution, CHINESE SCIENCE BULLETIN 54, 1863 (2009).

18. Chen Geng, Xu Jin-Shi, Li Chuan-Feng, Gong Ming, Chen Lei, Guo Guang-Can, Experimental Demonstration of Deterministic Entanglement Transformation, Chin. Phys. Lett. 26, 084207 (2009).

19. 周正威，涂涛，龚明，李传锋，胡勇，杨勇，郭光灿，量子计算的进展和展望，物理学进展 29，127（2009）.

20. Jin-Shi Xu, Chuan-Feng Li, Ming Gong, Xu-Bo Zou, Lei Chen, Geng Chen, Jian-Shun Tang and Guang-Can Guo, Measurement-induced quantum coherence recovery, New Journal of Physics 11, 043010 (2009).

21. Jian-Shun Tang, Chuan-Feng Li, Ming Gong, Geng Chen, Yang Zou, Jin-Shi Xu, and Guang-Can Guo, Direct observation of single InAs/GaAs quantum dot spectrum without mesa or mask, Physica E 41, 797 (2009).

22. L. Chen, C.F. Li, M. Gong, F.W. Sun and G.C. Guo, A new analysis of multi-photon interference, Europhysics Letters 85, 14001 (2009).

23. W. W. Zhang, Z. Su, M. Gong, C. F. Li, G. C. Guo, and L. X. He, Giant optical anisotropy in cylindrical self-assembled InAs/GaAs quantum rings, Europhysics Letters 83, 67004 (2008).

24. M. Gong, K. M. Duan, C. F. Li, R. Magri, G. A. Narvaez, and L. X. He, Electronic structure of self-assembled InAs∕InP quantum dots: Comparison with self-assembled InAs∕GaAs quantum dots, Physical Review B 77, 045326 (2008).

25. P. Zhang, Y. S. Zhang, Y. F. Huang, L. Peng, C. F. Li, G. C. Guo, Optical realization of quantum gambling machine, Europhysics Letters 82, 30002 (2008).

26. J. S. Xu, C. F. Li, L. Chen, X. B. Zou and G. C. Guo, Experimental realization of the optimal universal and phase-covariant quantum cloning machines, Physical Review A 78, 032322 (2008).

27. L. X. He, M. Gong, C. F. Li, G. C. Guo and A. Zunger, Highly Reduced Fine-Structure Splitting in InAs/InP Quantum Dots Offering an Efficient On-Demand Entangled 1.55-um Photon Emitter, Physical Review Letters 101, 157405 (2008).

28. F. W. Sun, J. M. Cai, J. S. Xu, G Chen, B. H. Liu, C. F. Li, Z. W. Zhou and G. C. Guo, Experimental measurement of multidimensional entanglement via equivalent symmetric projection, Physical Review A 76, 052303 (2007).

29. Chuan-Feng Li, Strong coupling between exciton and phonon in InAs/GaAs quantum dot ensemble, Invited talk, International Symposium on the Recent Progress in Optical Spectroscopy and Its Applications, 7-9 May 2007, CUHK, Hong Kong.

30. G. P. Guo, X. F. Ren, Y. F. Huang, C. F. Li, Z. Y. Ou and G. C. Guo, Observation of two-photon coherence in plasmon-assisted transmission, Physics Letters A 361, 218 (2007).

31. in-Shi Xu, Chuan-Feng Li and Guang-Can Guo, Generation of a high-visibility four-photon entalged state and realization of a four-party quantum communication complexity scenario, Phys. Rev. A 74, 052311 (2006).

32. X. F. Ren, G. P. Guo, Y. F. Huang, C. F. Li and G. C. Guo, Plasmon-assisted transmission of high-dimensional orbital angular-momentum entangled state, Europhysics Letters, 76, 753-759 (2006).

33. Ren Xi-Feng, Guo Guo-Ping, Li Jian, Li Chuan-Feng and Guo Guang-Can, Engineering of Multi-Dimensional Entangled States of Photon Pairs Using Hyper-Entanglement, Chinese Physics Letters 23,552-555 (2006).

34. 量子调控——未来信息技术，李传锋，郭光灿，物理通报，4－7，2005年第2期。

35. Yong-Sheng Zhang, Chuan-Feng Li, Yun-Feng Huang and Guang-Can Guo, Limitations of practical multiphoton decoherent-free states, Phys. Rev. A 72, 012308 (2005).

36. Yun-Feng Huang, Chuan-Feng Li, Yong-Sheng Zhang, Jian-Wei Pan, and Guang-Can Guo, Experimental Test of the Kochen-Specker Theorem with Single Photons, Phys.Rev. Lett. 90, 250401 (2003).

37. Yi-Na Mo, Chuan-Feng Li, and Guang-Can Guo, Distillation of the Greenberger-Horne-Zeilinger state from arbitrary tripartite states, Phys. Rev. A 65, 024301 (2002).

38. Peng Xue, Chuan-Feng Li, and Guang-Can Guo, Conditional efficient multiuser quantum cryptography network, Phys. Rev. A 65, 022317 (2002).

39. Peng Xue, Chuan-Feng Li, and Guang-Can Guo, Addendum to “Efficient quantum-key-distribution scheme with nonmaximally entangled states”, Phys. Rev. A 65, 034302 (2002).

40. Guo-Ping Guo, Chuan-Feng Li, Jian Li, and Guang-Can Guo,Scheme for the preparation of multiparticle entanglement in cavity QED, Phys. Rev. A 65, 042102 (2002).

41. Yong-Sheng Zhang, Yun-Feng Huang, Chuan-Feng Li, and Guang-Can Guo， Experimental preparation of the Werner state via spontaneous parametric down-conversion，Phys. Rev. A 66, 062315 (2002).

42. Peng Xue, Yun-Feng Huang, Yong-Sheng Zhang, Chuan-Feng Li and Guang-Can Guo, Reducing the communication complexity with quantum entanglement, Phys. Rev. A 64, 032304 (2001).

43. Xiao-Feng Fan, Tao Yang , Jian Li, Chuan-Feng Li and Guang-Can Guo, Generating three-particle entanglement states, Phys. Lett. A 284, 59-62 (2001).

44. Guo-Ping Guo, Chuan-Feng Li and Guang-Can Guo, Quantum non-demolition measurement of nonlocal variables and its application in quantum authentication, Phys. Lett. A 286, 401-404 (2001).

45. Yun-Feng Huang, Chuan-Feng Li, Yong-Sheng Zhang and Guang-Can Guo, Experimental test of CHSH inequality for non-maximally entangled states, Phys. Lett. A 287, 317-320 (2001).

46. Yun-Feng Huang, Wan-Li Li, Chuan-Feng Li, Yong-Sheng Zhang, Yun-Kun Jiang, and Guang-Can Guo, Optical realization of universal quantum cloning, Phys. Rev. A 64, 012315 (2001).

47. Peng Xue, Chuan-Feng Li, Yong-Sheng Zhang and Guang-Can Guo, Three-party quantum communication complexity via entangled tripartite pure states, Journal of Optics B-Quantum and Semiclassical Optics 3, 219-222 (2001).

48. Yong-Sheng Zhang, Chuan-Feng Li, and Guang-Can Guo, Quantum key distribution via quantum encryption, Phys. Rev. A 64, 024302 (2001)

49. Hai-Dan Wen, Chuan-Feng Li and Guang-Can Guo, Telebroadcasting of a cat-like state via local operations, Chin. Phys. Lett. 18, 1159-1162 (2001).

50. Peng Xue, Chuan-Feng Li, and Guang-Can Guo, A two-party probabilistic communication complexity scenario via Werner states, Chin. Phys. Lett. 18, 1305-1307 (2001).

51. Peng Xue, Chuan-Feng Li, and Guang-Can Guo, Efficient quantum-key-distribution scheme with nonmaximally entangled states, Phys. Rev. A 64, 032305 (2001).

52. Guo-Ping Guo, Chuan-Feng Li, Bao-Sen Shi, Jian Li, and Guang-Can Guo, Quantum key distribution scheme with orthogonal product states, Phys. Rev. A 64, 042301 (2001).

53. J.-C. Hao, C.-F. Li and G.-C. Guo, Controlled dense coding using GHZ state, Phys. Rev. A 63 (2001) 054301.

54. C.-F. Li, Y.-S. Zhang, Y.-F. Huang and G.-C. Guo, Quantum strategies of quantum measurement, Phys. Lett. A 280 (5-6) (2001) 257-260.

55. Y.-S. Zhang, C.-F. Li and G.-C. Guo, Comment on “Quantum key distribution without alternative measurement”, Phys. Rev. A 63 (2001) 036301.

56. 李传锋，郭光灿，量子信息研究进展，物理学进展，20卷4期，407 (2000).

57. 张永生，李传锋，郭光灿，量子对策论，物理，29卷，12期，740 (2000).

58. Jiu-Cang Hao, Chuan-Feng Li, Guang-Can Guo,Probabilistic dense coding and teleportation, Phys. Lett. A 278 (3), 113-117 (2000).

59. Wan-Li Li, Chuan-Feng Li and Guang-Can Guo, Probabilistic teleportation and entanglement matching, Physical Review A, 61, 034301 (2000).

60. Chuan-Wei Zhang, Chuan-Feng Li and Guang-Can Guo, Quantum clone and states estimation for n-state system, Phys. Lett. A 271 (2000) 31-34.

61. Chuan-Wei Zhang, Chuan-Feng Li, Zi-Yang Wang, and Guang-Can Guo, Probabilistic quantum cloning via Greenberger-Horne-Zeilinger States, Phys. Rev. A 62 (2000) 042302.

62. Chuan-Wei Zhang, Zi-Yang Wang, Chuan-Feng Li, and Guang-Can Guo, Realizing probabilistic identification and cloning of quantum states via universal qu antum logic gates, Phys. Rev. A 61, 062310 (2000).

63. C.-W. Zhang and C.-F. Li and G.-C. Guo, General strategies for discrimination of quantum states, Physics Letters A, Vol.261 (1999) 25.

64. Li C.F. and Guo G.C., Interference of independent inhormogeneous Bose condensate via continuous measurement, CHIN. PHYS. LETT. Vol.16(1999) 864.

65. C.-F. Li and G.-C. Guo, Quantum nondemolition measurement of the atom number of a Bose-Einstein condensate, Physics Letters A, Vol.248 (1998) 117.

66. C.-F. Li and G.-C. Guo, The one-dimentional soliton state of Bose-Einstein condensate, Optics Communications, Vol.150, Iss.1-6 (1998) 219.

67 多光子DFS在实际应用中的局限张永生; 李传锋; 郭光灿量子光学学报 2004-12-30

68 利用自发参量下转换制备双光子Werner态张永生; 黄运锋; 李传锋; 郭光灿量子光学学报 2002-12-30

69 利用非最大纠缠态实现高效量子密钥分配薛鹏; 李传锋; 郭光灿量子光学学报 2002-12-30

70 量子信息讲座续讲第四讲量子对策论张永生; 李传锋; 郭光灿物理 2000-12-24

71 量子克隆黄运锋; 李传锋; 郭光灿量子光学学报 2000-09-30

72 量子博弈的光学实现张永生; 李传锋; 郭光灿量子光学学报 2000-09-30

73 利用自发参量下转换制备双光子Werner态张永生; 黄运锋; 李传锋; 郭光灿第十届全国量子光学学术报告会论文论文集 2002-08-01

74 利用非最大纠缠态实现高效量子密钥分配薛鹏; 李传锋; 郭光灿第十届全国量子光学学术报告会论文论文集 2002-08-01

75 多光子DFS在实际应用中的局限张永生; 李传锋; 郭光灿第十一届全国量子光学学术会议论文摘要集 2004-08-01

媒体报道：

李传锋：放眼未来不懈探索

量子信息科学，主要是由物理科学与信息科学等多个学科交叉融合在一起所形成的一门新兴的科学技术领域。　当前，量子信息科学领域的研究工作在国际上刚刚起步，我国在这一领域的研究工作与国际同步，并且在许多方面居于国际领先地位。

李传锋，1973年2月生于山东省莱芜市，1990年进入中国科学技术大学物理系读本科与研究生，师从郭光灿院士，1999年博士毕业后留校任教。现为中国科学技术大学光学与光学工程系和中科院量子信息重点实验室副教授。

他多年来以科研为追求、以事业为依托，常年奋战在量子信息科学一线，为我国量子科学的发展做出了应有的贡献。

李传锋主要从事量子光学、量子信息、低维固态量子系统等的理论与实验研究。李传锋在目前已在Nature子刊，Physical Review Letters, Physical Review 等发表SCI论文50余篇。论文被SCI总引用760余次，最高单篇引用160余次。H影响因子15。

他在多光子纠缠态的制备与应用，量子纠缠与量子关联在噪声信道中的演化等研究方向取得诸多开创性成果。目前正致力于搭建真正意义上的量子通信网络。

攻坚克难首次发现量子关联可以不被环境破坏

在量子信息科学发展的初期，人们认识到纠缠是量子信息技术优越性的关键所在。然而随着近几年的深入研究，人们发现了一个更普遍的概念—关联，它反映了量子态各部分之间的相互联系。关联可分为经典关联和量子关联，而纠缠只是量子关联中特殊的一类。人们发现，没有纠缠的量子关联也能实现许多量子信息过程，而且量子关联可以用来解决诸如相变等物理难题。

但作为量子通信和量子计算领域重要资源的量子关联非常脆弱，很容易被环境破坏而消失，如何解决这一问题，一直是对学术界的极大挑战。中国科大中科院量子信息重点实验室李传锋博士研究组，在光学系统中制备出各种贝尔对角态，用它们作为初始态在消相干环境中进行传输，在实验上研究关联的演化。他们在世界上首次发现了一类初态，其量子关联能在很大范围的消相干环境中不被破坏，称之为量子关联无消相干子空间。同时，他们还验证了量子关联与经典关联在消相干演化过程中的突变现象，并证实，某些特殊的初始态在演化过程中量子关联可以大于经典关联，推翻了以前文献中经典关联一定大于等于量子关联的猜想。这项成果将极大地推动量子关联的物理学研究及其应用研究，尤其是量子关联无消相干子空间和关联演化中的突变现象，更是值得深入探索的重要科学问题。

精益求精解决对量子纠缠在噪声信道中演化进行有效刻划的难题

量子信道是构造量子网络必不可少的物质基础，由于真实信道具有不可避免的损耗，因此如何在实验上有效地定量描述纠缠在信道中的传输，一直困扰着学术界。以往的方法是采取态层析技术，但由于各粒子间纠缠的存在，要对多粒子态进行层析，需要的测量次数随粒子数呈指数增长，其难度难以想象。

李传锋研究组采用一种新的表征方式，他们应用光学体系在实验上证实，只要给定输入态的纠缠度便可轻而易举地得到输出态的纠缠度，这对于量子网络通信具有重要意义。

再创辉煌首次观察到量子纠缠“死而复活”现象

随着量子信息研究的不断深入，纠缠态在信道中的传输过程越来越受到关注，因为这关系到在非局域的观点下重新考虑以前的许多量子过程，并且是在量子信息的实用化过程中必须要考虑的问题。

前人的理论工作表明，在噪声环境中纠缠态的演化和单体系的演化很不相同，后者是指数衰减的，而前者存在纠缠的突然死亡。如果噪声信道具有非马尔科夫效应，纠缠突然死亡后可以复活。这对量子存储具有重要意义。

李传锋研究组创造性地利用特制的法布里-玻罗腔作为量子信道，在光学体系中首次观测到量子纠缠的崩塌与复原现象，即纠缠逐渐减少后在相同环境下继续传输又会自动增加。特别有趣的是，他们还首次观察到了量子纠缠突然死亡一段时间后又重新复活这一奇异现象。这一成果将在量子存储等方面获得重要应用。

来源：《科学中国人》2010年第六期

李传锋：放眼未来 不懈探索

李传锋：放眼未来不懈探索