孙昌璞
教授
个人简介
孙昌璞博士,1962年出生,1984年毕业于东北师范大学1992年于南开数学研究所获博士学位。1992年至1993年在美国纽约州立大学石溪分校从事研究。1990年和1992年先后任东北师范大学副教授和教授,1995年成为博士生导师。1996年任中科院理论物理所研究员。2010年8月起任北京计算科学研究中心教授。1997年获国家自然科学基金杰出青年基金。2009年,当选为中国科学院数理学部院士。2011年当选为发展中国家科学院(第三世界)院士。他先后被评为吉林省特等劳动模范和全国先进工作者,并获得国家自然科学二等奖、中国科学院青年科学家一等奖、国家教委科技进步一等奖和中国青年科技奖等奖项,宝钢教育基金会优秀教师特等奖以及全国先进工作者和吉林省特等劳动模范等荣誉称号。孙昌璞特别注重青年人才的培养,6次被评为中国科学院“优秀研究生指导教师”。他指导的研究生有5人获“中科院优秀博士论文”,2人获全国“百篇优秀博士学位论文”,1人获2006年中国科学院院长特别奖和美国Los Alamos国家实验室的Director Fellowship。 孙昌璞院士长期从事量子物理、数学物理及量子信息基础理论研究。已发表学术论文250余篇,被引用5000余次,H因子为37。其中q-变形玻色子的工作是该领域国际上三个开创性工作之一,获美国ISI“经典引文奖”。该论文入选美国斯坦福大学图书馆《Papers most cited in mathematical physics articles》。美国《科学》于1995年专刊介绍中国科学发展,提及了这个工作。基于这个研究,他用代数方法构造了杨-Baxter方程新解,并由此发展了基于原子自旋波激发的量子存储方案。他在20世纪80年代末,先后发展了两种量子绝热近似方法的非绝热修正理论和诱导规范场理论。十多年后,人们从实验角度开始关注和应用相关的理论观念,孙昌璞等也由此提出了类似斯特恩-盖拉赫实验分离手性分子的理论方案。在20世纪90年代初,孙昌璞建立了量子测量和量子耗散的因子化模型,发现具有内部关联的环境出现量子相变时,与它耦合的系统的退相干会被显著增强。他于2006年预言的这种量子临界环境的动力学敏感性,在2008年后被德国、加拿大、意大利和中国的5个实验所检验和证实。他还提出了与电荷量子比特耦合进行纳米机械振子致冷的主动机制,德国冷却LC介观电路的实验原理与此一致。他与日本理化学所合作发现,反演对称性破坏的约瑟夫森多结系统,会形成循环跃迁结构的三能级人工原子。日本和德国联合实验证实了这种人工原子的存在。最近,他研究了低维纳米结构中单光子的传输和探测,探索了人工光合作用的量子相干效应。
研究领域
长期从事量子物理、数学物理及量子信息基础理论研究。
近期论文
2024 383. Dressed Majorana Fermion in a Hybrid Nanowire Phys. Rev. Lett. 133(6), 266605(1-5) (2024) 382. Feynman Paradox about the Josephson effect and a sawtooth current in the double junction Zhi-Lei Zhang, Guo-Jian Qiao, C. P. Sun Physics Letters A 529, 130063 (2024) 381. Finite-time optimization of a quantum Szilard heat engine Tan-Ji Zhou, Yu-Han Ma*, C. P. Sun Physical Review Research 6(4): 043001 (2024) 380. Pump-control approach to enantiospecific state transfer Bo Liu, Yong Li, Chong Ye, C. P. Sun Optics Express 32(16), 28282 (2024) Back to Top 2023 379. Refined Majorana phase diagram in a topological insulator–superconductor hybrid system X. Yue, G. J. Qiao, C. P. Sun Phys. Rev. B 108, 195405 (2023) 378. Quantum Reliability L. X. Cui, Y. M. Du, C. P. Sun Phys. Rev. Lett. 131, 160203 (2023) 376. Coherence filtration under strictly incoherent operations C. L. Liu, C. P. Sun Phys. Rev. A 107, 052424 (2023) 375. Optimal squeezed cooling of a mechanical oscillator using measurement-based vector feedback Z. C. Gong, C. Y. Shen, T. H. Mao, C. P. Sun, Y. Li, H. Fu Physics, Mechanics & Astronomy 66(7), 274211 (2023) 374. Experimental test of power-efficiency trade-off in a finite-time Carnot cycle R.X. Zhai, F. M. Cui, Y.-H. Ma, C. P. Sun, H. Dong Phys. Rev. E 107, L042101 (2023) 373. Sympathetic feedback cooling in the optomechanical system consisting of two coupled cantilevers Z. C. Gong, C. Y. Shen, Q. Yuan, C. P. Sun, Y. Li, H. Fu Frontiers in Physics 11, 49337 (2023) 371. Geodesic path for the optimal nonequilibrium transition: Momentum-independent protocol G. Li, C. P. Sun, H. Dong Phys. Rev. E 107, 014103 (2023) Back to Top 2022 370. Magnetic field constraint for Majorana zero modes in a hybrid nanowire G. J. Qiao, S. W. Li, C. P. Sun Phys. Rev. B 106,104517(2022) 369. Minimal energy cost to initialize a bit with tolerable error Y. H. Ma, J. F. Chen, C. P. Sun, H. Dong Phys. Rev. E 106,034112(2022) 368. A novel interpretable model of bathtub hazard rate based on system hierarchy Y. M. Du, C. P. Sun Reliability Engineering & System Safety 228,108756 (2022) 367. Geodesic Path for the Minimal Energy Cost in Shortcuts to Isothermality G. Li, J. F. Chen, C. P. Sun, H. Dong Phys. Rev. Lett. 128,230603 (2022) 366. Approximate distillation of quantum coherence C. L. Liu, C. P. Sun Phys. Rev. Research 4,023199 (2022) 365. Enantiospecific state transfer for gaseous symmetric-top chiral molecules B. Liu, C. Ye, C. P. Sun, Y. Li Phys. Rev. A 105,043110 (2022) 364. Estimating security of the quantum key distribution from the guesswork H. W. Li, J. H. Shi, Q. Y. Cai, C. P. Sun Quantum Inf Process 21,142 (2022) 363. Criterion for a state to be distillable via stochastic incoherent operations C. L. Liu, D. L. Zhou, C. P. Sun Phys. Rev. A 105,032448 (2022) 362. Optimizing thermodynamic cycles with two finite-sized reservoirs H. Yuan, Y. H. Ma, C. P. Sun Phys. Rev. E 105,L022101 (2022) 361. Dark Information in Black Hole with λφ Fluid Y. X. Liu, Y. H. Ma, Y. Q. Wang, S. W. Wei, C. P. Sun Symmetry 14,118 (2022) 360. Degradation and reliability of multi-function systems using the hazard rate matrix and Markovian approximation D. Q. Zhou, C. P. Sun, Y. M. Du, X. F. Guan Reliability Engineering & System Safety 218,108166 (2022) Back to Top 2021 359. Optimal probabilistic distillation of quantum coherence C. L. Liu, C. P. Sun Phys. Rev. Research 3,053220 (2021) 358. Extrapolating the thermodynamic length with finite-time measurements J. F. Chen, C. P. Sun, H. Dong Phys. Rev. E 104,034117 (2021) 357. Consistency of optimizing finite-time Carnot engines with the low-dissipation model in the two-level atomic heat engine Y. H. Ma, C. P. Sun, H. Dong Commun. Theor. Phys 73, 125101 (2021) 356. Geometric motion transfer between two indirectly coupled mechanical resonators Q. Yuan, Z. C. Gong, Y. Z. Gao, T. H. Mao, C. Y. Shen, C. P. Sun, Y. Li, H. Fu Appl. Phys. Lett. 119,143504 (2021) 355. The NV metamaterial: Tunable quantum hyperbolic metamaterial using nitrogen vacancy centers in diamond Q. Ai, P. B. Li, W. Qin, J. X. Zhao, C. P. Sun, F. Nori Phys. Rev. B 104,014109 (2021) 354. Spatial enantioseparation of gaseous chiral molecules B. Liu, C. Ye, C. P. Sun, Y. Li Phys. Rev. A 104,013113 (2021) 353. Probabilistic information fusion with point, moment and interval data in reliability assessment D. Q. Zhou, J. J. He, Y. M. Du, C. P. Sun, X. F. Guan Reliability Engineering & System Safety 213,107790 (2021) 352. Coherent phonon-mediated dynamics for an addressable transducer of coupled micro-mechanical resonators Z. C. Gong, H. FU, T. H. Mao, Q. Yuan, C. Y. Shen, C. P. Sun, Y. Li, G. Y. Cao Appl. Phys. Lett. 118,203505 (2021) 351. Universal scaling of work statistics in conformal field theory models Z. Y. Fei, C. P. Sun Phys. Rev. B 103,144204 (2021) 350. Hierarchy recurrences in local relaxation S. W. Li, C. P. Sun Phys. Rev. A 103,042201 (2021) 349. Hierarchical coarse-grained approach to the duration-dependent spreading dynamics on complex networks J. F. Chen, Y. M. Du, H. Dong, C. P. Sun J. Phys. Complex 2 ,02LT01 (2021) 348. Maximum entropy approach to reliability of multi-component systems with non-repairable or repairable components Y. M. Du, J. F. Chen, X. F. Guan, C. P. Sun Entropy 23,348 (2021) 347. The uniqueness of the integration factor associated with the exchanged heat in thermodynamics Y. H. Ma, H. Dong, H. T. Quan, C. P. Sun Fundamental Research 1,6-9 (2021) Back to Top 2020 346. Experimental Test of the 1/tau-Scaling Entropy Generation in Finite-Time Thermodynamics Y. H. Ma, R. X. Zhai, J. F. Chen, C. P. Sun, H. Dong Phys. Rev. Lett. 125,210601 (2020) 345. Anomalies of the weight-based coherence measure and mixed maximally coherent states Y. Yao, L. Dong, C. P. Sun Phys. Rev. A 101,032406 (2020) 344. Universal trapping law induced by an atomic cloud in single-photon cooperative dynamics L. Qiao, C. P. Sun Phys. Rev. A 101,063831 (2020) 343. Generalized ultrastrong optomechanical-like coupling J. Q. Liao, J. F. Huang, L. Tian, L. M. Kuang, C. P. Sun Phys. Rev. A 101, 063802 (2020) 342. Quantifying algebraic asymmetry of Hamiltonian systems H. H. Qin, S .M. Fei, C. P. Sun J Phys A-Math Theor 53, 3 (2020) 341. Directional quantum random walk induced by coherence J. F. Chen, Y. H. Ma, C. P. Sun Frontiers of Physics 15, 21602 (2020) 340. Quantum illumination assistant with error-correcting codes W. Z. Zhang, Y. H. Ma, J. F. Chen, C. P. Sun New J. Phys. 22, 013011 (2020) 339. Maximum entropy approach to reliability Y. M. Du, Y. H. Ma, F. Y. Wei, X. F. Guan, C. P. Sun Phys. Rev. E 101, 012106 (2020)