物理学徐凯

姓名

徐凯

性别

男

出生年月

1993.3

学历学位

博士

职称

讲师

导师类型

学术型硕导

电话

Email

kxu19930314@163.com

办公室

022-60215565

所属学科

物理学

研究

方向

目前主要进行量子信息、量子光学方面的研究，包括开放量子系统动力学与调控、量子电池以及量子力学中的一些基础问题等。

讲授课程：大学物理、量子力学II

主要项目及代表性成果(包括鉴定项目、论文、专著、获奖、专利等)：

项目:

1.国家自然科学基金青年项目“复杂环境噪声影响下开放量子电池性能的研究”，主持。

2.国家自然科学基金委面上项目,“小尺寸类Dicke模型中量子多临界现象的理论研究与实验模拟,”参与。

3.国家自然科学基金委面上项目,“原子磁强计空间分辨率的量子极限及其测量方法研究,”参与。

4.国家自然科学基金委应急管理项目,“光子禁带中量子纠缠与量子速度极限的调控研究,”参与

论文:

[1]Kai Xu,Han-Jie Zhu, Hao Zhu, Guo-Feng Zhang, Wu-Ming Liu, Charging and self-discharging process of a quantum battery in composite environments, Frontiers of Physics, 18, 31301 (2023).

[2]Kai Xu, Jin‐Jun Chen, Hong‐Guo Li, Hao Zhu, Han‐Jie Zhu, Wu‐Ming Liu, Enhanced Charging in Common Environments Compared to Independent Environments for Two-Level Systems, Ann. Phys. (Berlin), 535, 2200446 (2022).

[3] Qi Wang,Kai Xu, Wei-Bin Yan, Ying-Jie Zhang, Zhong-Xiao Man, Yun-Jie Xia, Heng Fan Control of quantum dynamics: non-Markovianity and speedup of a massive particle evolution due to gravity,Eur. Phys. J.C,82, 729 (2022).

[4]Kai Xu, Hong-Guo Li, Zong-Guo Li, Han-Jie Zhu, Guo-Feng Zhang, and Wu-Ming Liu, Charging performance of quantum batteries in a double-layer environment, Phys. Rev. A 106, 012425 (2022).

[5]Kai Xu,Hanjie Zhu, Guofeng Zhang, Jieci Wang, and Wuming Liu, Quantum speedup dynamics process in Schwarzschild space-time,Results Phys,35, 105278 (2022).

[6]Chuan Mo,KaiXu, Guo-FengZhang, The entanglement and second-order coherence function in a two-atom nonlinear Jaynes-Cummings model, Phys. Scr. 97, 035101 (2022).

[7]Kai Xu, Han-Jie Zhu, Guo-Feng Zhang, and Wu-Ming Liu, Enhancing the performance of an open quantum battery via environment engineering, Phys. Rev. E 104, 064143 (2021).

[8] Jin-Kai Li,Kai Xu, and Guo-Feng Zhang, Dense coding capacity in correlated noisy channels with weak measurement, Chin. Phys. B 30, 110302 (2021).

[9]Kai Xu,Hanjie Zhu, Guofeng Zhang, Jieci Wang, and Wuming Liu, Quantum Speedup in Noninertial Frames,Eur. Phys. J.C, 80, 462 (2020).

[10]Kai Xu,Guofeng Zhang,Yue Zhou, and Wuming Liu, Quantum evolution speed in a double-layer environment,J.Opt. Soc. Am. B 37,4 (2020).

[11]Hanjie Zhu,Kai Xu,Guofeng Zhang, and Wuming Liu, Finite-ComponentMulticriticality at the Superradiant Quantum Phase Transition,Phys, Rev. Lett. 125,050402 (2020).

[12]Kai Xu, Guofeng Zhang, and Wuming Liu, Quantum dynamical speedup in correlated noisy channels, Phys. Rev.A. 100, 052305 (2019).

[13]Kai Xu, Ying-Jie Zhang, Yun-Jie Xia, Z. D. Wang, and Heng Fan, Hierarchical-environment-assisted non-Markovian speedup dynamics control, Phys. Rev. A 98, 022114 (2018).

[14]Kai Xu, Wei Han, Ying-Jie Zhang, Yun-Jie Xia, Heng Fan,Environment-assisted non-Markovian speedup dynamics control,Annals of Physics,388,1-11(2018).

[15]Kai Xu, Wei Han, Ying-Jie Zhang, and Heng Fan, Non-Markovian speedup dynamics control of the damped Jaynes–Cummings model with detuning, Chin. Phys. B, 27, 010302 (2018).