Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Ma, Yudi"'
Autor:
Ma, Yudi, Liu, Ruijuan, Ji, Lingjing, Qiu, Liyang, Wu, Saijun, Su, Dianqiang, Zhao, Yanting, Yao, Ni, Fang, Wei
Atoms are ideal quantum sensors and quantum light emitters. Interfacing atoms with nanophotonic devices promises novel nanoscale sensing and quantum optical functionalities. But precise optical control of atomic states in these devices is challenged
Externí odkaz:
http://arxiv.org/abs/2203.06716
Autor:
Wang, Yuzhuo, He, Yizun, Ji, Lingjing, Hu, Jiangyong, Huang, Xing, Ma, Yudi, Qiu, Liyang, Zhao, Kaifeng, Wu, Saijun
We demonstrate a simple method to obtain accurate optical waveforms with a GHz-level programmable modulation bandwidth and Watt-level output power for wideband optical control of free atoms and molecules. Arbitrary amplitude and phase modulations are
Externí odkaz:
http://arxiv.org/abs/2203.02915
We propose a composite acousto-optical modulation (AOM) scheme for wide-band, efficient modulation of CW and pulsed lasers. We show that by adjusting the amplitudes and phases of weakly-driven daughter AOMs, diffraction beyond the Bragg condition can
Externí odkaz:
http://arxiv.org/abs/2110.15537
Autor:
Wang, Yuzhuo, Zhao, Jian, Huang, Xing, Qiu, Liyang, Ji, Lingjing, Ma, Yudi, He, Yizun, Sobol, James P., Wu, Saijun
The propagation of light in moving media is dragged by atomic motion. The light-drag effect can be dramatically enhanced by reducing the group velocity with electro-magnetically induced transparency (EIT). We develop a systematic procedure to accurat
Externí odkaz:
http://arxiv.org/abs/2105.14832
Autor:
He, Yizun, Ji, Lingjing, Wang, Yuzhuo, Qiu, Liyang, Zhao, Jian, Ma, Yudi, Huang, Xing, Wu, Saijun, Chang, Darrick E.
Publikováno v:
Phys. Rev. Research 2, 043418 (2020)
The absorption of traveling photons resonant with electric dipole transitions of an atomic gas naturally leads to electric dipole spin wave excitations. For a number of applications, it would be highly desirable to shape and coherently control the sp
Externí odkaz:
http://arxiv.org/abs/2010.16066
Autor:
Ma, Yudi, Huang, Xing, Wang, Xiaoqing, Ji, Lingjing, He, Yizun, Qiu, Liyang, Zhao, Jian, Wang, Yuzhuo, Wu, Saijun
Advances of quantum control technology have led to nearly perfect single-qubit control of nuclear spins and atomic hyperfine ground states. In contrast, quantum control of strong optical transitions, even for free atoms, are far from being perfect. D
Externí odkaz:
http://arxiv.org/abs/2004.05320
Autor:
Ma, Yudi, Lai, Xiaohui, Wen, Zhongling, Zhou, Ziling, Yang, Minkai, Chen, Qingqing, Wang, Xuan, Mei, Feng, Yang, Liu, Yin, Tongming, Sun, Shucun, Lu, Guihua, Qi, Jinliang, Lin, Hongyan, Han, Hongwei, Yang, Yonghua
Publikováno v:
In Bioorganic Chemistry October 2023 139
Autor:
Han, Hongwei, Wen, Zhongling, Lai, Xiaohui, Yang, Minkai, Fu, Jiangyan, Yang, Liangjie, Chen, Qingqing, Ma, Yudi, Jie, Wencai, Wang, Changyi, Yin, Tongming, Lu, Guihua, Wang, Xiaoming, Sun, Shucun, Zhao, Quan, Qi, Jinliang, Lin, Hongyan, Yang, Yonghua
Publikováno v:
In Process Biochemistry September 2023 132:297-307
Autor:
He, Yizun, Ji, Lingjing, Wang, Yuzhuo, Qiu, Liyang, Zhao, Jian, Ma, Yudi, Huang, Xing, Chang, Darrick E., Wu, Saijun
Publikováno v:
Phys. Rev. Lett. 125, 213602 (2020)
Dipole spin-wave states of atomic ensembles with wave vector ${\bf k}(\omega)$ mismatched from the dispersion relation of light are difficult to access by far-field excitation but may support rich phenomena beyond the traditional phase-matched scenar
Externí odkaz:
http://arxiv.org/abs/1910.02289
Autor:
Lin, Hongyan, Han, Hongwei, Yang, Minkai, Wen, Zhongling, Chen, Qingqing, Ma, Yudi, Wang, Xuan, Wang, Changyi, Yin, Tongming, Wang, Xiaoming, Lu, Guihua, Chen, Hongyuan, Qi, Jinliang, Yang, Yonghua
Publikováno v:
In European Journal of Medicinal Chemistry 5 March 2023 249