Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Li, Tie-Fu"'
Autor:
Han, Yingying, Qiao, Minchen, Luo, Xiao-Qing, Li, Tie-Fu, Zhang, Wenxian, Deng, Xiu-Hao, You, J. Q., Yu, Dapeng
Quantum interference effects in the unmodulated quantum systems with light-matter interaction have been widely studied, such as electromagnetically induced transparency (EIT) and Autler-Townes splitting (ATS). However, the similar quantum interferenc
Externí odkaz:
http://arxiv.org/abs/2207.04909
Autor:
Zhang, Guo-Qiang, Chen, Zhen, Xu, Da, Shammah, Nathan, Liao, Meiyong, Li, Tie-Fu, Tong, Limin, Zhu, Shi-Yao, Nori, Franco, You, J. Q.
Publikováno v:
PRX Quantum 2, 020307 (2021)
Exceptional points (EPs) are exotic degeneracies of non-Hermitian systems, where the eigenvalues and the corresponding eigenvectors simultaneously coalesce in parameter space, and these degeneracies are sensitive to tiny perturbations on the system.
Externí odkaz:
http://arxiv.org/abs/2104.09811
Autor:
Sun, Huanying, Sang, Liwen, Wu, Haihua, Zhang, Zilong, Teraji, Tokuyuki, Li, Tie-Fu, You, J. Q., Toda, Masata, Koizumi, Satoshi, Liao, Meiyong
Publikováno v:
Physical Review Letters (2020)
The ultra-wide bandgap of diamond distinguishes it from other semiconductors, in that all known defects have deep energy levels that are inactive at room temperature. Here, we present the effect of deep defects on the mechanical energy dissipation of
Externí odkaz:
http://arxiv.org/abs/2010.12203
Publikováno v:
Physical Review A 101.022108 (2020)
Floquet theory combined with the generalized Van Vleck nearly degenerate perturbation theory, has been widely employed for studying various two-level systems that are driven by external fields via the time-dependent longitudinal (i.e., diagonal) coup
Externí odkaz:
http://arxiv.org/abs/2001.10733
We experimentally demonstrate strong coupling between the ferromagnetic magnons in a small yttrium-iron-garnet (YIG) sphere and the drive-field-induced dressed states of a superconducting qubit, which gives rise to the double dressing of the supercon
Externí odkaz:
http://arxiv.org/abs/1903.12498
Autor:
Han, Yingying, Luo, Xiao-Qing, Li, Tie-Fu, Zhang, Wenxian, Wang, Shuai-Peng, Tsai, J. S., Nori, Franco, You, J. Q.
Publikováno v:
Phys. Rev. Applied 11, 014053 (2019)
Physical systems in the time domain may exhibit analogous phenomena in real space, such as time crystals, time-domain Fresnel lenses, and modulational interference in a qubit. Here we report the experimental realization of time-domain grating using a
Externí odkaz:
http://arxiv.org/abs/1901.10295
Publikováno v:
Nature Communications vol. 8,1368 (2017)
Magnon-polaritons are hybrid light-matter quasiparticles originating from the strong coupling between magnons and photons. They have emerged as a potential candidate for implementing quantum transducers and memories. Owing to the dampings of both pho
Externí odkaz:
http://arxiv.org/abs/1711.04176
Publikováno v:
Phys. Rev. Lett. 120, 057202 (2018)
We report the first observation of the magnon-polariton bistability in a cavity magnonics system consisting of cavity photons strongly interacting with the magnons in a small yttrium iron garnet (YIG) sphere. The bistable behaviors are emerged as sha
Externí odkaz:
http://arxiv.org/abs/1707.06509
Autor:
Wang, Yi-Pu, Zhang, Guo-Qiang, Zhang, Dengke, Luo, Xiao-Qing, Xiong, Wei, Wang, Shuai-Peng, Li, Tie-Fu, Hu, C. -M., You, J. Q.
Publikováno v:
Phys. Rev. B 94, 224410 (2016)
We experimentally demonstrate magnon Kerr effect in a cavity-magnon system, where magnons in a small yttrium iron garnet (YIG) sphere are strongly but dispersively coupled to the photons in a three-dimensional cavity. When the YIG sphere is pumped to
Externí odkaz:
http://arxiv.org/abs/1609.07891
Autor:
Liu, Qi-Chun, Li, Tie-Fu, Luo, Xiao-Qing, Zhao, Hu, Xiong, Wei, Zhang, Ying-Shan, Chen, Zhen, Liu, J. S., Chen, Wei, Nori, Franco, Tsai, J. S., You, J. Q.
Publikováno v:
Phys. Rev. A 93, 053838 (2016)
Electromagnetically induced transparency (EIT) has been realized in atomic systems, but fulfilling the EIT conditions for artificial atoms made from superconducting circuits is a more difficult task. Here we report an experimental observation of the
Externí odkaz:
http://arxiv.org/abs/1605.08832