Zobrazeno 1 - 10
of 1 622
pro vyhledávání: '"Qi, Ping"'
Autor:
Zhang, Hao-Long, Han, Pei-Rong, Yu, Xue-Jia, Yang, Shou-Bang, Lü, Jia-Hao, Ning, Wen, Wu, Fan, Su, Qi-Ping, Yang, Chui-Ping, Yang, Zhen-Biao, Zheng, Shi-Biao
The environment-induced dissipation of an open system, once thought as a nuisance, can actually lead to emergence of many intriguing phenomena that are absent in an isolated system. Among these, Weyl exceptional rings (WER), extended from point-like
Externí odkaz:
http://arxiv.org/abs/2407.00903
Measuring topological invariants for higher-order exceptional points in quantum multipartite systems
Autor:
Han, Pei-Rong, Ning, Wen, Huang, Xin-Jie, Zheng, Ri-Hua, Yang, Shou-Bang, Wu, Fan, Yang, Zhen-Biao, Su, Qi-Ping, Yang, Chui-Ping, Zheng, Shi-Biao
Owing to the presence of exceptional points (EPs), non-Hermitian (NH) systems can display intriguing topological phenomena without Hermitian analogs. However, experimental characteristics of exceptional topological invariants have been restricted to
Externí odkaz:
http://arxiv.org/abs/2402.02839
Motivated by recent realizations of two-dimensional (2D) superconducting-qubit lattices, we propose a protocol to simulate Hofstadter butterfly with synthetic gauge fields in superconducting circuits. Based on the existing 2D superconducting-qubit la
Externí odkaz:
http://arxiv.org/abs/2306.11245
Publikováno v:
Appl. Phys. Lett. 122, 114001 (2023)
We propose a simple method to realize a hybrid controlled-controlled-Z (CCZ) gate with two photonic qubits simultaneously controlling a superconducting (SC) target qubit, by employing two microwave cavities coupled to a SC ququart (a four-level quant
Externí odkaz:
http://arxiv.org/abs/2306.02229
Publikováno v:
Physical Review A 107, 032616 (2023)
In recent years, quantum state engineering and quantum information processing using microwave fields and photons have received increasing attention. In addition, multiqubit gates play an important role in quantum information processing. In this work,
Externí odkaz:
http://arxiv.org/abs/2306.02227
Publikováno v:
Phys. Rev. Applied 20, 044014 (2023)
We show how to generate Bell states and $N$-partite $W$ states of long-distance superconducting (SC) qubits in a SC waveguide quantum electrodynamical (QED) system, where SC qubits are coupled to an open microwave transmission line. In the two-qubit
Externí odkaz:
http://arxiv.org/abs/2302.06204
Autor:
Hong-yu Zhang, Ting-ting Hou, Zhao-hui Jin, Tian Zhang, Yi-heng Wang, Zi-hao Cheng, Yong-hong Liu, Jin-ping Fang, Hong-jiao Yan, Yi Zhen, Xia An, Jia Du, Ke-ke Chen, Zhen-zhen Li, Qing Li, Qi-ping Wen, Bo-yan Fang
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-15 (2024)
Abstract Background The neural cells in the brains of patients with Parkinson’s disease (PWP) display aberrant synchronized oscillatory activity within the beta frequency range. Additionally, enhanced gamma oscillations may serve as a compensatory
Externí odkaz:
https://doaj.org/article/902ea4d40629451b9ff0704f1411c031
Autor:
Feng Zhu, Meng-Yao Cao, Qi-Ping Zhang, Rajinikanth Mohan, Jacob Schar, Michaela Mitchell, Huan Chen, Fengquan Liu, Daowen Wang, Zheng Qing Fu
Publikováno v:
Journal of Advanced Research, Vol 57, Iss , Pp 15-42 (2024)
Background: Crops are constantly attacked by various pathogens. These pathogenic microorganisms, such as fungi, oomycetes, bacteria, viruses, and nematodes, threaten global food security by causing detrimental crop diseases that generate tremendous q
Externí odkaz:
https://doaj.org/article/3d709628b60f482eb765a19f04929680
Publikováno v:
Physical Review A 104, 032412 (2021)
We show that a continuous-variable (CV) qudit can be constructed using quasiorthogonal cat states of a bosonic mode, when the phase encoded in each cat state is chosen appropriately. With the constructed CV qudit and the discrete-variable (DV) qudit
Externí odkaz:
http://arxiv.org/abs/2208.13194
Publikováno v:
Physical Review A 105, 062436 (2022)
Hybrid quantum gates have recently drawn considerable attention. They play significant roles in connecting quantum information processors with qubits of different encoding and have important applications in the transmission of quantum states between
Externí odkaz:
http://arxiv.org/abs/2208.13118