Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Liu, Yong"'
Publikováno v:
Chinese Physics B. 31:020305
We propose schemes to realize robust quantum states transfer between distant resonators using the topological edge states of a one-dimensional circuit quantum electrodynamics (QED) lattice. Analyses show that the distribution of edge states can be re
Publikováno v:
Chinese Physics B. 28:020301
Publikováno v:
Chinese Physics B. 18:98-105
The dynamics and the transition of spiral waves in the coupled Hindmarsh–Rose (H–R) neurons in two-dimensional space are investigated in the paper. It is found that the spiral wave can be induced and developed in the coupled HR neurons in two-dim
Autor:
Ji Ying-Hua, Liu Yong-Mei
Publikováno v:
Chinese Physics B. 23:110303
Although the multi-level structure of superconducting qubits may result in calculation errors, it can be rationally used to effectively improve the speed of gate operations. Utilizing a current-biased Josephson junction (λ-type rf-SQUID) as a tunabl
Publikováno v:
Chinese Physics B. 22:114213
Quantum manipulation of macroscopic mechanical systems is of great interest in both fundamental physics and applications ranging from high-precision metrology to quantum information processing. A crucial goal is to cool the mechanical system to its q
Publikováno v:
Chinese Physics B. 22:090309
We propose a method to construct an optical cluster-state analyzer based on cross-Kerr nonlinearity combined with linear optics elements. In the scheme, we employ two four-qubit parity gates and the controlled phase gate (CPG) from only the cross-Ker
Publikováno v:
Chinese Physics B. 21:100301
We propose a multi-bit dense coding scheme by using only an Einstein—Podolsky—Rosen (EPR) channel and assistant qubits. It is shown that no matter how many classical bits there are, the quantum channel is always a Bell state. The present dense co
Publikováno v:
Chinese Physics B. 21:088401
As one of the relativistic electron tubes having compact configuration and high efficient output, the relativistic magnetron with direct axial radiation is very attractive in pulsed power and high power microwave fields for industrial and military ap
Publikováno v:
Chinese Physics B. 20:120307
We propose a protocol to implement the nonlocal Bell-state measurement, which is nearly determinate with the help of weak cross-Kerr nonlinearities and quantum non-destructive photon number resolving detection. Based on the nonlocal Bell-state measur
Autor:
Yan Qiurong, Sai Xiao-Feng, Zhao Bao-Sheng, Hu Hui-Jun, Yang Hao, Liu Yong-An, Wei Yong-Lin, Sheng Li-Zhi
Publikováno v:
Chinese Physics B. 20:068503
The decoding principle of a tetra wedge anode, which is a development of the wedge and strip anode, is described. The influence of charge cloud size on decoding accuracy is studied using the Monte Carlo method. Simulation results show that the decodi