24 citations · 77 across the 9 of their papers we have counts for
9 papers
Probing a polymerized black hole with the frequency shifts of photons
Qi-Ming Fu, Xin Zhang
As is well-known, black hole plays an important role in probing the quantum effects of gravity in the strong-field regime. In this paper, we focus on a polymerized black hole and i…
Quantum Zeno dynamics of a matter-wave bright soliton
Xin Zhang, Xinwei Fan, Chang Xu +2
The quantum measurement problem, namely how the deterministic quantum evolution leads to probabilistic measurement outcomes, remains a profound question to be answered. In the pres…
Effect of different filling tendencies on the spatial quantum Zeno effect
Xin Zhang, Chang Xu, Zhongzhou Ren +1
The quantum Zeno effect is deeply related to the quantum measurement process and thus studies of it may help shed light on the hitherto mysterious measurement process in quantum me…
Scaling of quantum correlation and monogamy relation near a quantum phase transitions in two-dimensional XY spin system
Meng Qin, Zhong-Zhou Ren, Xin Zhang
The purpose of the paper is mainly to investigate the quantum critical behavior of two-dimensional XY spin system by calculating quantum correlation and monogamy relation through i…
Dark-like states for the multi-qubit and multi-photon Rabi models
Jie Peng, Chenxiong zheng, Guangjie Guo +7
There are well-known dark states in the even-qubit Dicke models, which are the products of the two-qubit singlets and a Fock state, where the qubits are decoupled from the photon f…
Theoretical study on nuclear structure by the multiple Coulomb scattering and magnetic scattering of relativistic electrons
Jian Liu, Xin Zhang, Chang Xu +1
Electron scattering is an effective method to study the nuclear structure. For the odd- nuclei with proton holes in the outmost orbits, we investigate the contributions of proto…
Universal quantum correlation close to quantum critical phenomena
Meng Qin, Zhong-zhou Ren, Xin Zhang
We study the ground state quantum correlation of Ising model in a transverse field (ITF) by implementing the quantum renormalization group (QRG) theory. It is shown that various qu…
Algebraic structure of the two-qubit quantum Rabi model and its solvability using Bogoliubov operators
Jie Peng, Zhongzhou Ren, Haitao Yang +6
We have found the algebraic structure of the two-qubit quantum Rabi model behind the possibility of its novel quasi-exact solutions with finite photon numbers by analyzing the Hami…
Regular and exceptional spectra of the two-qubit quantum Rabi model
Jie Peng, Zhongzhou Ren, Daniel Braak +4
Two-qubit system is the foundation of constructing the universal quantum gate. We have studied the two-qubit Rabi model for the general case and its generalizations with dipole, XX…