We explore the charging of a quantum battery based on spin systems through periodic modulation of a transverse-field-like Ising Hamiltonian. In the integrable limit, we find that …
Local and intrinsic quantum coherence, as two contributions of total quantum coherence, have been introduced by Radhakrishnan et al.[C. Radhakrishnan, M. Parthasarathy, S …
We study the dynamical quantum phase transitions (DQPTs) manifested in the subsequent unitary dynamics of an extended Ising model with an additional three spin interactions …
S Yin, J Song, Y Zhang, S Liu - Physical Review B, 2019 - APS
We study the relationship between the quantum Fisher information (QFI) of spin pairs and the topological quantum phase transitions (TQPTs) of the extended XY model driven by the …
L Dong, J Bao, B Guo, Z Sun - Journal of Physics: Condensed …, 2022 - iopscience.iop.org
We use two-site quantum nonlocality to identify the topological quantum phase transitions (TQPTs) of the extended Ising model driven by varying system parameters. We investigate …
S Yin, J Song, S Liu, G Song - Physics Letters A, 2021 - Elsevier
We study the quantum criticality of single-and two-spin coherence, based on the quantum skew information, in the extended XY model, and analyze the impact of different driving …
H Luan, Q Zhang, J Wen, S Yin - Quantum Information Processing, 2024 - Springer
The coherence dynamics of the central systems are investigated in the spin-chain environment with topological characterization. For the single-and two-spin coherence, their …
WW Cheng, B Li, LY Gong, SM Zhao - Physica A: Statistical Mechanics and …, 2022 - Elsevier
We explore quantum speed limit time τ QSL of a qubit system coupling to a spin chain environment which is described by an extended Ising model associated with non-trivial …
We study a cluster Ising model with multispin interactions which can be exactly solved in the framework of free fermions. The model can realize topological phases with any integer …