2 papers
quant-ph2024
Information Geometry and Parameter Sensitivity of Non-Hermitian Hamiltonians
Wangjun Lu, Zhao-Hui Peng, HongTao
Information geometry is the application of differential geometry in statistics, where the Fisher-Rao metric serves as the Riemannian metric on the statistical manifold, providing a…
quant-ph2024
Generating Bell states and Werner states of two qubits via optical field
Dengkui Jiang, Cuilu Zhai, Yaju Song +4
In this paper, we investigate how the evolution of the states of two qubits initially in a direct product state can be controlled by the optical field in a Tavis-Cummings (TC) mode…