Protection of Einstein-Podolsky-Rosen Steering Under Quantum Channels with Memory
M Yu, Y Guo - International Journal of Theoretical Physics, 2024 - Springer
The dynamic properties of the Einstein-Podolsky-Rosen (EPR) steering for a system
comprised of two qubits which successively pass through a noisy channel with memory are …
comprised of two qubits which successively pass through a noisy channel with memory are …
Exploring the Evolution Speed of a Two-qubit System Under Weak Measurement and Measurement Reversal in Correlated Noise Channels
L Hou, Y Zhang, Y Zhu - International Journal of Theoretical Physics, 2023 - Springer
We investigate the speed of evolution of a two qubits system passing through three kinds of
correlated channels (amplitude dam**, phase dam**, and depolarizing). By utilizing the …
correlated channels (amplitude dam**, phase dam**, and depolarizing). By utilizing the …
Orthogonality catastrophe and the speed of quantum evolution in a qubit-spin-bath system
Q Wang, ZR Zhu, J Zou, B Shao - Communications in Theoretical …, 2022 - iopscience.iop.org
The orthogonality catastrophe (OC) of quantum many-body systems is an important
phenomenon in condensed matter physics. Recently, an interesting relationship between …
phenomenon in condensed matter physics. Recently, an interesting relationship between …