Dynamics of non-Markovian open quantum systems
Open quantum systems (OQSs) cannot always be described with the Markov approximation,
which requires a large separation of system and environment time scales. An overview is …
which requires a large separation of system and environment time scales. An overview is …
Open-system dynamics of entanglement: a key issues review
One of the greatest challenges in the fields of quantum information processing and quantum
technologies is the detailed coherent control over each and every constituent of quantum …
technologies is the detailed coherent control over each and every constituent of quantum …
Quantum Metrology in the Noisy Intermediate‐Scale Quantum Era
L Jiao, W Wu, SY Bai, JH An - Advanced Quantum …, 2023 - Wiley Online Library
Quantum metrology pursues the physical realization of higher‐precision measurements to
physical quantities than the classically achievable limit by exploiting quantum features, such …
physical quantities than the classically achievable limit by exploiting quantum features, such …
Dynamics of quantum correlations in two-qubit systems within non-Markovian environments
Knowledge of the dynamical behavior of correlations with no classical counterpart, like
entanglement, nonlocal correlations and quantum discord, in open quantum systems is of …
entanglement, nonlocal correlations and quantum discord, in open quantum systems is of …
Non-Markovian effect on the quantum discord
B Wang, ZY Xu, ZQ Chen, M Feng - … Review A—Atomic, Molecular, and Optical …, 2010 - APS
We study the non-Markovian effect on the dynamics of the quantum discord by exactly
solving a model consisting of two independent qubits subject to two zero-temperature non …
solving a model consisting of two independent qubits subject to two zero-temperature non …
Cavity-based architecture to preserve quantum coherence and entanglement
ZX Man, YJ ** in structured environments
We highlight the direct link between the time-dependent entanglement and single-qubit
excited-state population for two independent qubits, each coupled to a zero-temperature …
excited-state population for two independent qubits, each coupled to a zero-temperature …
Revival of quantum correlations without system-environment back-action
Revivals of quantum correlations have often been explained in terms of back-action on
quantum systems by their quantum environment (s). Here we consider a system of two …
quantum systems by their quantum environment (s). Here we consider a system of two …
Quantum-memory-assisted entropic uncertainty principle, teleportation, and entanglement witness in structured reservoirs
We relate the principle of quantum-memory-assisted entropic uncertainty to quantum
teleportation and show geometrically that any two-qubit state which lowers the upper bound …
teleportation and show geometrically that any two-qubit state which lowers the upper bound …
Experimental demonstration of photonic entanglement collapse and revival
We demonstrate the collapse and revival features of the entanglement dynamics of different
polarization-entangled photon states in a non-Markovian environment. Using an all-optical …
polarization-entangled photon states in a non-Markovian environment. Using an all-optical …