Witnessing non-Markovian effects of quantum processes through Hilbert-Schmidt speed
Non-Markovian effects can speed up the dynamics of quantum systems while the limits of
the evolution time can be derived by quantifiers of quantum statistical speed. We introduce a …
the evolution time can be derived by quantifiers of quantum statistical speed. We introduce a …
Classical-driving-assisted quantum synchronization in non-Markovian environments
X ** inside dissipative cavities
In this paper, we study the effect of the classical driving field on the spontaneous emission
spectrum of a qubit embedded in a dissipative cavity. Furthermore, we monitor the …
spectrum of a qubit embedded in a dissipative cavity. Furthermore, we monitor the …
Information trap** in quantum communications
Many quantum systems display Markovian and non-Markovian behaviors with the
information flow and backflow between the system and the surrounding environment. In this …
information flow and backflow between the system and the surrounding environment. In this …
Frequency–modulated qubits in a dissipative cavity: entanglement dynamics and protection
We address the problem of preserving entanglement in open quantum systems specifically
two-qubit system via devising a new strategy in which a structured environment and …
two-qubit system via devising a new strategy in which a structured environment and …
Enhanced quantumness via non-Markovianity
H Li, J Zou, B Shao - Physical Review A, 2021 - APS
In this paper we address the issue of the interplay between non-Markovianity and
nonclassicality of a system. We consider the action of non-Markovian environments on a …
nonclassicality of a system. We consider the action of non-Markovian environments on a …
Searching for exceptional points and inspecting non-contractivity of trace distance in (anti-)-symmetric systems
Non-Hermitian systems with parity-time (PT) symmetry and anti-PT symmetry lead to
exceptional points (EPs) with intriguing properties related to, eg, chiral transport and …
exceptional points (EPs) with intriguing properties related to, eg, chiral transport and …
Nonclassicality induced by nonstationary squeezed reservoirs
We study nonclassical effects in the dynamics of an open quantum system. The model
involves a harmonic oscillator coupled to a reservoir of noninteracting harmonic oscillators …
involves a harmonic oscillator coupled to a reservoir of noninteracting harmonic oscillators …