A compendious review of majorization-based resource theories: quantum information and quantum thermodynamics

G Torun, O Pusuluk… - Turkish Journal of …, 2023 - journals.tubitak.gov.tr
The field of quantum resource theory (QRT) has emerged as an invaluable framework for the
examination of small and strongly correlated quantum systems, surpassing the boundaries …

Suppressing measurement uncertainty in an inhomogeneous spin star system

S Haddadi, M Ghominejad, A Akhound… - Scientific Reports, 2021 - nature.com
The uncertainty principle is known as a foundational element of quantum theory, providing a
striking lower bound to quantify our prediction for the measured result of two incompatible …

Dynamics of closed quantum systems under stochastic resetting

FJ Sevilla, A Valdés-Hernández - Journal of Physics A …, 2023 - iopscience.iop.org
We consider a closed quantum system subject to a stochastic resetting process. The generic
expression for the resulting density operator is formulated for arbitrary resetting dynamics …

Markovian and non-Markovian dynamics of quantum coherence in the extended chain

S Yin, S Liu, J Song, H Luan - Physical Review A, 2022 - APS
The Markovian and non-Markovian dynamics of quantum coherence, including single-spin
coherence, two-spin coherence, and its distribution (collective and localized coherence), are …

Accessible and inaccessible quantum coherence in relativistic quantum systems

S Harikrishnan, S Jambulingam, PP Rohde… - Physical Review A, 2022 - APS
The quantum coherence of a multipartite system is investigated when some of the parties
are moving with uniform acceleration and the analysis is carried out using the single-mode …

Quantum correlations and coherence in a mixed spin-Heisenberg dimer under intrinsic decoherence

M Oumennana, M Mansour - Physica Scripta, 2024 - iopscience.iop.org
This research delves into the dynamical behavior of quantum correlations and coherence
within a mixed Heisenberg dimer system under the intrinsic decoherence. Our approach …

Unboxing quantum black box models: Learning non-Markovian dynamics

S Krastanov, K Head-Marsden, S Zhou… - arXiv preprint arXiv …, 2020 - arxiv.org
Characterizing the memory properties of the environment has become critical for the high-
fidelity control of qubits and other advanced quantum systems. However, current non …

Spin‐Chain‐Star Systems: Entangling Multiple Chains of Spin Qubits

R Grimaudo, AS Magalhães de Castro… - Fortschritte der …, 2022 - Wiley Online Library
We consider spin‐chain‐star systems characterized by N‐wise many‐body interactions
between the spins in each chain and the central one. We show that such systems can be …

[HTML][HTML] Investigating and controlling the quantum resources of bipartite-qubit detectors of scalar fields in the process of spacetime expansion

H Yang, LL Xing, M Kong, G Zhang, L Ye - The European Physical Journal …, 2023 - Springer
Quantum resources construct new avenues to explore the cosmos. Considering bipartite-
qubit detectors subjected to scalar fields in an expanding spacetime, quantum resources …

Quantum simulation of the central spin model with a Rydberg atom and polar molecules in optical tweezers

J Dobrzyniecki, M Tomza - Physical Review A, 2023 - APS
Central spin models, where a single spinful particle interacts with a spin environment, find
wide application in quantum information technology and can be used to describe, eg, the …