Experimental verification of demon-involved fluctuation theorems

LL Yan, JT Bu, Q Zeng, K Zhang, KF Cui, F Zhou… - Physical Review Letters, 2024 - APS
The limit of energy saving in the control of small systems has recently attracted much interest
due to the concept refinement of the Maxwell demon. Inspired by a newly proposed set of …

Quantum algorithm of imperfect kb self-organization pt i: smart control-information-thermodynamic bounds

SV Ulyanov - Artificial Intelligence Advances, 2021 - journals.bilpubgroup.com
The quantum self-organization algorithm model of wise knowledge base design for
intelligent fuzzy controllers with required robust level considered. Background of the model …

Quasiprobability fluctuation theorem behind the spread of quantum information

K Zhang, J Wang - Communications Physics, 2024 - nature.com
Abstract Information spreads in time. For example, correlations dissipate when the
correlated system locally couples to a third party, such as the environment. This simple but …

Spin-based quantum Otto engines and majorization

S Sonkar, RS Johal - Physical Review A, 2023 - APS
The concept of majorization is explored as a tool to characterize the performance of a
quantum Otto engine in the quasistatic regime. For a working substance in the form of a …

Thermal quantum correlations in two gravitational cat states

M Rojas, IP Lobo - Universe, 2023 - mdpi.com
We consider the effect of a thermal bath on quantum correlations induced by the
gravitational interaction in the weak field limit between two massive cat states, called …

Multiple entropy production for multitime quantum processes

Z Huang - Physical Review A, 2023 - APS
Entropy production and the detailed fluctuation theorem are of fundamental importance for
thermodynamic processes. In this paper we study the multiple entropy production for …

Robust Quantum Controllers: Quantum Information--Thermodynamic Hidden Force Control in Intelligent Robotics based on Quantum Soft Computing

SV Ulyanov, VS Ulyanov, T Hagiwara - arXiv preprint arXiv:2305.11254, 2023 - arxiv.org
A generalized strategy for the design of intelligent robust control systems based on
quantum/soft computing technologies is described. The reliability of hybrid intelligent …

Nonequilibrium transport and the fluctuation theorem in the thermodynamic behaviors of nonlinear photonic systems

Y Liu, J Lu, Z Xiong, FO Wu, D Christodoulides… - arXiv preprint arXiv …, 2024 - arxiv.org
Nonlinear multimode optical systems have attracted substantial attention due to their rich
physical properties. Complex interplay between the nonlinear effects and mode couplings …

Ultimate precision limit of quantum thermal machines

Y Hasegawa - arXiv preprint arXiv:2412.07271, 2024 - arxiv.org
Enhancing the precision of a thermodynamic process inevitably necessitates a
thermodynamic cost-a principle formulated as the thermodynamic uncertainty relation. In …

Exploring the hierarchy of quantum correlations under thermal effects in two gravitational cat states

E Jaloum, M Amazioug - arXiv preprint arXiv:2404.19648, 2024 - arxiv.org
In this article, we investigate the hierarchy of quantum correlations between two gravitational
cats states (modeled by two qubits). We use concurrence to quantify the entanglement …