Comment on "Effects of topological constraints on linked ring polymers in solvents of varying quality" by Z. A. Dehaghani, I. Chubak, C. N. Likos and M. R. Ejtehadi, Soft Matter , 2020, 16 , 3029.

Autor: Guo H; School of Polymer Science & Polymer Engineering, The University of Akron, Akron, Ohio, 44325, USA. mtsige@uakron.edu., Tsige M; School of Polymer Science & Polymer Engineering, The University of Akron, Akron, Ohio, 44325, USA. mtsige@uakron.edu.

Publikováno v: Soft matter [Soft Matter] 2024 Jun 12; Vol. 20 (23), pp. 4648-4650. Date of Electronic Publication: 2024 Jun 12.

State-Constrained Optimal Control for Coherence Preservation in Multi-Level Open Quantum Systems

Autor: Dehaghani, Nahid Binandeh, Aguiar, A. Pedro, Wisniewski, Rafal

This paper addresses the optimal control of quantum coherence in multi-level systems, modeled by the Lindblad master equation, which captures both unitary evolution and environmental dissipation. We develop an energy minimization framework to control

Externí odkaz: http://arxiv.org/abs/2411.10840

A Hybrid Quantum-Classical Physics-Informed Neural Network Architecture for Solving Quantum Optimal Control Problems

Autor: Dehaghani, Nahid Binandeh, Aguiar, A. Pedro, Wisniewski, Rafal

This paper proposes an integrated quantum-classical approach that merges quantum computational dynamics with classical computing methodologies tailored to address control problems based on Pontryagin's minimum principle within a Physics-Informed Neur

Externí odkaz: http://arxiv.org/abs/2404.15015

State Estimation and Control for Stochastic Quantum Dynamics with Homodyne Measurement: Stabilizing Qubits under Uncertainty

Autor: Dehaghani, Nahid Binandeh, Aguiar, A. Pedro, Wisniewski, Rafal

This paper introduces a Lyapunov-based control approach with homodyne measurement. We study two filtering approaches: (i) the traditional quantum filtering and (ii) a modified version of the extended Kalman filtering. We examine both methods in order

Externí odkaz: http://arxiv.org/abs/2403.07021

Extending application of Dehaghani Association Equation of State for Modeling Phase Behavior of Water-Alcohol Systems

Autor: Mohammad Hasan Badizad, Amir Hossein Saeedi Dehaghani

Publikováno v: Fluid Phase Equilibria. 482:126-133

This paper concerns extending applicability of Dehaghani association equation of state (in short DA-EOS) to model non-ideality in phase behavior caused by hydrogen bonding. Advantageously, this equation only needs two and one parameters to treat self

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59bf6e06bb1b5f113af6115ad77771a2
https://doi.org/10.1016/j.fluid.2018.11.027