Results 211 to 220 of about 377,401 (276)

Synthesizing Interacting Model‐Based Optimal Control and Model‐Free Learning Approaches for Nonlinear Systems

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT In this paper, we consider the optimal control problem for an unknown continuous‐time nonlinear system, and present a framework that integrates model‐based and model‐free methods to solve it. Each approach offers distinct advantages: model‐based techniques provide offline synthesis and data efficiency, while model‐free procedures excel at ...
Surabhi Athalye, Kyriakos G. Vamvoudakis, Panos J. Antsaklis   +2 more
wiley   +1 more source

Qudit-Native Simulation of the Potts Model. [PDF]

Entropy (Basel)
Gavreev MA, Kiktenko EO, Fedorov AK, Nikolaeva AS.   +3 more
europepmc   +1 more source

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

SmartBot, EarlyView.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen, Zeyuan Huang, Ying Yan, Xiaokang An, Zhikai Zhao, Jirong Lin, Xiangrong Zhao, Xianyuan Gao, Junyi Zong, Xuewen Jia, Zhipeng Yao, Jianliang Liao, Ning Ji   +12 more
wiley   +1 more source

Quantum feedback-enhanced discord in T-shaped plasmonic waveguides with embedded cavity. [PDF]

Sci Rep
Sadeghi H, Mirzaee M, Zarei R.
europepmc   +1 more source

Antiferromagnetic Chains in a Monolayer of Molecular Qubits Assembled on Graphene

Small, EarlyView.
This work explores the deposition onto graphene of a dithiazole‐based molecular qubit, [Cu(dttt)2], (dttt− = 1,3,2‐dithiazole‐4‐thione‐5‐thiolate), under ultra‐high vacuum conditions. Analytical techniques, including STM, XPS, and X‐ray absorption, reveal the molecular arrangement and magnetic interactions, emphasizing the role of vdW interactions in ...
Fabio Santanni, Matteo Briganti, Leonardo Tacconi, Marta Albanesi, Niccolò Giaconi, Andrea Luigi Sorrentino, Alessandro Veneri, Edwige Otero, Giuseppe Cucinotta, Stiven Forti, Antonio Rossi, Camilla Coletti, Giulia Serrano, Lorenzo Poggini, Roberta Sessoli, Matteo Mannini   +15 more
wiley   +1 more source

Diabatization with Electrostatic Embedding for Studying Photophysics in Organic Molecular Crystals. [PDF]

J Chem Theory Comput
Ingham M, Aarabi M, Giannini S, Garavelli M, Santoro F, Improta R, Crespo-Otero R.   +6 more
europepmc   +1 more source

A Resource Efficient Ising Model‐Based Quantum Sudoku Solver

Software: Practice and Experience, EarlyView.
ABSTRACT Background Quantum algorithms exploit superposition and parallelism to address complex combinatorial problems, many of which fall into the non‐polynomial (NP) class. Sudoku, a widely known logic‐based puzzle, is proven to be NP‐complete and thus presents a suitable testbed for exploring quantum optimization approaches.
Wen‐Li Wang, Mei‐Huei Tang, Kevin Wang, Muhammad Abdul Basit, Yuan Tian, Md. Sanaul Haque   +5 more
wiley   +1 more source

SPINI: a structure-preserving neural integrator for hamiltonian dynamics and parametric perturbation. [PDF]

Sci Rep
Liang C, Wen X, Zhu Z, Shen L, Wang Y.
europepmc   +1 more source

First‐trimester prediction and prevention of preterm pre‐eclampsia in women with chronic hypertension

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives To evaluate the effect of aspirin on gestational age at delivery due to preterm pre‐eclampsia (PE) in women with chronic hypertension (CH), to assess the predictive performance of the Fetal Medicine Foundation (FMF) first‐trimester competing‐risks model for preterm PE in this high‐risk group and to evaluate how parity, previous PE ...
D. L. Rolnik, S. Gil‐Pugliese, A. Syngelaki, E. Bujold, D. Wright, L. C. Poon, K. H. Nicolaides, ASPRE and SPREE Collaborators, C. de Paco Matallana, D. Janga, E. Greco, F. S. Molina, G. Papaioannou, H. Meiri, J. C. Jani, K. Maclagan, K. Tenenbaum‐Gavish, M. Singh, M. Y. Tan, N. O'Gorman, N. Persico, R. Akolekar, S. Cicero, W. Plasencia   +23 more
wiley   +1 more source

Universal dense-open windows for generic conservative surface semigroups and graph-directed local systems

Shmalo Y.
europepmc   +1 more source