Results 41 to 50 of about 618,164 (280)

Quantum feedback with weak measurements [PDF]

, 1999
The problem of feedback control of quantum systems by means of weak measurements is investigated in detail. When weak measurements are made on a set of identical quantum systems, the single-system density matrix can be determined to a high degree of ...
A. Blaquiere, A. Louis-Joseph, A. Mecozzi, A. Peirce, A. Peres, A. Peres, A. Peres, A.B. Matsko, A.J. Leggett, A.S. Parkins, C.M. Caves, C.P. Smith, D. Abrams, D.C. Calvo, D.J. Jones, G.M. Huang, H. Haus, H. Mabuchi, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, J. Polchinski, J. von Neumann, J.-Y. Liu, Jean-Jacques E. Slotine, K. Kraus, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Czachor, M. Dahleh, M. Kuna, N. Gisin, O.R. Ernst, P. Broekart, R. Alicki, R.S. Judson, S. Vathyam, S. Weinberg, S.B. Leble, Seth Lloyd, V. Ramakrishna, V.B. Braginsky, W. Richter, W.S. Warren, Y. Aharonov, Y. Aharonov, Y. Lai, Y. Lai   +54 more
core   +2 more sources

Decentralized event‐triggered robust MPC for large‐scale networked Lipchitz non‐linear control systems

IET Control Theory & Applications, 2021
This article examines a decentralized event‐triggered robust model predictive control (MPC) for a class of networked large‐scale non‐linear Lipchitz systems. It is assumed that the subsystems are geographically distributed and the connections can be made
Saeid GHorbani, Ali Akbar Safavi, S. Vahid Naghavi   +2 more
doaj   +1 more source

Optimal control strategies for a two-item production-maintenance system with deterioration

Results in Control and Optimization
In this work, the problem of optimal control for a two-item production-maintenance system with deterioration is considered. An inventory system process performance can be evaluated by analyzing the proportion of good units produced as the end product ...
S. Sowmica, M. Suvinthra
doaj   +1 more source

Practical stability of time‐varying positive systems with time delay

IET Control Theory & Applications, 2021
This paper considers the problem of practical stability for time‐varying positive systems with time delay. For both non‐linear time‐varying positive systems and linear time‐varying positive (LTVP) systems with time delay, sufficient conditions on ...
Ruonan Li, Ping Zhao
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Investigation of the search method for the transformation functions of nonlinear systems to equivalent linear ones in geometric control theory [PDF]

Bulletin of the National Technical University "KhPI" A series of "Information and Modeling", 2018
One of the factors that prevent the expansion of the field of application of the geometric control theory (GСT) is the need to solve the system of partial differential equations with constraints in the form of differential inequalities for determining the transformation functions and connection between the variables of linear and nonlinear models.
Dmitrienko, V.D., Zakovorotny, A.Y., Mezentsev, N.V., Hlavchev, D.M.   +3 more
openaire   +2 more sources

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

RBF NN-Based Backstepping Adaptive Control for a Class of Nonlinear Systems

MATEC Web of Conferences, 2018
There are many control methods for nonlinear systems, but some of them can not control nonlinear mismatched systems very well. Backstepping control has obvious advantages in controlling nonlinear mismatched systems.
Zhao Haibo, Wang Chengguang
doaj   +1 more source

Symmetries, Stability, and Control in Nonlinear Systems and Networks

, 2011
This paper discusses the interplay of symmetries and stability in the analysis and control of nonlinear dynamical systems and networks. Specifically, it combines standard results on symmetries and equivariance with recent convergence analysis tools based
Russo, Giovanni, Slotine, Jean-Jacques E.   +1 more
core   +1 more source

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

Molecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata, Koji Ando, Hirofumi Hasuda, Koshi Mimori, Elizabeth C. Unan, Siddhartha Pulukuri, Aahana Tiku, Allison Berger, Eiji Oki, Ajit Bharti, Tomoharu Yoshizumi   +10 more
wiley   +1 more source