Robust Low-Complexity WMMSE Precoding Under Imperfect CSI with Per-Antenna Power Constraints. [PDF]
Sensors (Basel)Guo Z, Sen V, Deng H.
europepmc +1 more source
Simulating Quantum State Transfer Between Distributed Devices Using Noisy Interconnects
Advanced Quantum Technologies, EarlyView.Noisy connections challenge future networked quantum computers. This work presents a practical method to address this by simulating an ideal state transfer over noisy interconnects. The approach reduces the high sampling cost of previous methods, an advantage that improves as interconnect quality gets better.
Marvin Bechtold +3 more
wiley +1 more source
The Learning Rate Is Not a Constant: Sandwich-Adjusted Markov Chain Monte Carlo Simulation. [PDF]
Entropy (Basel)Vrugt JA, Diks CGH.
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On the Positive Definite Solutions of the Matrix Equation XS + A*X-S A = Q [PDF]
, 2011 Μαρία Αδάμ
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Loss Behavior in Supervised Learning With Entangled States
Advanced Quantum Technologies, EarlyView.Entanglement in training samples supports quantum supervised learning algorithm in obtaining solutions of low generalization error. Using analytical as well as numerical methods, this work shows that the positive effect of entanglement on model after training has negative consequences for the trainability of the model itself, while showing the ...
Alexander Mandl +4 more
wiley +1 more source
Stabilized Radial Basis Function Finite Difference Schemes with Mass Conservation for the Cahn-Hilliard Equation on Surfaces. [PDF]
Entropy (Basel)Qiao J, Qiao Y, He Y.
europepmc +1 more source
Online Estimation of Manipulator Dynamics for Computed Torque Control of Robotic Systems. [PDF]
Sensors (Basel)Kallel H, Iqbal K.
europepmc +1 more source
Multi‐Objective Robust Controller Synthesis With Integral Quadratic Constraints in Discrete‐Time
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This article presents a novel framework for the robust controller synthesis problem in discrete‐time systems using dynamic Integral Quadratic Constraints (IQCs). We present an algorithm to minimize closed‐loop performance measures such as the ℋ∞$$ {\mathscr{H}}_{\infty } $$‐norm, the energy‐to‐peak gain, the peak‐to‐peak gain, or a ...
Lukas Schwenkel +4 more
wiley +1 more source
Monte Carlo approximation of the logarithm of the determinant of large matrices with applications for linear mixed models in quantitative genetics. [PDF]
Genet Sel EvolBermann M +5 more
europepmc +1 more source
Computing the Closest Positive Definite Correlation Matrix for Experimental MIMO Channel Analysis
, 2011 Alexis-Paolo Garcia-Ariza, Lorenzo Rubio
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