Results 41 to 50 of about 5,444,300 (333)

Quantum error correction of systematic errors using a quantum search framework

open access: yes, 2005
Composite pulses are a quantum control technique for canceling out systematic control errors. We present a new composite pulse sequence inspired by quantum search.
Ben W. Reichardt   +3 more
core   +1 more source

Error Analysis in Students’ Writing Composition

open access: yesJurnal Al-Fawa'id : Jurnal Agama dan Bahasa, 2021
To recognize the students’ difficulties, this research analyzes errors in Students’ writing composition of Passive Voice. This study of error (error analysis) is part of an investigation of the process of English language learning. This research is to find the types of error analysis in students’ writing composition and to find the most dominant types ...
openaire   +1 more source

Geometric Aspects of Composite Pulses

open access: yes, 2012
Unitary operations acting on a quantum system must be robust against systematic errors in control parameters for reliable quantum computing. Composite pulse technique in nuclear magnetic resonance (NMR) realises such a robust operation by employing a ...
Claridge T. D. W.   +6 more
core   +1 more source

Composite learning sliding mode synchronization of chaotic fractional-order neural networks

open access: yesJournal of Advanced Research, 2020
In this work, a sliding mode control (SMC) method and a composite learning SMC (CLSMC) method are proposed to solve the synchronization problem of chaotic fractional-order neural networks (FONNs).
Zhimin Han, Shenggang Li, Heng Liu
doaj   +1 more source

Research on the Residual Carrying Capacity of Composite Decks with MCL Connectors under Fatigue Load

open access: yesAdvances in Civil Engineering, 2022
To investigate the mechanical behavior of the profiled steel-concrete composite deck with modified clothoid (MCL) connectors under fatigue load, a method for calculating the residual carrying capacity of the composite deck is proposed, and a finite ...
Xiaolong Li, Jun Wang, Zerui Liu
doaj   +1 more source

Multi-qubit compensation sequences

open access: yes, 2009
The Hamiltonian control of n qubits requires precision control of both the strength and timing of interactions. Compensation pulses relax the precision requirements by reducing unknown but systematic errors.
Dawson C M   +7 more
core   +1 more source

Error compensation of single-qubit gates in a surface-electrode ion trap using composite pulses [PDF]

open access: yes, 2015
The fidelity of laser-driven quantum logic operations on trapped ion qubits tend to be lower than microwave-driven logic operations due to the difficulty of stabilizing the driving fields at the ion location.
E. Mount   +9 more
semanticscholar   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard   +11 more
wiley   +1 more source

Composite fuzzy learning finite-time prescribed performance control of uncertain nonlinear systems with dead-zone inputs

open access: yesFrontiers in Applied Mathematics and Statistics, 2022
This paper presents a composite fuzzy learning finite-time prescribed performance control (PPC) approach for uncertain nonlinear systems with dead-zone inputs. First, a finite-time performance function is constructed by a quartic polynomial. Subsequently,
Fang Zhu, Fang Zhu, Pengtong Li
doaj   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn   +4 more
wiley   +1 more source

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