Results 61 to 70 of about 2,434,105 (152)
Q2SV: A High‐Level Synthesis Approach for State Vector Quantum Simulation
Quantum Engineering, Volume 2025, Issue 1, 2025.This study presents Q2SV, an FPGA‐based quantum state vector simulator implemented using high‐level synthesis (HLS), capable of simulating quantum circuits with up to 29 qubits. Using FPGA parallelism, efficient memory allocation, and hardware‐optimized execution pipelines, Q2SV achieves scalable quantum simulation without requiring iterative ...
Ahmad Bennakhi +3 more
wiley +1 more source
Anomaly Detection for Suspension Systems Based on the Gaussian Distribution of Hyperspheres
机车电传动, 2021 The abnormality of the suspension system means that the operating state of the suspension system does not match the expected state, and the system has no faults in the actual operation of the middle-low speed maglev train.
Ping WANG, Zi MEI, Zhiqiang LONG
doaj
An efficient quantum algorithm for ensemble classification using bagging
IET Quantum Communication, Volume 5, Issue 3, Page 253-268, September 2024.A new quantum algorithm that exploits quantum superposition, entanglement, and interference to build an ensemble of classification models is introduced. Thanks to the generation of several quantum trajectories in superposition, the authors obtain an exponentially large number of base models increasing only linearly the depth of the correspondent ...
Antonio Macaluso +3 more
wiley +1 more source
Faster ridge regression via the subsampled randomized Hadamard transform [PDF]
, 2013 We propose a fast algorithm for ridge regression when the number of features is much larger than the number of observations (p n). The standard way to solve ridge regression in this setting works in the dual space and gives a running time of O(n2p). Our
Dhillon, Paramveer S. +7 more
core
Fast Template Matching by Applying Winner-Update on Walsh-Hadamard Domain
, 2007 [[abstract]]Fast template matching is strongly demanded for many practical applications related to computer vision and image processing. In this paper, we propose a fast template matching method by applying the winner-update strategy on the Walsh ...
Shou-Der Wei +3 more
core +1 more source
Advances in Quantum Imaging with Machine Intelligence
Laser &Photonics Reviews, Volume 18, Issue 8, August 2024.Quantum imaging exemplifies the fascinating and counter‐intuitive nature of the quantum world, where non‐local correlations are exploited for the imaging of objects by remote and non‐interacting photons. The field has exploded of late, driven by advances in the fundamental understanding of these processes, but also by advances in technology.
Chané Moodley, Andrew Forbes
wiley +1 more source
Magnetic Resonance in Medicine, Volume 92, Issue 2, Page 469-495, August 2024.Abstract Accurate assessment of cerebral perfusion is vital for understanding the hemodynamic processes involved in various neurological disorders and guiding clinical decision‐making. This guidelines article provides a comprehensive overview of quantitative perfusion imaging of the brain using multi‐timepoint arterial spin labeling (ASL), along with ...
Joseph G. Woods +33 more
wiley +1 more source
Multiallelic Walsh transforms [PDF]
, 2023 A closed formula multiallelic Walsh (or Hadamard) transform is introduced. Basic results are derived, and a statistical interpretation of some of the resulting linear forms is ...
Greene, Devin
core
, 2004 Space Division Multiple Access (SDMA) aided Orthogonal Frequency Division Multiplexing (OFDM) systems assisted by efficient Multi-User Detection (MUD) techniques have recently attracted intensive research interests. Forward Error Correction (FEC) schemes
Jiang, M., Ng, S. X., Hanzo, L.
core +1 more source
Improved Quantum Linear Attacks and Application to CAST
IACR Transactions on Symmetric CryptologyThis paper studies quantum linear key-recovery attacks on block ciphers. The first such attacks were last-rounds attacks proposed by Kaplan et al. (ToSC 2016), which combine a linear distinguisher with a guess of a partial key.
Kaveh Bashiri +4 more
doaj +1 more source