Results 101 to 110 of about 1,893,473 (266)
Advanced Science, EarlyView.Probabilistic Ising machines are introduced as hardware‐native Gaussian samplers for edge communication workloads. Tunable variance and sampling density enable accurate distributions for Falcon‐class post‐quantum signatures and diffusion‐based semantic communication.
Davi Rodrigues +10 more
wiley +1 more source
Spatiotemporal Computational Meta‐Imager for Broadband Dual‐Layer Optical Convolution
Advanced Science, EarlyView.A single‐layer polarization‐multiplexed meta‐imager achieves factorized dual‐layer broadband convolution via spatiotemporal kernel decomposition. Fixed Bessel‐vortex bases and time‐sequential liquid‐crystal modulation deliver tunable signed weights and in‐situ fabrication‐error compensation. Experiments verify improved classification performance across
Mengguang Wang +6 more
wiley +1 more source
Noble synthesizable hybrid serial-parallel fast multiplier
, 2016 The purpose of this study was to synthesize the architecture of a fast multiplier using very highspeed integration circuits hardware description language (VHDL).
Deogirikar, Abhijit
core +1 more source
Quantized Analog Inference Hardware Enabled by MoS2–Hf1‐xZrxO2 FeFET Synapses
Advanced Science, EarlyView.A monolayer MoS2–HZO FeFET is presented as a pulse‐engineered neuromorphic device suitable for crossbar‐based analog computing. Programming‐pulse design enables tunable conductance trajectories for synaptic weight updates, while quantized machine‐learning approaches account for device variation, nonlinearity, and write noise, translating analog ...
Jeongmin Park +8 more
wiley +1 more source
Improved fixed-width multiplier [PDF]
, 2010 Niniejszy artykuł prezentuje nową metodę kompensacji błędu odcięcia dla mnożenia o stałej szerokości bitowej czyli takiej, dla której szerokość bitowa argumentów wejściowych jest taka sama jak wyjścia.
Wiatr, K. +3 more
core
Highly Linear Perovskite Synapses for Neuromorphic Computing
Advanced Science, EarlyView.Voltage spikes applied to an Au/ACI‐phase perovskite/ITO memristor emulate the ionic signaling of a biological synapse, generating a tunable postsynaptic current. The vertically aligned perovskite film confines iodide‐vacancy migration, enabling highly linear, and symmetric conductance updates with 100 states and 5.5 aJ per event. Such synapses sustain
Zhongwen Sun +7 more
wiley +1 more source
Advanced Science, EarlyView.Conventional transplantation of human ovarian tissue results in early vascular infiltration that is not sustained over time. Engineering the host‐graft interface by combining multiple, smaller ovarian tissue pieces with a microporous annealed particle (MAP) hydrogel instead supports sustained tissue revascularization and perfusion.
Despina I. Pavlidis +11 more
wiley +1 more source
STRIDE: A Sequencing Depth Robust Metric for Sparse Chromosome Conformation Capture Data Comparison
Advanced Science, EarlyView.A mean first passage time (MFPT)‐based representation transforms sparse Hi‐C contact maps into robust topological representations, preserving biologically meaningful chromatin features and facilitating robust analysis of TADs, chromatin loops, differential chromatin contacts, and sparse single‐cell Hi‐C data.
Bingxiang Xu +4 more
wiley +1 more source
Design of a low-power asynchronous multiplier
, 2003 This thesis pertains to design and analysis of a 16-bit low-voltage (1.1 V) low-power asynchronous parallel multiplier targeted for a low-power asynchronous digital signal processor.Master of Science (Integrated Circuit ...
Lim, Khoon Aun.
core
Advanced Science, EarlyView.Efoba, a novel bioactive component derived from aged garlic, confers neuroprotection against intracerebral hemorrhage. It acts on microglia to suppress CTSC release, inhibits NET‐mediated neural injury, and blocks pathological microglia‐neutrophil crosstalk. This study provides a highly promising lead compound for hemorrhagic‐stroke therapy.
Junjun Meng +7 more
wiley +1 more source