Results 81 to 90 of about 244,536 (268)

New Permutation-Free Quantum Circuits for Implementing 3- and 4-Qubit Unitary Operations

open access: yesInformation
The article presents the quantum signal-induced heap transform (QsiHT) method of the QR-decomposition of multi-qubit operations. This transform can be generated by a given signal, by using different paths, or orders, of processing the data.
Artyom M. Grigoryan
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

RESEARCH OF PRICING METHODS FOR BANK OPERATIONS

open access: yesВестник Северо-Кавказского федерального университета, 2022
Current rates for operations and transactions carried out by commercial banks are analyzed. Methods of forming prices for their conduct, which incorporated not only economic factors, but also the value preferences of customers, which defined by the ...
Yury Metel
doaj  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Improvements on block selection policies of NAND Flash in Yaffs2 file system

open access: yes四川大学学报. 自然科学版, 2016
In view of the defects of the NAND Flash wear leveling caused by the block selection policy in Yaffs2 file system, the heat calculation method of file update and block recycling was introduced.
YANG Zhi, YAN Hua
doaj  

Estimation of Fluctuation Characterizations by USV-Operation Simulations in Sea State 3

open access: yesModelling and Simulation in Engineering, 2017
This paper proposes a method based on simulation techniques for fluctuation characterizations of unmanned surface vehicle (USV) operations under Sea State 3.
Jae-Han Park, Ji-Hun Bae, Moon-Hong Baeg
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Finding maximum common contractions between phylogenetic networks

open access: yesAlgorithms for Molecular Biology
In this paper, we lay the groundwork on the comparison of phylogenetic networks based on edge contractions and expansions as edit operations, as originally proposed by Robinson and Foulds to compare trees. We prove that these operations connect the space
Bertrand Marchand   +4 more
doaj   +1 more source

A Proposed Analytical Model for Integrated Pick-and-Sort Systems [PDF]

open access: yesEurasian Journal of Business and Economics, 2013
In this study we present an analytical approach for integration of order picking and sortation operations which are the most important, labour intensive and costly activity for warehouses.
Recep KIZILASLAN   +2 more
doaj  

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