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Right or wrong collision rate analysis without profiling: full-automatic collision fault attack

science China(Information sciences) 2018年第3期61卷 5-15页

作者： An WANG Yu ZHANG Weina TIAN Qian WANG Guoshuang ZHANG Liehuang ZHU School of Computer Science Beijing Institute of Technology State Key Laboratory of Cryptology College of Bioengineering Beijing Polytechnic Department of Electrical and Computer Engineering University of Maryland Science and Technology on Information Assurance Laboratory

In CHES 2010, Fault Sensitivity Analysis(FSA) on Advanced Encryption Standard(AES) hardware circuit based on S-box setup-time acquired by injecting clock glitches is proposed. Soon after, some improvements of FSA were presented such as colliding timing characteristics from Moradi et al. However,the acquisition of timing characteristics requires complex procedure due to the very gradual decrease of clock glitch cycle and the heavy requirements of setup-time samples. In HOST 2015, Wang et al. presented template-based right or wrong collision rate attack to improve the efficiency of FSA, but its profiling and plaintexts-choice procedures required too many encryptions. In this paper, we fix only one specific clock glitch cycle, and take the right or wrong collision rate as a collision distinguisher. So, the whole process is a non-profiling collision attack which can be executed automatically without massive pre-computations and interactions between PC and signal generator. According to the experiments, 256 encryptions are enough for exactly deciding whether two plaintext bytes can induce an S-box collision. Compared with the existing power analysis and FSA-based attacks on AES hardware, it costs negligible time(about 6.65 s) and storage space(only one byte), and no offline computations for finding the collision between two masked S-boxes. Furthermore, our study shows that the signal-to-noise ratio in FSA-based attacks is much higher than power-based attacks.

关键词： fault sensitivity analysis right or wrong collision rate analysis masking collision attack

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BIOLOGICAL SYSTEM TRANSFER-FUNCTION EXTRACTION USING SWEPT-FREQUENCY AND CORRELATION TECHNIQUES

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MEDICAL & BIOLOGICAL engineering 1972年第5期10卷 609-&页

作者： WILLIAMS, WJ STERN, MM GESINK, JW Bioelectrical Sciences Laboratory Department of Electrical and computer Engineering and the Bioengineering Program University of Michigan 48104 Ann Arbor Mich USA

The paper describes the application of a swept-frequency-system identification technique to biological systems. By linearly sweeping the frequency of the sinusoidal input signal over the range of frequencies of interest, the frequency-response profile of the biological system can be rapidly determined. System transfer characteristics are extracted from the input-power spectral density and output-input crosspower spectral-density computations. Noise, harmonic distortion and sweeptime considerations are given. Logarithmic frequencysweeping is suggested as a means of avoiding harmonic distortion.

关键词： Transfer Function Linear Sweep Harmonic Distortion Sweep Time Output Waveform

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Acoustofluidic spin control for 3D particle manipulation in droplets

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science Advances 2025年第20期11卷 eadx0269页

作者： Chen, Chuyi Gu, Yuyang Rufo, Joseph Zhang, Jinxin Yang, Kaichun Chen, Ying Lee, Luke P. Huang, Tony Jun Thomas Lord Department of Mechanical Engineering and Materials Science Duke University Durham NC United States Department of Mechanical and Aerospace Engineering North Carolina State University Raleigh NC United States Department of Mechanical Engineering Binghamton University Binghamton NY United States Division of Engineering in Medicine Department of Medicine Brigham and Women’s Hospital Harvard Medical School Boston MA United States Department of Bioengineering University of California at Berkeley Berkeley CA United States Department of Electrical Engineering and Computer Science University of California Berkeley Berkeley CA United States Department of Biophysics Institute of Quantum Biophysics Sungkyunkwan University Suwon South Korea Department of Chemistry and Nanoscience Ewha Womans University Seoul South Korea

The rotation of objects and corresponding dynamic systems plays a critical role in applications ranging from microscale droplet-based biochemical assays to nanoscale fluid transport and targeted drug delivery. However, directly observing and controlling these rotational phenomena across these different scales remains a challenge. Here, we introduce an acoustofluidic spinning control method that dynamically guides particles into three-dimensional, periodic spatial patterns within a droplet. Using surface acoustic waves, we induce internal streaming that generates centrifugal forces counteracted by surface tension, leading to the formation of rotating Stokes waves along the droplet’s equator. We show that fluid motion inside the droplet couples with these rotating waves, giving rise to a controllable superimposed helical particle orbit. These findings provide a platform for controlled rotational flows with potential applications in droplet-based microfluidics, biochemical processing, and tunable particle transport in lab-on-a-chip systems. Copyright © 2025 The Authors, some rights reserved.

关键词： Rotational flow

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OPRLM: A Web Tool and a Database for Positioning and Simulations of Proteins in Realistic Lipid Membranes

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Journal of Molecular Biology 2025年 168966页

作者： Park, Sang-Jun Schnitzer, Kyle A. Kovalenko, Alexey Cherepanov, Stanislav Patro, L. Ponoop Prasad Song, Zigang Pogozheva, Irina D. Lomize, Andrei L. Im, Wonpil Department of Computer Science and Engineering Lehigh University 111 Research Drive Bethlehem 18015 PA United States Department of Electrical Engineering and Computer Science College of Engineering University of Michigan 1221 Beal Ave Ann Arbor 48109-2102 MI United States Department of Computer Science College of Literature Science and the Arts University of Michigan 2260 Hayward Street Ann Arbor 48109-2121 MI United States Biophysics Program University of Michigan 930 N. University Avenue Ann Arbor 48109-1065 MI United States Department of Biological Sciences Lehigh University 111 Research Drive Bethlehem 18015 PA United States Department of Medicinal Chemistry College of Pharmacy University of Michigan 428 Church St. Ann Arbor 48109-1065 MI United States

Molecular dynamics (MD) simulations in explicit lipid bilayers enable modeling of protein-lipid interactions essential for membrane protein functions and regulation. The newly developed computational web tool, OPRLM (Orientations of Proteins in Realistic Lipid Membranes), automates the assembly of membrane protein structures with explicit lipids corresponding to 18 biological membrane types with symmetric or asymmetric lipid distributions, as well as 5 types of two-component lipid bilayers with varying cholesterol content. Built upon the CHARMM-GUI toolset and the PPM method, OPRLM simplifies the setup of complex simulation system involving integral and/or peripheral membrane proteins with explicit lipid mixtures and generates all necessary files for subsequent all-atom MD simulations. OPRLM has successfully generated protein-membrane systems for 286 tested protein structures in various biomembranes, including 138 structures containing ligands. The OPRLM database, an advanced successor of the OPM database, includes explicit protein-lipid systems for tested proteins in their native biomembranes. It provides coordinates of integral and peripheral membrane proteins from the Protein Data Bank embedded in planar or curved implicit lipid bilayers. Additionally, it includes the classification of proteins into types, superfamilies, and families, along with the information on intracellular localizations and membrane topology and visualization options. The OPRLM web tool and the database are publicly accessible at https://***. © 2025 The Authors

关键词： biomembrane explicit lipid lipid bilayer peripheral membrane protein transmembrane

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D2H2 and telemedicine systems

D2H2 and telemedicine systems

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2004 2nd IEEE/EMBS International Summer School on Medical Devices and Biosensors, ISSS-MDBS 2004

作者： Kim, Yongmin Department of Bioengineering Department of Electrical Engineering Department of Computer Science and Engineering and Radiology

No abstract available

ISBN: (纸本)0780386124

No abstract available

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Artificial visual perception neural system using a solution-processable MoS_(2)-based in-memory light sensor

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Light(science & Applications) 2023年第8期12卷 1583-1594页

作者： Dayanand Kumar Lana Joharji Hanrui Li Ayman Rezk Ammar Nayfeh Nazek El-Atab Smart Advanced Memory Devices and Applications(SAMA)LaboratoryElectrical and Computer Engineering ProgramComputer Electrical Mathematical Science and Engineering DivisionKing Abdullah University of Science and Technology(KAUST)Thuwal 23955Kingdom of Saudi Arabia Department of Electrical Engineering and Computer Science Khalifa UniversityAbu Dhabi 127788United Arab Emirates

Optoelectronic devices are advantageous in in-memory light sensing for visual information processing,recognition,and storage in an energy-efficient ***,in-memory light sensors have been proposed to improve the energy,area,and time efficiencies of neuromorphic computing *** study is primarily focused on the development of a single sensing-storage-processing node based on a two-terminal solution-processable MoS2 metal-oxide-semiconductor(MOS)charge-trapping memory structure—the basic structure for charge-coupled devices(CCD)—and showing its suitability for in-memory light sensing and artificial visual *** memory window of the device increased from 2.8 V to more than 6V when the device was irradiated with optical lights of different wavelengths during the program ***,the charge retention capability of the device at a high temperature(100 ℃)was enhanced from 36 to 64%when exposed to a light wavelength of 400 *** larger shift in the threshold voltage with an increasing operating voltage confirmed that more charges were trapped at the Al_(2)O_(3)/MoS_(2) interface and in the MoS_(2) layer.A small convolutional neural network was proposed to measure the optical sensing and electrical programming abilities of the *** array simulation received optical images transmitted using a blue light wavelength and performed inference computation to process and recognize the images with 91%*** study is a significant step toward the development of optoelectronic MOS memory devices for neuromorphic visual perception,adaptive parallel processing networks for in-memory light sensing,and smart CCD cameras with artificial visual perception capabilities.

关键词： visual neural process

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Advantages of two quantum programming platforms in quantum computing and quantum chemistry

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Journal of cheminformatics 2025年第1期17卷 77页

作者： Pei-Hua Wang Wei-Yeh Wu Che-Yu Lee Jia-Cheng Hong Yufeng Jane Tseng Undergraduate Program in Intelligent Computing and Big Data Chung Yuan Christian University No. 200 Zhongbei Road Taoyuan 320314 Taiwan. Quantum Information Center Chung Yuan Christian University No. 200 Zhongbei Road Taoyuan 320314 Taiwan. Department of Computer Science and Information Engineering National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. Graduate Institute of Biomedical Electronics and Bioinformatics College of Electrical Engineering and Computer Science National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. Department of Computer Science and Information Engineering National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. yjtseng@csie.ntu.edu.tw. Graduate Institute of Biomedical Electronics and Bioinformatics College of Electrical Engineering and Computer Science National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. yjtseng@csie.ntu.edu.tw. Physics Division National Center for Theoretical Sciences No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. yjtseng@csie.ntu.edu.tw. Center for Quantum Science and Engineering National Taiwan University No. 1 Sec. 4 Roosevelt Road Taipei 10617 Taiwan. yjtseng@csie.ntu.edu.tw.

Quantum computing is at the forefront of technological advancement and has the potential to revolutionize various fields, including quantum chemistry. Choosing an appropriate quantum programming language becomes critical as quantum education and research increase. In this paper, we comprehensively compare two leading quantum programming languages, Qiskit and PennyLane, focusing on their suitability for teaching and research. We delve into their basic and advanced usage, examine their learning curves, and evaluate their capabilities in quantum computing experiments. We also demonstrate using a quantum programming language to build a half adder and a machine learning model. Our study reveals that each language has distinct advantages. While PennyLane excels in research applications due to its flexibility to adjust parameters in detail and access multiple sources of real quantum devices, Qiskit stands out in education because of its web-based graphical user interface and smaller code size. The codes and the dataset used in the studies are available at https://***/wangpeihua1231/quantum-programming-platform .

关键词： PennyLane Qiskit Quantum chemistry Quantum computing Quantum programming language

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Multimedia systems and ultrasound machines

Multimedia systems and ultrasound machines

引用

2004 2nd IEEE/EMBS International Summer School on Medical Devices and Biosensors, ISSS-MDBS 2004

作者： Kim, Yongmin Department of Bioengineering Department of Electrical Engineering Department of Computer Science and Engineering and Radiology

No abstract available

ISBN: (纸本)0780386124

No abstract available

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A Conceptual Exploration of Generative AI-Induced Cognitive Dissonance and its Emergence in University-Level Academic Writing

arXiv

引用

arXiv 2025年

作者： Seran, Carl Errol Tan, Myles Joshua Toledo Karim, Hezerul Abdul AlDahoul, Nouar Biology Program College of Arts and Sciences University of St. La Salle Bacolod Philippines Department of Natural Sciences College of Arts and Sciences University of St. La Salle Bacolod Philippines Faculty of Education University of the Philippines Open University Los Baños Philippines Department of Electrical and Computer Engineering Herbert Wertheim College of Engineering University of Florida GainesvilleFL United States Department of Epidemiology College of Public Health and Health Professions College of Medicine University of Florida GainesvilleFL United States Department of Chemical Engineering College of Engineering and Technology University of St. La Salle Bacolod Philippines Department of Electronics Engineering College of Engineering and Technology University of St. La Salle Bacolod Philippines Yo-Vivo Corporation Bacolod Philippines Faculty of Engineering Multimedia University Persiaran Multimedia Cyberjaya Malaysia Department of Computer Science Division of Science New York University Abu Dhabi Abu Dhabi United Arab Emirates

The integration of Generative Artificial Intelligence (GenAI) intouniversity-level academic writing presents both opportunities and challenges,particularly in relation to cognitive dissonance (CD). This work explores howGenAI serves as both a trigger and amplifier of CD, as students navigateethical concerns, academic integrity, and self-efficacy in their writingpractices. By synthesizing empirical evidence and theoretical insights, weintroduce a hypothetical construct of GenAI-induced CD, illustrating thepsychological tension between AI-driven efficiency and the principles oforiginality, effort, and intellectual ownership. We further discuss strategiesto mitigate this dissonance, including reflective pedagogy, AI literacyprograms, transparency in GenAI use, and discipline-specific task *** approaches reinforce critical engagement with AI, fostering a balancedperspective that integrates technological advancements while safeguarding humancreativity and learning. Our findings contribute to ongoing discussions on AIin education, self-regulated learning, and ethical AI use, offering aconceptual framework for institutions to develop guidelines that align AIadoption with academic values. © 2025, CC BY.

关键词： Generative adversarial networks

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CHARACTERISTICS OF JUNCTIONS MADE BETWEEN PB AND BI2SR2CACU2O8+X

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IEEE TRANSACTIONS ON MAGNETICS 1991年第2期27卷 935-938页

作者： YANG, YF NORDMAN, JE Materials Science Program Department of Electrical and Computer Engineering University of Wisconsin Madison Madison WI USA

Investigations on the junctions made between Pb and polycrystalline Bi2Sr2CaCu2O8+x (BSCCO) are reported. The BSCCO surfaces were treated with number of methods including mechanically scraping, plasma sputtering, plasma oxidation, and Br etch before junctions were fabricated. The current-voltage characteristics and dynamic resistance (dV/dI) vs voltage have been measured at both 77K and 4.2K. We observed, among other features, a Pb gap structure similar to that seen in Pb/YBa2Cu3O7-delta junctions, a magnetic dependent supercurrent, an asymmetric I-V curve, and narrow resistance peaks. Properties of junctions prepared in different manners are compared. Both XPS and electrical studies indicated that Br etch is not suitable for the BiSrCaCuO system in spite of its successful application in YBa2Cu3O7-delta.

关键词： Plasma measurements Bismuth compounds Plasma applications Plasma properties Strontium Surface resistance Surface treatment Sputtering Oxidation Sputter etching

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