Results 61 to 70 of about 990 (164)

Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing

Advanced Science, Volume 13, Issue 36, 29 June 2026.
We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia, Heming Lin, Hongliang Chang, Wenqing Niu, Yue Wang, Hang Lu, Abdullah AlQuwayzani, Yara Banda, Long Chen, Qingxiao Wang, Bambar Davaasuren, Mohamed Ben Hassine, Tien Khee Ng, Boon S. Ooi   +13 more
wiley   +1 more source

Computational optical physical unclonable functions

2017 International Carnahan Conference on Security Technology (ICCST), 2017
Physical unclonable functions (PUFs) are devices which are easily probed but difficult to predict. Optical PUFs have been discussed within the literature, with traditional optical PUFs typically using spatial light modulators, coherent illumination, and scattering volumes; however, these systems can be large, expensive, and difficult to maintain ...
Gabriel C. Birch, Bryana L. Woo, Charles F. LaCasse, Jaclynn J. Stubbs, Amber L. Dagel   +4 more
openaire   +2 more sources

Polymer informatics: Integrating data‐driven strategies, advanced machine learning, and automated synthesis for next‐generation polymer design

InfoScience, Volume 3, Issue 2, June 2026.
Designing new polymers for applications such as sustainable plastics, biomaterials, and 3D printing has traditionally been slow and expensive, relying heavily on trial‐and‐error experiments. This review shows how polymer informatics—the integration of large polymer databases, machine‐learning models, and automated robotic synthesis—enables fast ...
Md. Saiful Islam, Tamanna Hoque, Junied Islam Shuvo, Sheta Roy Tori, Sadit Bihongo Malitha, Md. Zahangir Alam, A. M. Sarwaruddin Chowdhury   +6 more
wiley   +1 more source

Analysis of Physical Unclonable Functions Based on Memory

Безопасность информационных технологий, 2015
The article discusses the constructions of physical unclonable functions (PUF) based on memory. The analysis of different constructions and conclusion is given.
Semen Valerievich Sukhanov
doaj  

Combined physical unclonable function circuit implementation for generation true random number sequences

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The possibility of using two physical unclonable functions (based on static random access memory and on the ring oscillators) to produce true random number sequences was investigated.
S. S. Zalivako, A. A. Ivaniuk
doaj  

Perspective on Ferroelectric and Nonferroelectric Low‐Dimensional Metal Halide Perovskites for Memristor Technology

Small Structures, Volume 7, Issue 6, June 2026.
In this review article, we have highlighted molecular engineering of spacer cations, the transition from ionic/filamentary to polarization‐driven ferroelectric resistive switching, key state‐of‐the‐art device demonstrations, and the future outlook. Together, these elements illustrate how dimensional control in low‐dimensional hybrid‐halide perovskites ...
Ranita Samanta, Rishukumar Panday, Giulia Ludovisi, Ramamoorthy Boomishankar, Daniele Cortecchia   +4 more
wiley   +1 more source

On Error Correction for Physical Unclonable Functions

CoRR, 2015
Physical Unclonable Functions evaluate manufacturing variations to generate secure cryptographic keys for embedded systems without secure key storage. It is explained how methods from coding theory are applied in order to ensure reliable key reproduction. We show how better results can be obtained using code classes and decoding principles not used for
Sven Puchinger, Sven Müelich, Martin Bossert, Matthias Hiller, Georg Sigl   +4 more
openaire   +2 more sources

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, Volume 36, Issue 41, 21 May 2026.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

New Insights to Key Derivation for Tamper-Evident Physical Unclonable Functions

Transactions on Cryptographic Hardware and Embedded Systems, 2019
Several publications presented tamper-evident Physical Unclonable Functions (PUFs) for secure storage of cryptographic keys and tamper-detection. Unfortunately, previously published PUF-based key derivation schemes do not sufficiently take into account ...
Vincent Immler, Karthik Uppund
doaj   +1 more source

Reconfigurable optical physical unclonable functions based on voltage-controlled magnetic anisotropy [PDF]

APL Materials
Physical unclonable functions (PUFs) generate secure cryptographic keys by harnessing the intrinsic hardware randomness, offering enhanced robustness against adversarial attacks.
Yeon-Su Park, Jimin Jeong, Jaimin Kang, Donghyeon Han, San Ko, Kab-Jin Kim, Byong-Guk Park   +6 more
doaj   +1 more source