Results 51 to 60 of about 2,924 (299)
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
On the Complexity of Integer Factorization [PDF]
, 2009 This note presents a deterministic integer factorization algorithm based on a system of polynomial equations.
N. A. Carella
core
Solving Generalized Bivariate Integer Equations and Its Application to Factoring With Known Bits
IEEE Access, 2023 In this paper, we propose two improved theorems for addressing generalized bivariate integer equations using the lattice-based method. We examine the application of these theorems to the problem of factoring general RSA (Rivest–Shamir– ...
Mengce Zheng, Zhigang Chen, Yaohui Wu
doaj +1 more source
Ultrasensitive Anti‐Stokes Luminescence Thermometry in Transition Metal Dichalcogenide Monolayers
Advanced Functional Materials, EarlyView.We demonstrate a highly sensitive nanothermometer using anti‐Stokes photoluminescence, also known as photoluminescence upconversion (UPL), in monolayer tungsten disulfide. A strong resonantly enhanced UPL is observed, confirming the central role of optical phonons in the PL upconversion mechanism.
Sharada Nagarkar +6 more
wiley +1 more source
Hardware Acceleration of Large-Scale CMOS Invertible Logic Based on Sparse Hamiltonian Matrices
IEEE Open Journal of Circuits and Systems, 2021 Invertible logic has been recently presented that can realize bidirectional computing based on Hamiltonians for solving several critical issues, such as integer factorization and training neural networks.
Naoya Onizawa +2 more
doaj +1 more source
On prime factors of sums of integers III [PDF]
Acta Arithmetica, 1988 [Part I, Compos. Math. 59, 81-88 (1986); Part II, cf. \textit{C. L. Stewart} and \textit{R. Tijdeman}, Diophantine analysis, Lond. Math. Soc. Lect. Note Ser. 109, 83-98 (1986).] Let G(k) be a graph of k vertices \(x_ 1,...,x_ k\). Let \(a_ 1,...,a_ k\) be any set of k distinct integers. Denote the number of distinct prime divisors of n by \(\omega\) (n)
Györy, K., Stewart, C. L., Tijdeman, R.
openaire +2 more sources
Advanced Functional Materials, EarlyView.A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen +12 more
wiley +1 more source
Comparative analysis of integer factorization algorithms
MANAS: Journal of Engineering, 2015 Integer factorization problem, which is used as the basis in many public key cryptosystem, is generally thought to be hard problem even on a modern computers.
G. Kimsanova, R. Ismailova, R. Sultanov
doaj
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
A Note on Integer Factorization Using Lattices
, 2010 We revisit Schnorr's lattice-based integer factorization algorithm, now with an effective point of view. We present effective versions of Theorem 2 of Schnorr's "Factoring integers and computing discrete logarithms via diophantine approximation" paper, as ...
Vera, Antonio, Ignacio
core +3 more sources