Results 71 to 80 of about 683,541 (259)

Quantum resource estimates for computing elliptic curve discrete logarithms [PDF]

, 2017
We give precise quantum resource estimates for Shor's algorithm to compute discrete logarithms on elliptic curves over prime fields. The estimates are derived from a simulation of a Toffoli gate network for controlled elliptic curve point addition ...
A Joux, AG Fowler, BS Kaliski Jr, D Johnson, D Maslov, DJ Bernstein, DM Gordon, J Proos, J Renes, J Stein, JH Silverman, JM Pollard, JM Pollard, JW Bos, M Amy, MA Nielsen, N Koblitz, P Selinger, P Selinger, PC van Oorschot, PL Montgomery, PW Shor, R Griffiths, RL Rivest, S Beauregard, SD Galbraith, T ElGamal, T Haner, V Kliuchnikov, VS Miller, W Bosma, W Diffie, Y Takahashi   +32 more
core   +2 more sources

Ultrafast Energy Transfer Induced Lasing From a Coplanar Donor‐Acceptor‐Donor Molecule in a Microspherical Cavity

Advanced Functional Materials, EarlyView.
This study presents a novel donor‐bridge‐acceptor‐bridge‐donor (D‐B‐A‐B‐D) molecular system, which shows near‐unity intramolecular excitation energy transfer (IET) from two identical energy donors to a coplanar acceptor. It enables a four‐level energy system for efficient lasing at the acceptor emission band in a microspherical cavity with a low lasing
Vishal Kumar, Soh Kushida, Takeru Inoue, Keisuke Iwata, Hiroshi Yamagishi, Hayato Tsuji, Yohei Yamamoto   +6 more
wiley   +1 more source

0-1 Integer Linear Programming with a Linear Number of Constraints [PDF]

, 2014
We give an exact algorithm for the 0-1 Integer Linear Programming problem with a linear number of constraints that improves over exhaustive search by an exponential factor.
Impagliazzo, Russell, Lovett, Shachar, Paturi, Ramamohan, Schneider, Stefan   +3 more
core   +1 more source

2D Borophene: In‐Plane Hyperbolic Polaritons in the Visible Spectral Range

Advanced Functional Materials, EarlyView.
Researchers have synthesized the χ3 phase of borophene, a 2D metal, using chemical vapor deposition. Combining theory and deep‐subwavelength spectroscopy, they uncover borophene's unique anisotropic optical behavior in the visible range. This breakthrough paves the way for advanced optoelectronic devices using borophene‐based heterostructures ...
Yaser Abdi, Masoud Taleb, Maximilian Black, Soheil Hajibaba, Mohsen Moayedi, Nahid Talebi   +5 more
wiley   +1 more source

Strategies in Underwriting the Costs of Catastrophic Disease [PDF]

, 1976
In this thesis we address the problem of integrated software pipelining for clustered VLIW architectures. The phases that are integrated and solved as one combined problem are: cluster assignment, instruction selection, scheduling, register allocation ...
Havighurst, Clark C., Blumstein, James F., Bovbjerg, Randall   +2 more
core   +1 more source

An Integer Programming Model for the Sudoku Problem

, 2016
Sudoku is the recent craze in logic puzzles. Players must fill in an n × n matrix, which contains some given entries, so that each row, column, and m × m submatrix contains each integer 1 through n exactly once.
C. B. Reddy, K. K. Reddy, D. Upendra
semanticscholar   +1 more source

Manipulating Ferroelectric Topological Polar Structures with Twisted Light

Advanced Materials, EarlyView.
We demonstrate dynamic control of ferroelectric order in quasi‐2D CsBiNb2O7 using twisted ultraviolet light carrying orbital angular momentum. Our approach harnesses non‐resonant multiphoton absorption and induced strain to modulate topological of ferroelectric polarization textures.
Nimish P. Nazirkar, Viet Tran, Pascal Bassène, Atoumane Ndiaye, Julie Barringer, Jie Jiang, Wonsuk Cha, Ross Harder, Jian Shi, Moussa N'Gom, Edwin Fohtung   +10 more
wiley   +1 more source

Nonlocal Conduction in a Metawire

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A 1D metawire composed of twisted copper wires is designed and realized. This metamaterial exhibits pronounced effects of nonlocal electric conduction according to Ohm's law. The current at one location not only depends on the electric field at that location but also on other locations.
Julio Andrés Iglesias Martínez, Yi Chen, Ke Wang, Martin Wegener   +3 more
wiley   +1 more source

Design of efficient digital interpolation filters for integer upsampling [PDF]

, 2004
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004.Includes bibliographical references (leaf 44).Digital signal interpolation systems can be implemented in a variety of ways. The most basic
Turek, Daniel B. (Daniel Bernard), 1980-
core  

Neuromorphic Light‐Responsive Organic Matter for in Materia Reservoir Computing

Advanced Materials, EarlyView.
In this work we show that light‐responsive adaptive organic matter can store and process information at the matter level, and emulate neuromorphic functionalities such as short term memory, long term memory and visual memory. Besides demonstrating that material dynamics can be exploited for spatio‐temporal event detection and motion perception, we show
Federico Ferrarese Lupi, Mateo Rosero‐Realpe, Antonio Ocarino, Francesca Frascella, Gianluca Milano, Angelo Angelini   +5 more
wiley   +1 more source