DocumentCode :
32863
Title :
Innovative orderly programmable in-plane majority gates using trapezoid shape nanomagnet logic devices
Author :
Bin Zhang ; Xiaokuo Yang ; Zhichun Wang ; Mingliang Zhang
Author_Institution :
Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi´an, China
Volume :
9
Issue :
5
fYear :
2014
fDate :
May-14
Firstpage :
359
Lastpage :
362
Abstract :
Programmable circuit components are indispensable for nanomagnet logic (NML, also called magnetic quantum-dot cellular automata) devices. Two alternative programmable majority gates (PMGs) (PMG1 and PMG2) for in-plane NML are proposed. The presented designs both utilise trapezoid shape nanomagnets (nanomagnet with a slanted edge) to form the structures. With only a uniform layout and a homogeneous clocking field, the proposed structures can orderly reconfigure eight input combinations of the majority gates, and they also demonstrate superior performance over the regular shape nanomagnet-based PMG. The innovative design could find technological application in the field of majority gate-based programmable magnetic circuits (e.g. programmable nanomagnetic Full Adder).
Keywords :
logic gates; magnetic logic; nanomagnetics; programmable logic devices; homogeneous clocking field; innovative orderly programmable in-plane majority gates; majority gate-based programmable magnetic circuits; slanted edge; trapezoid shape nanomagnet logic devices;
fLanguage :
English
Journal_Title :
Micro & Nano Letters, IET
Publisher :
iet
ISSN :
1750-0443
Type :
jour
DOI :
10.1049/mnl.2013.0695
Filename :
6824509
Link To Document :
بازگشت