PMID- 31189145
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20191104
LR  - 20191104
IS  - 1361-6528 (Electronic)
IS  - 0957-4484 (Linking)
VI  - 30
IP  - 37
DP  - 2019 Sep 13
TI  - Nanomagnetic logic design approach for area and speed efficient adder using 
      ferromagnetically coupled fixed input majority gate.
PG  - 37LT02
LID - 10.1088/1361-6528/ab295a [doi]
AB  - In this letter, we introduce the magnetic quantum-dot cellular automata (MQCA) 
      based area and speed efficient design approach for nanomagnetic full adder 
      implementation. We exploited the physical properties of three input MQCA majority 
      gate (MG), where the fixed input of the MG is coupled ferromagnetically to one of 
      the primary input operands. Subsequently we propose a design methodology, mapping 
      logic and micromagnetic software implementation, validation of the binary full 
      adder architecture built using two-three inputs MQCA MGs. In addition, we also 
      analyzed our proposed design for switching errors to ensure bit stability and 
      reliability. Our proposed design leads to  approximately 36%-69% reduction in the number of 
      nanomagnets,  approximately 50%-75% reduction in the number of clock cycles and  approximately 33%-50% 
      reduction in the number of MG operations required for the binary full adder 
      implementation compared to the state of art designs.
FAU - Sivasubramani, Santhosh
AU  - Sivasubramani S
AD  - Advanced Embedded Systems and IC Design Laboratory, Department of Electrical 
      Engineering, Indian Institute of Technology (IIT) Hyderabad, 502285, India.
FAU - Mattela, Venkat
AU  - Mattela V
FAU - Pal, Chandrajit
AU  - Pal C
FAU - Acharyya, Amit
AU  - Acharyya A
LA  - eng
PT  - Journal Article
DEP - 20190612
PL  - England
TA  - Nanotechnology
JT  - Nanotechnology
JID - 101241272
SB  - IM
EDAT- 2019/06/13 06:00
MHDA- 2019/06/13 06:01
CRDT- 2019/06/13 06:00
PHST- 2019/06/13 06:00 [pubmed]
PHST- 2019/06/13 06:01 [medline]
PHST- 2019/06/13 06:00 [entrez]
AID - 10.1088/1361-6528/ab295a [doi]
PST - ppublish
SO  - Nanotechnology. 2019 Sep 13;30(37):37LT02. doi: 10.1088/1361-6528/ab295a. Epub 
      2019 Jun 12.