Low Power Boolean Logic Circuits using Reversible Logic Gates

Rajput, Anil; Chouhan, Santosh; Pattanaik, Manisha

doi:10.1109/icac347590.2019.9036799

Cited by 9 publications

(2 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The quantum cost is 5. Toffoli gate can be used to realize any function, hence it is known as a universal reversible gate [60]. It is used for quantum error correction applications [61].…”

Section: Toffoli Gatementioning

confidence: 99%

Reversible Logic Gates and Applications – A Low Power Solution to VLSI Chips

Tiwari,

Kadam,

Dudhedia

et al. 2024

MMEP

View full text Add to dashboard Cite

In recent years, reversible logic gates have garnered significant interest because of their potential to decrease energy consumption and meet the growing need for low-power computing systems. Unlike conventional logic gates, reversible logic gates ensure that no information loss happens during computation, allowing for the reversal of the entire computation process. This unique characteristic opens up new avenues for developing energy-efficient digital circuits. This review paper serves as a vital contribution to the field by addressing a noticeable gap in the existing literature regarding reversible logic gates. The study not only comprehensively analyzes the array of reversible logic gates available but also underscores their practical applications and significance. It encompasses a wide variety of reversible logic gates, including Toffoli gates, Fredkin gates, and newer innovations. It is found that Toffoli gates outperformed in terms of gate count and quantum cost reduction, making them a preferred choice for quantum circuit optimization. Additionally, Fredkin gates showed exceptional performance in specific applications, like data swapping and quantum state control. The digital circuits like adders, multiplexers, ALU etc. are successfully designed using reversible gates like HNG, DKG etc. The significant gap this study fills lies in the need for a consolidated and in-depth analysis of the state-of-the-art reversible logic gates and their real-world utility. While prior research has discussed these gates individually, this paper takes a novel approach by offering a holistic assessment of their performance, quantum cost, gate count, and practical applications, thereby presenting a comprehensive resource for researchers, engineers, and designers in the field. This innovative contribution plays a pivotal role in shaping the progress of energy-efficient and quantum computing systems as well as in optimizing VLSI chip designs for various applications, with a particular emphasis on enhancing cryptographic and data processing capabilities. The findings of this review aim to stimulate further research and development in reversible computing, contributing to the advancement of energy-efficient and information-preserving computing systems.

show abstract

“…The quantum cost is 5. Toffoli gate can be used to realize any function, hence it is known as a universal reversible gate [60]. It is used for quantum error correction applications [61].…”

Section: Toffoli Gatementioning

confidence: 99%

Reversible Logic Gates and Applications – A Low Power Solution to VLSI Chips

Tiwari,

Kadam,

Dudhedia

et al. 2024

MMEP

View full text Add to dashboard Cite

show abstract

“…In this paper reducing ancilla input and garbage output are focused. In modern digital world, low power design in both analog and digital VLSI circuits attracts more attention [14]. Design and implementation of VLSI circuits using Reversible Logic Gates [14] is focused upon to reduce power by reducing the number of garbage outputs and ancilla inputs [15].…”

Section: B Reversible Logic Gatesmentioning

confidence: 99%

Design of Multiplexers using Reversible Logic Technique

Sooriamala,

Solomi,

Korah

et al. 2023

IJRITCC

View full text Add to dashboard Cite

Reversible logic is promising as it can be applied to different applications in low power like nanocomputing especially in quantum computing. Reversible logic is a technioue for power reduction. Reversible circuits are similar to digital circuits but they work using reversible logic gates. This study focuses on reducing the garbage output and ancilla inputs in reversible multiplexers, thereby reducing the power consumption. In this study two designs of Multiplexers are given. Design1 is using TwinSJ gate and AJ gate. 2:1, 4:1 and 8:1 multiplexers are built. In Design 2, a new gate (SJ gate) is built which functions as 2:1 multiplexer. It has 4*4 configuration. The inputs are suitably configured so that it performs various logic functions. Using this SJ gate and other basic reversible logic gates, 2:1, 4:1 and 8:1 multiplexers are built. In 2:1 multiplexer, Ancilla inputs are improved to '0' from 5 and garbage output has been reduced to 2 against 7 in existing design. 4:1 multiplexers are built with ‘0’ ancilla inputs against 2 and 11 in existing designs. Garbage output of the proposed 4:1 multiplexer is 5 against 6 and 16 in existing designs. 8:1 multiplexer is built with 1 ancilla input and 11 garbage output against 2 and 12 respectively in existing design. This is designed using VHDL code - xilinx 14.7 for verification purpose and simulated on ISIM.

show abstract

PDQRRFF: Poisson-distributed quantum random reversible flip flop generator for BIST

2025

Integration

View full text Add to dashboard Cite

Low Power Boolean Logic Circuits using Reversible Logic Gates

Cited by 9 publications

References 11 publications

Reversible Logic Gates and Applications – A Low Power Solution to VLSI Chips

Reversible Logic Gates and Applications – A Low Power Solution to VLSI Chips

Design of Multiplexers using Reversible Logic Technique

PDQRRFF: Poisson-distributed quantum random reversible flip flop generator for BIST

Contact Info

Product

Resources

About