Open AccessImplementation of sequential circuit using feynman and fredkin reversible logic gates
Author(s) -
K. Bala Krishna,
Addanki Purna Ramesh
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1228/1/012047
Subject(s) - logic gate , reversible computing , computer science , quantum dot cellular automaton , sequential logic , toffoli gate , quantum circuit , asynchronous circuit , digital electronics , and or invert , pass transistor logic , electronic engineering , logic synthesis , quantum gate , quantum computer , electronic circuit , logic family , algorithm , synchronous circuit , quantum , electrical engineering , quantum error correction , physics , clock signal , engineering , telecommunications , quantum mechanics , jitter
At present, one of the most vital issue is reversible logic and this reversible logic has various applications in different areas such as low power CMOS, quantum computing, nanotechnology, cryptography, Digital Signal Processing(DSP), quantum dot cellular automata. A unique one-to-one mapping technique is used in reversible logic gates. To create a helpful capacity of gates, the reversible gates require some supported auxiliary data sources known as ancilla inputs. Likewise to keep up the reversibility of the circuits some extra unutilized yields are requiring that are referenced to as the trash yields. The quantity of garbage outputs, the quantity of ancilla sources of info and quantum cost assumes a noteworthy job in the reversible circuit’s assessment. Subsequently these parameters are most enormous for structuring reversible circuit’s effectively. In this paper implementing the sequential circuit using Feynman and Fredkin reversible logic gates. The proposed sequential circuit is simulated using Tanner Tool. The result shows that overhead delay and total delay are reduced by 33.69% and 20.42% respectively.