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A New Approach to Design of Cost-Efficient Reversible Quantum Dual-Full Adder and Subtractor.
- Source :
- International Journal of Mathematical, Engineering & Management Sciences; Apr2024, Vol. 9 Issue 2, p341-351, 11p
- Publication Year :
- 2024
-
Abstract
- This paper proposed the design and development of reversible cost-efficient innovative quantum dual-full adder and subtractor or QD-FAS circuit using quantum gate. The proposed circuit can be used as full adder and full subtractor simultaneously, which is designed using double Peres gate or DPG and Feynman gate or FG. The quantum cost, garbage output and constant input of the QD-FAS is 8, 1 and 1. Which is better w.r.t previously reported work. The QD-FAS circuit, as proposed, includes shared sum and difference terminals, as well as a carry-out and a borrow output terminal. Notably, this innovation showcases a remarkable 27.27% reduction in quantum cost. The improvement in garbage output is even more striking, showing a 50% enhancement. When assessing the overall advancement in quantum cost, it falls within the range of 27.27% to 66.66%. To confirm the viability of this design, extensive testing is carried out using the IBM Qiskit simulator. This design holds significant importance in a variety of applications, including quantum computing, cryptography, and the realm of reversible Arithmetic Logic Units (ALU). [ABSTRACT FROM AUTHOR]
- Subjects :
- QUANTUM gates
QUANTUM computing
COST control
ORGANIC wastes
LOGIC circuits
Subjects
Details
- Language :
- English
- ISSN :
- 24557749
- Volume :
- 9
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- International Journal of Mathematical, Engineering & Management Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 177024259
- Full Text :
- https://doi.org/10.33889/IJMEMS.2024.9.2.018