In the field of Quantum computation, the reversible logic and nanotechnology has gathered a lot of attention of researcher’s in the recent years due to its low power dissipation quality. Quantum computing has been a guiding light for Bio-informatics, Nanotechnology, optical information computing, low power CMOS design, DNA computing and low power VLSI. In digital system, Code converters are con...

Since the seventies of the past century the reversible logic has originated as an unconventional form of computing. It is new relatively in the area of extensive applications in quantum computing, low power CMOS, DNA computing, digital signal processing (DSP), nanotechnology, communication, optical computing, computer graphics, bio information, etc .Here we present and configure a new TAND gate...

Abstract— In this paper, the researchers propose the design of reversible circuits using reversible gates. Reversible logic is implemented in reversible circuits. Reversible logic is mostly preferred due to less heat dissipation. Conservative logic gates can be designed in any sequential circuits and can be tested using two test vectors. The significance of proposed work lies in the design of r...

application of quantum-dot is a promising technology for implementing digital systems at nano-scale.  quantum-dot cellular automata (qca) is a system with low power consumption and a potentially high density and regularity. also, qca supports the new devices with nanotechnology architecture. this technique works based on electron interactions inside quantum-dots leading to emergence of quantum ...

Reversibility plays a fundamental role when computations with minimal energy dissipation are considered. In recent years, reversible logic has emerged as one of the most important approaches for power optimization with its application in low power CMOS, optical information processing, quantum computing and nanotechnology. This research proposes a new implementation of Binary Coded Decimal (BCD)...

Reversible logic has received great attention in the recent years due to their ability to reduce the power dissipation which is the main requirement in low power digital design. It has wide applications advanced computing, low power CMOS design, Optical information processing, DNA computing, bio information, quantum computation and nanotechnology. This paper presents an optimized reversible BCD...

Reversible circuits can lead to low-power CMOS implementations and are also of interest in optical and quantum computing. In this paper, we consider the synthesis of reversible logic assuming a generalized Toffoli gate. We make use of Rademacher-Walsh spectral techniques and in particular a spectral measure of function complexity used as a metric in guiding the search for a solution. The synthe...

Many universal reversible libraries that contain more than one gate type have been proposed in the literature. Practical implementation of reversible circuits is much easier if a single gate type is used in the circuit construction. This paper proposes a reversible n-bit gate that is universal for reversible circuits synthesis. The proposed gate is extendable according to the size of the circui...

This paper proposes a novel reversible logic gate, NFT. It is a parity preserving reversible logic gate, that is, the parity of the outputs matches that of the inputs. We demonstrate that the NFT gate can implement all Boolean functions. It renders a wide class of circuit faults readily detectable at the circuit’s outputs. The proposed parity preserving reversible gate, allows any fault that af...

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