Realization of Xor and Xnor Gates Using Qca Basic Gates
نویسنده
چکیده
Quantum dot cellular automata is an emerging nanoelectronic computational architecture which has the potential of faster speed, smaller size and minimum power consumption compared to transistor-based technology. In QCA, binary information are encoded as electronic charge configuration of a cell. Fundamental unit in building of QCA circuit is a QCA cell. A QCA cell is an elementary building block which can be used to build basic gates and logic devices in QCA architecture. This paper presents the implementation of XOR and XNOR gates using QCA basic gates i.e. 3 input majority voter gate and inverter. Quantum dot cellular automata is an emerging nanoelectronic computational architecture which has the potential of faster speed, smaller size and minimum power consumption compared to transistor-based technology. In QCA, binary information are encoded as electronic charge configuration of a cell. Fundamental unit in building of QCA circuit is a QCA cell. A QCA cell is an elementary building block which can be used to build basic gates and logic devices in QCA architecture. This paper presents the implementation of XOR and XNOR gates using QCA basic gates i.e. 3 input majority voter gate and inverter.
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