Single electron threshold logic based Feynman gate implementation

The paper presents design and simulation of, one of the quantum reversible gates, the Feynman gate, using the single electron threshold logic gate. One of the most emerging areas in quantum computing is the application of reversible gates in computational circuits for increasing the computational efficiency. Here the presented approach combines the advantages of the single electron threshold logic as well as the properties of the reversible gate. The stability of the circuit is also discussed.