Reversible logic is one of the new paradigms for power optimization that can be used instead of the current circuits. Moreover, the fault-tolerance capability in the form of error detection or error correction is a vital aspect for current processing systems. In this paper, as the multiplication is an important operation in computing systems, some novel reversible multiplier designs are propose...

This paper presents an important result addressing a fundamental question in synthesizing binary reversible logic circuits for quantum computation. We show that any even-reversible-circuit of n (n > 3) qubits can be realized using NOT gate and Toffoli gate (‘2’-ControlledNot gate), where the numbers of Toffoli and NOT gates required in the realization are bounded by (n+ n3 )(3×2 2n−3−2n+2) and ...

This paper investigates a universal approach of synthesizing arbitrary ternary logic circuits in quantum computation based on the truth table technology. It takes into account of the relationship of classical logic and quantum logic circuits. By adding inputs with constant value and garbage outputs, the classical non-reversible logic can be transformed into reversible logic. Combined with group...

Reversible logic design attracts more interest due to its low power consumption. A lot of research has been done in combinational as well as sequential design of reversible circuits. As far as it is known, this is the first attempt to apply reversible logic to synchronous counters design using T flipflop. In this paper we have also proposed a new reversible gate which can be used as copying gat...

Reversible logic gates were previously implemented in superconducting circuits as adiabatic-reversible gates, which are powered with a sufficiently slow clock. In contrast, we studying ballistic-reversible where fluxons serve to both encode the information and power gates. No is applied gate apart from energy of input fluxons, two possible flux polarities represent bit states. Undamped long Jos...

Power dissipation is one of the important factor in digital circuit design. Landauer's principle states that logic computations which are not reversible necessarily generate KT*ln2 Joules of heat energy for every bit of information that is lost, where k is Boltzmann's constant and T the absolute temperature at which computation is performed. Reversibility is the property of digital circuits in ...

In contrast to conventional gates, reversible logic gates have the same number of inputs and ouputs, each of their output function is equal to 1 for exactly half its input assignments and their fanout is always equal to 1. It is interesting to compare compositional properties of reversible and conventional gates. We present such a comparison based on an exhaustive study of logic circuits. INTRO...

Reversible logic has emerged as one of the most important approaches for the power optimization with its application in low power VLSI design. They are also the fundamental requirement for the emerging field of the Quantum computing having with applications in the domains like Nano-technology, Digital signal processing, Cryptography, Communications. Implementing the reversible logic has the adv...