We present a novel and efficient, in terms of circuit depth, design for Shor’s quantum factorization algorithm. The circuit effectively utilizes a diverse set of adders based on the Quantum Fourier transform (QFT) Draper’s adders to build more complex arithmetic blocks: quantum multiplier/accumulators by constants and quantum dividers by constants. These arithmetic blocks are effectively archit...

Combinational quantum circuits are essential for quantum computation; and quantum multiplexer circuit is one of the important combinational circuits. In this paper, we have presented the synthesis of quantum multiplexer circuit in detail. Instead of using functional blocks, we have used physically realizable quantum logic gates for synthesis of quantum multiplexers. In addition to this, our syn...

This paper presents a new methodology together with its corresponding software analysis that create incentives for quantum circuit synthesis. Our circuit synthesis and architecture design approaches bring a new view on quantum circuit synthesis. This paper presents a software architecture that transforms a high-level software circuit description into a circuit layout, thus attaining quantum cir...

Two approaches for a quantum logic circuit simulator based on Quantum Multiple-valued Decision Diagrams (QMDDs) are formulated and compared. The two approaches for quantum logic circuit simulation are performed by explicit multiplication using QMDD representations of the circuit and input vector, and through implicit multiplication where the QMDD representing the circuit undergoes a guided trav...

The focus of the present project is to develop the fundamentals of quantum circuit modeling. Quantum circuit modeling will enable us to describe the integration of quantum nanodevices into circuits and the simulation of the circuit as a whole for novel applications. These models are essential if one is to anticipate novel computing architectures where molecular devices may function far differen...