FPGA-Based Circuit Model Emulation of Quantum Algorithms

It can be shown that if quantum algorithms run on quantum computers, their processing speeds improve exponentially compared to their classical counterparts. However, due to the lack of quantum computers circuit model of quantum algorithms are currently simulated using classical computers to verify their functionalities. On the other hand, software simulation cannot use the intrinsic parallelism of quantum algorithm efficiently. To address the problem, in this paper hardware emulation of quantum algorithms are discussed. To emulate quantum algorithms using FPGAs, a new representation for quantum bits is emulated that improves the emulation of quantum circuits considerably. This representation could be used in both distinct and entangle qubit states.