摘要
Quantum logic gates are the basic building blocks of quantum computing system.Single qubit Pauli-X,Y and Z quantum gates are very much well known in quantum computing community.In this paper,we develop tri-state Pauli-X,Y and Z quantum gates using phase encoding technique of light.This phase encoding mechanism makes the implementation of those gates easier even with tri-state approach.As light is used for signal representation,one can exploit the parallelism in operation.
基金
financial support from UGC-JRF fellowship scheme,University Grand Commission(UGC),Govt.of India,a UGC cash program for Department of Physics,for extending a research fellowship to Mir Nadim Sarfaraj
