We propose a realization of quantum computing using polarized photons. The information is coded in two polarization directions of the photons and two-qubit operations are done using conditional Faraday effect. We investigate the performance of the system as a computing device.
@article{arxiv.quant-ph/9602021,
title = {Polarization in Quantum Computations},
author = {P. Torma and S. Stenholm},
journal= {arXiv preprint arXiv:quant-ph/9602021},
year = {2007}
}