We present a scheme which offers a significant reduction in the resources required to implement linear optics quantum computing. The scheme is a variation of the proposal of Knill, Laflamme, and Milburn, and makes use of an incremental approach to the error encoding to boost probability of success.
@article{arxiv.quant-ph/0408098,
title = {Utilizing Encoding in Scalable Linear Optics Quantum Computing},
author = {A. J. F. Hayes and A. Gilchrist and C. R. Myers and T. C. Ralph},
journal= {arXiv preprint arXiv:quant-ph/0408098},
year = {2009}
}