We present a method to create a variety of interesting gates by teleporting quantum bits through special entangled states. This allows, for instance, the construction of a quantum computer based on just single qubit operations, Bell measurements, and GHZ states. We also present straightforward constructions of a wide variety of fault-tolerant quantum gates.
@article{arxiv.quant-ph/9908010,
title = {Quantum Teleportation is a Universal Computational Primitive},
author = {Daniel Gottesman and Isaac L. Chuang},
journal= {arXiv preprint arXiv:quant-ph/9908010},
year = {2009}
}