Universal control of quantum subspaces and subsystems
Quantum Physics
2009-11-10 v2
Abstract
We describe a broad dynamical-algebraic framework for analyzing the quantum control properties of a set of naturally available interactions. General conditions under which universal control is achieved over a set of subspaces/subsystems are found. All known physical examples of universal control on subspaces/systems are related to the framework developed here.
Cite
@article{arxiv.quant-ph/0305013,
title = {Universal control of quantum subspaces and subsystems},
author = {P. Zanardi and S. Lloyd},
journal= {arXiv preprint arXiv:quant-ph/0305013},
year = {2009}
}
Comments
4 Pages RevTeX, Some typos fixed, references added