Mimicking Time Evolution within a Quantum Ground State: Ground-State Quantum Computation, Cloning, and Teleportation
Quantum Physics
2009-11-10 v1
Abstract
Ground-state quantum computers mimic quantum mechanical time evolution within the amplitudes of a time-independent quantum state. We explore the principles that constrain this mimicking. A no-cloning argument is found to impose strong restrictions. It is shown, however, that there is flexibility that can be exploited using quantum teleportation methods to improve ground-state quantum computer design.
Cite
@article{arxiv.quant-ph/0312083,
title = {Mimicking Time Evolution within a Quantum Ground State: Ground-State Quantum Computation, Cloning, and Teleportation},
author = {Ari Mizel},
journal= {arXiv preprint arXiv:quant-ph/0312083},
year = {2009}
}
Comments
10 pages, 7 figures