We propose to encode quantum information in rotational excitations in a molecular ensemble. Using a stripline cavity field for quantum state transfer between the molecular ensemble and a Cooper pair box two-level system, our proposal offers a linear scaling of the number of qubits in our register with the number of rotationally excited states available in the molecules.
@article{arxiv.0711.0606,
title = {Quantum computing with a single molecular ensemble and a Cooper pair box},
author = {Karl Tordrup and Klaus Molmer},
journal= {arXiv preprint arXiv:0711.0606},
year = {2008}
}
Comments
4 pages, 3 figures Minor corrections from reviewing process