Entropy Power Inequality in Fermionic Quantum Computation
Mathematical Physics
2020-08-14 v1 Information Theory
math.IT
math.MP
Operator Algebras
Quantum Physics
Abstract
We study quantum computation relations on unital finite-dimensional CAR -algebras. We prove an entropy power inequality (EPI) in a fermionic setting, which presumably will permit understanding the capacities in fermionic linear optics. Similar relations to the bosonic case are shown, and alternative proofs of known facts are given. Clifford algebras and the Grassmann representation can thus be used to obtain mathematical results regarding coherent fermion states.
Cite
@article{arxiv.2008.05532,
title = {Entropy Power Inequality in Fermionic Quantum Computation},
author = {N. J. B. Aza and D. A. Barbosa T},
journal= {arXiv preprint arXiv:2008.05532},
year = {2020}
}
Comments
32 pages