Linear-algebraic lambda-calculus
Abstract
With a view towards models of quantum computation and/or the interpretation of linear logic, we define a functional language where all functions are linear operators by construction. A small step operational semantic (and hence an interpreter/simulator) is provided for this language in the form of a term rewrite system. The linear-algebraic lambda-calculus hereby constructed is linear in a different (yet related) sense to that, say, of the linear lambda-calculus. These various notions of linearity are discussed in the context of quantum programming languages. KEYWORDS: quantum lambda-calculus, linear lambda-calculus, -calculus, quantum logics.
Cite
@article{arxiv.quant-ph/0501150,
title = {Linear-algebraic lambda-calculus},
author = {Pablo Arrighi and Gilles Dowek},
journal= {arXiv preprint arXiv:quant-ph/0501150},
year = {2017}
}
Comments
LaTeX, 23 pages, 10 figures and the LINEAL language interpreter/simulator file (see "other formats"). See the more recent arXiv:quant-ph/0612199