Embeddings of metric Boolean algebras in ${\mathbb{R}}^N$

A Boolean algebra $\text{A}$ equipped with a (finitely-additive) positive probability measure $m$ can be turned into a metric space $(\text{A},d_m)$, where $d_m(a,b)=m((a\wedge \mathrm{\neg }b)\vee (\mathrm{\neg }a\wedge b))$, for any $a,b\in A$, sometimes referred to as \emph{metric Boolean algebra}. In this paper, we study under which conditions the space of atoms of a finite metric Boolean algebra can be isometrically embedded in ${\mathbb{R}}^N$ (for a certain $N$) equipped with the Euclidean metric. In particular, we characterize the topology of the positive measures over a finite algebra $\text{A}$ such that the metric space $(\mathsf{A}\mathsf{t}(\text{A}),d_m)$ embeds isometrically in ${\mathbb{R}}^N$.