2 problems

Let $d(n)$ denote the minimum bond dimension of a translation-invariant matrix product state representation with periodic boundary conditions for the $W$-state of order $n$. Garcia…

Let $k\geq 2$ and let $D_{\lambda}$ be the W-state tensor indexed by a partition $\lambda$ of $k$. Write $H(\lambda/k)$ for the Shannon entropy of the normalized partition, and let…