485 citations · 2.2k across the 55 of their papers we have counts for
4 papers · 1 filter
(No) Quantum space-time tradeoff for USTCON
Simon Apers, Stacey Jeffery, Galina Pass +1
Undirected -connectivity is important both for its applications in network problems, and for its theoretical connections with logspace complexity. Classically, a long line of w…
Fun with replicas: tripartitions in tensor networks and gravity
Geoff Penington, Michael Walter, Freek Witteveen
We introduce a new correlation measure for tripartite pure states that we call . The quantity is symmetric with respect to the subsystems , , , invariant under l…
The minimal canonical form of a tensor network
Arturo Acuaviva, Visu Makam, Harold Nieuwboer +4
Tensor networks have a gauge degree of freedom on the virtual degrees of freedom that are contracted. A canonical form is a choice of fixing this degree of freedom. For matrix prod…
Random tensor networks with nontrivial links
Newton Cheng, Cécilia Lancien, Geoff Penington +2
Random tensor networks are a powerful toy model for understanding the entanglement structure of holographic quantum gravity. However, unlike holographic quantum gravity, their enta…