arxiv
PublishedOctober 12, 2026 at 4:00 AM
On the Approximation Complexity of Matrix Product Operator (MPO) Born Machines
Publisher summary· verbatim
arXiv:2605.11471v2 Announce Type: replace Abstract: Matrix product operator Born machines (MPO-BMs) are tractable tensor-network models for probabilistic modeling, yet their approximation capabilities remain poorly understood in theory. In this paper, we characterize these capabilities from both neg
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Originally published on arxiv ↗