cff-version: 1.2.0
message: If you use results from this problem page, please cite it as below.
title: "Cairn Commons — Open Quantum Problem 23: SIC-POVMs"
type: dataset
license: CC-BY-4.0
url: "https://cairn-commons.com/problems/quantum-23"
date-released: 2026-09-28
authors:
  - name: Cairn Commons contributors
keywords:
  - "quantum_information"
  - "formal-conjectures"
  - "open-quantum-problems"
  - "msc-15"
  - "msc-47"
  - "msc-81"