Entanglement map · Claimed

Seven-party AME states exist exactly when d ≥ 3

A recent result, not yet independently confirmed.

An August 2026 preprint constructs states for all odd dimensions and for dimensions congruent to 2 modulo 4, completing the classification for up to seven parties together with earlier results.

Still unknown

No independent confirmation had been found by the check date.

Connections

• Part of: Multipartite entanglement
• Narrows: For which parties and dimensions do AME states exist?

Sources

• Complete existence classification of seven-partite absolutely maximally entangled states. F. Shi, X. Zhang, Q. Zhao, L. Li, 2026.

Checked 2026-10-30.