Limits RegistryPUBLIC RECORDLimits RegistryResearch Console →Squared concurrence shared by one qubit with two others obeys the CKW monogamy inequality.
The question, scope, and sources behind this Registry record.
Bound pairwise concurrence in an arbitrary three-qubit state by concurrence across the A versus BC split.
Current frontiers derived from accepted Claims.
Assertions tied to evidence, attribution, and review.
The frontier as it changed over time.
Only accepted Claims matching the current specification contribute to the displayed bounds. Strict inequalities remain open; contradictory Claims require editorial review.