Quantum / CONCEPT
A mixed-state refutation of skew-coherence polygamy
A mixed state on two by three levels violates skew-coherence polygamy.
Closed
DIRECT PREREQUISITES2
DIRECT CONSEQUENCES0
PROOF DEPTH6
DOCUMENT LINKS0
A two by three counterexample
RELATIONSHIP ATLAS
Every connection, in context.
Direct recorded relationships
Proof dependencyStructural affinityDocument link
Certified topology / UPSTREAM
Prerequisites
Certified topology / DOWNSTREAM
Consequences
None recorded in this release.
RELATED KNOWLEDGE
Structural connections
- A cooling transition with no ground-space thermal realizationstructural-affinity · Closed
- A mixed-state KD-real SLD counterexamplestructural-affinity · Closed
- A triangle inequality fails for unified-entropy correlationsstructural-affinity · Closed
- Fisher discord conventionsstructural-affinity · Closed
- Hermitian SLD energystructural-affinity · Closed
- Partial Trace and Quantum Mutual Informationstructural-affinity · Closed
- Refutation of the geometric tangle ansatzstructural-affinity · Closed
- Two reduced states of one three-qutrit state both violate the CGLMP inequalitystructural-affinity · Closed
Documents & exposition
None recorded in this release.
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
Content history
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