Quantum / CONCEPT
Pure-state ECQC fails in dimension five
A maximally entangled pure state in dimension five has log₂ 5 bits of mutual information in each of Iqbal's six measurements, contradicting pure-state ECQC.
Closed
DIRECT PREREQUISITES3
DIRECT CONSEQUENCES0
PROOF DEPTH7
DOCUMENT LINKS1
A maximally entangled 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 counterexample to the negative-q commutator boundstructural-affinity · Closed
- A traceless counterexample to the q-deformed commutator boundstructural-affinity · Closed
- Energy eigenstates have no changing density recordstructural-affinity · Closed
- HiguchiSudberyEntropyMaximumstructural-affinity · Closed
- HS4Assemblystructural-affinity · Closed
- Input Information Balancestructural-affinity · Closed
- Mutual Information as an Entropy Balancestructural-affinity · Closed
- Selective LOCC can increase the Moreau-Yosida entanglement of formationstructural-affinity · Closed
- The four-qubit Fredkin gate generates more than two ebits across AD:BCstructural-affinity · Closed
Documents & exposition
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
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