Quantum / CONCEPT
Bell-diagonal entanglement distance refutation
The entanglement distance of a Bell-diagonal state is not twice its squared concurrence.
Closed
DIRECT PREREQUISITES2
DIRECT CONSEQUENCES1
PROOF DEPTH7
DOCUMENT LINKS0
A two-qubit counterexample
RELATIONSHIP ATLAS
Every connection, in context.
Direct recorded relationships
Proof dependencyStructural affinityDocument link
Certified topology / UPSTREAM
Prerequisites
Certified topology / DOWNSTREAM
Consequences
RELATED KNOWLEDGE
Structural connections
- A Pure Bell State with a Mixed Marginalstructural-affinity · Closed
- A strong-subadditivity counterexample for subentropystructural-affinity · Closed
- An Orthogonal Bell Pair in the Local-Global Residualstructural-affinity · Closed
- Bipartite Hermitian Sector Decompositionstructural-affinity · Closed
- Exact Hilbert-Schmidt distances of noisy Smolin statesstructural-affinity · Closed
- Local-unitary inequivalence of two weight-isometric pairs of stabilizer codesstructural-affinity · Closed
- Order-three Renyi information combiningstructural-affinity · Closed
- The Correlation Blind Spot of Local Marginalsstructural-affinity · Closed
Documents & exposition
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Other authored & advisory relationships
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LIBRARY / RELEASE VERSIONS
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