Quantum / CONCEPT
The spectral geometric Log-Euclidean comparison fails
A positive definite matrix pair refutes Hiai's spectral geometric Log-Euclidean comparison.
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DIRECT PREREQUISITES1
DIRECT CONSEQUENCES0
PROOF DEPTH2
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An exact two-dimensional 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 maximal reverse Pinsker boundstructural-affinity · Closed
- A power-mean counterexample in the Euclidean operator normstructural-affinity · Closed
- Address-Record Correlation Monogamystructural-affinity · Closed
- Finite Record Conditioningstructural-affinity · Closed
- Local-unitary inequivalence of two weight-isometric pairs of stabilizer codesstructural-affinity · Closed
- Non-cyclic periodic Fredkin eigenstates are annihilatedstructural-affinity · Closed
- Qubit Witness Skeletonsstructural-affinity · Closed
- Spectral powers and matrix positivitystructural-affinity · Closed
- Weighted crown spectral boundstructural-affinity · Closed
Documents & exposition
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Other authored & advisory relationships
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