Quantum / CONCEPT
Coherent Premeasurement and Correlation Tax
A coherent premeasurement retains the input entropy and divides system-record mutual information into diagonal entropy and relative entropy of coherence.
Closed
DIRECT PREREQUISITES2
DIRECT CONSEQUENCES2
PROOF DEPTH6
DOCUMENT LINKS0
Basis copying is an isometry
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 counterexample to mixed-power norm monotonicitystructural-affinity · Closed
- A mixed-state counterexample to the quantum inverse sumset boundstructural-affinity · Closed
- A positive block does not force normalitystructural-affinity · Closed
- Classical finite mixturesstructural-affinity · Closed
- Energy and Information with Initial Correlationsstructural-affinity · Closed
- Entropy Production by Coherence Deletionstructural-affinity · Closed
- Failure of differentiabilitystructural-affinity · Closed
- Finite Additive Readout Spectrumstructural-affinity · Closed
- Fuchs's physical-basis logarithm question is falsestructural-affinity · Closed
- Mixture boundsstructural-affinity · Closed
- Negativity does not imply positive reductionstructural-affinity · Closed
- Partial Trace and Quantum Mutual Informationstructural-affinity · Closed
- PositiveMapJensenstructural-affinity · Closed
- Schur-channel mixed-unitary distance equalitystructural-affinity · Closed
- The Allen–Meyer family omits achievable three-qutrit negativitiesstructural-affinity · Closed
- The fixed-marginal candidate need not maximize two-qutrit negativitystructural-affinity · Closed
- The flat Clifford spectral boundstructural-affinity · Closed
- The sharp upper endpoint of the Zhang–Jing power blockstructural-affinity · Closed
- Word traces do not control fractional Schatten normsstructural-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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