Quantum / CONCEPT
Feasible spectral perturbation
Seven spectral levels admit a nonzero trace-zero perturbation preserving both positive pencils for a positive radius.
Closed
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES1
PROOF DEPTH13
DOCUMENT LINKS0
A positive feasible radius
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
- Extreme two-qutrit states have at most six spectral levelsstructural-affinity · Closed
- Four-by-four APPT spectral reductionstructural-affinity · Closed
- Hildebrand sufficiency on two qutritsstructural-affinity · Closed
- Qutrit APPT purity for n = 10structural-affinity · Closed
- Qutrit APPT purity for n = 3structural-affinity · Closed
- Qutrit APPT purity for n = 4structural-affinity · Closed
- Qutrit spectral reductionstructural-affinity · Closed
- Six-level extremalitystructural-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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