Quantum / CONCEPT
The Appendix A.1 feasible tuple
The six real symmetric matrices of Appendix A.1 are positive semidefinite over the complex numbers and satisfy all four affine constraints throughout the closed interval.
Closed
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES2
PROOF DEPTH1
DOCUMENT LINKS0
Positive semidefiniteness from trace and determinant
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
- An adaptive query advantage for four qubit statesstructural-affinity · Closed
- Commuting Qubit Midpoint Contractionstructural-affinity · Closed
- Concealment does not determine the adjoint kernelstructural-affinity · Closed
- Krawec recycled-coin nonuniformitystructural-affinity · Closed
- Nonconvexity of the theta representation setstructural-affinity · Closed
- Purely non-unital eternal non-Markovianitystructural-affinity · Closed
- Root Fidelity and Binary Preparationstructural-affinity · Closed
- Square Root of Three Thresholdstructural-affinity · Closed
Documents & exposition
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