Quantum / CONCEPT
The exact three-coherence Ramsey threshold
The greatest third-moment Ramsey ratio for finite mixtures of unit vectors with at most three nonzero coordinates, over all finite dimensions, integer spectra and unit measurement vectors, is an attained algebraic value.
Closed
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES0
PROOF DEPTH8
DOCUMENT LINKS0
The sharp threshold is attained
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 generic-state counterexample in the kicked Ising chainstructural-affinity · Closed
- Determinant-integral subentropystructural-affinity · Closed
- Fibonacci carry output algebrastructural-affinity · Closed
- Hardware Circuit Factorsstructural-affinity · Closed
- Lidar Restricted Anticoncentration Refutationstructural-affinity · Closed
- The negativity of randomized graph states is not monotonestructural-affinity · Closed
- The worst-case CNOT lower bound for reflection symmetrystructural-affinity · Closed
- Trace-norm CMI contraction conjecturestructural-affinity · Closed
- Two-qubit conditional domains need not be subalgebrasstructural-affinity · Closed
Documents & exposition
None recorded in this release.
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
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