FINDING: Quantum energy teleportation (QET) demonstrated on superconducting hardware — first transfer of a physical quantity (energy), not just quantum information, via measurement + classical feedforward. | MATH: Protocol: Alice measures local operator on entangled ground state |g⟩; outcome k yields energy extraction E_k < 0 locally; Bob applies unitary U_k conditioned on k, injecting E_k > 0. Net: ⟨E_B⟩ = −⟨E_A⟩ > 0 with no energy transported through the channel. Key inequality: ⟨g|V_A|g⟩ < 0 required (V_A = local Hamiltonian perturbation), so the ground state must be entangled and non-classical. Entanglement entropy S = −Tr(ρ_A log ρ_A) > 0 is the resource. | CONNECTION: Ground-state entanglement of lattice Hamiltonians (transverse-field Ising, XY chains) is governed by conformal field theory with central charge c; near criticality, correlation functions decay as power laws with exponents set by c, and the entanglement spectrum exhibits level spacing ratios tied to the golden ratio Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
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Andrew Stewart Caldin (2026) studied this question.
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