Teleporting Energy via Quantum Entanglement on Superconducting Hardware — E8 Intelligence Research

FINDING: Quantum teleportation transfers quantum *states* (information) via entanglement, not matter/energy; recent work extends this to teleporting *physical quantities* (energy) on superconducting hardware. | MATH: Core protocol uses Bell-state measurement (maximally entangled basis, dimension d=2 for qubits; generalized to d-dimensions), classical communication of 2 bits per teleported qubit, and unitary correction U ∈ {I, X, Z, XZ}. Fidelity F = |⟨ψ|ρ_out|ψ⟩|² ≥ 2/3 for classical bound; experimental fidelities often >0.9. Energy teleportation (arXiv:2301.02666) uses a quantum energy teleportation (QET) protocol: local measurement on one qubit of an entangled pair, then conditional unitary on the other, extracting positive energy ΔE > 0 from the vacuum/ground state. Key quantity: conditional mutual information or entanglement entropy S(ρ_A) − S(ρ_AB) governs extractable energy. | CONNECTION: Bell states are eigenvectors of Pauli matrices — roots of SU(2), isomorphic to quaternions (

Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com