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Quantum Teleportation: From Qubits to Energy Transfer — E8 Intelligence Research

Andrew Stewart Caldin

Published Sep 9, 2026• 0 citations
Publisher

Abstract

FINDING: Quantum teleportation transmits quantum states (not matter) over distance via entanglement; recent work extends this to teleporting energy on superconducting hardware. | MATH: Core protocol uses Bell state measurement (BSM) — a projection onto maximally entangled basis: \(|\Phi^\pm\rangle = \frac{1}{\sqrt{2}}(|00\rangle \pm |11\rangle)\), \(|\Psi^\pm\rangle = \frac{1}{\sqrt{2}}(|01\rangle \pm |10\rangle)\). Teleportation fidelity \(F = \langle\psi|\rho_{\text{out}}|\psi\rangle\) — for ideal case \(F=1\). Energy teleportation (arXiv:2301.02666) uses local operations and classical communication (LOCC) with a quantum energy inequality: \(\Delta E_A + \Delta E_B \geq 0\) globally, but \(\Delta E_B < 0\) locally possible via negative energy density extracted from vacuum fluctuations — governed by the quantum energy condition (QEC) bound: \(\Delta E \geq -\frac{c}{L}\) (where \(c\) is a constant, \(L\) the system size). | CONNECTION: The Bell basis coefficients \(1/\sqrt{2}\) relate Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com

DOI
10.5281/zenodo.22680518

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FINDING: Quantum teleportation has been experimentally verified for information (qubits) across distances up to satellite scale, and a new result demonstrates teleportation of *energy* (not just information) on superconducting hardware. | MATH: Core protocol uses Bell-state measurement (maximally entangled singlet/triplet states: ∣Φ±⟩=12(∣00⟩±∣11⟩)|\Phi^\pm\rangle = \frac{1}{\sqrt{2}}(|00\rangle \pm |11\rangle)∣Φ±⟩=2​1​(∣00⟩±∣11⟩), ∣Ψ±⟩=12(∣01⟩±∣10⟩)|\Psi^\pm\rangle = \frac{1}{\sqrt{2}}(|01\rangle \pm |10\rangle)∣Ψ±⟩=2​1​(∣01⟩±∣10⟩)), requiring 2 classical bits to transmit 1 qubit (no faster-than-light signaling; fidelity F→1F \to 1F→1 in ideal case). The energy teleportation result (arXiv:2301.02666) invokes local operations and classical communication (LOCC) with an energy extraction operator EA=12(I+σzA)E_A = \frac{1}{2}(I + \sigma_z^A)EA​=21​(I+σzA​) acting on the receiver after a conditional unitary UB=exp⁡(−iθσyB)U_B = \exp(-i\theta \sigma_y^B)UB​=exp(−iθσyB​), where θ\thetaθ is tuned to maximize extracted energy ⟨E⟩=ℏω2(1−cos⁡θ)\langle E \rangle = \frac{\hbar\omega}{2}(1 - \cos\theta)⟨E⟩=2ℏω​(1−cosθ) from the vacuum-like Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
FINDING: Quantum teleportation transfers quantum states (not matter) via entanglement, with recent demonstrations extending to 1,400 km (satellite) and energy teleportation on superconducting hardware. | MATH: Core protocol uses Bell-state measurement (4 orthonormal maximally entangled states: |Φ±⟩ = (|00⟩±|11⟩)/√2, |Ψ±⟩ = (|01⟩±|10⟩)/√2); teleportation fidelity F = ⟨ψ|ρ_out|ψ⟩; for ideal teleportation F=1, classical limit F≤2/3. Energy teleportation (arXiv:2301.02666) uses local operations and classical communication (LOCC) with energy extracted from vacuum fluctuations — quantified by conditional energy gain ΔE = ⟨H_B⟩_ρ − ⟨H_B⟩_ρ₀, where ρ is post-measurement state. | CONNECTION: The Bell basis is isomorphic to the tetrahedral group T (order 12) — the four Bell states correspond to the vertices of a regular tetrahedron in SU(2) representation space. The 1,400 km satellite link (Micius) uses polarization-entangled photons with basis aligned to Earth's rotation — the geometry of the l Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com