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Converting the Börekci Energy Field into a quantum teleportation platform: a pre-experimental design study

Börekci H

2026

Abstract

Abstract Almost all quantum teleportation experiments operate at the microscale, while macroscopic, fully isolated experimental volumes remain scarce. This design study converts the cavity-magnet version of the Börekci Energy Field (BEF) — a 226 m³ underground cavity enclosed by a 50 MV electron-arc energy shell and a 1 PW annular laser, with electromagnetic and radiological attenuation below 10⁻¹² — into a platform for trapped-ion quantum teleportation (BEF-T). The live payload of the parent design is replaced by an ultra-high-vacuum quantum module, and the 2 T cavity field is re-tasked as the confinement field of Penning traps (cyclotron frequency ≈ 3.4 MHz for ⁹Be⁺). Three experiments are defined: D1, atomic-state teleportation across 8 m inside the cavity; D2, teleportation from the interior to an exterior node across the operating energy shell, using entanglement distributed by fibre before the run; and D3, a delayed-classical-channel protocol in which the two Bell-measurement bits are recorded inside the sealed 24-hour run and the correction is applied afterwards, yielding an entanglement-enhanced probe of the ξ parameter of the parent proposal (predicted optical-qubit phase accumulation ≈ 5×10⁻³ rad per day at ξ = 1). Strict physical limits — no faster-than-light signalling, no macroscopic teleportation — are stated.

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