Subluminal Warp Drive with Predominantly Positive Energy: A Physical Architecture Using Superconducting Ring Arrays, Z-Pinch Plasma Compression, and Landau-Level Resonant Accumulation

Abstract Subluminal Warp Drive with Predominantly Positive Energy: A Physical Architecture Using Superconducting Ring Arrays, Z-Pinch Plasma Compression, and Landau-Level Resonant Accumulation We present a theoretical framework for a subluminal warp drive metric sustained by a physically constructible stress-energy tensor composed entirely of positive-energy sources. The architecture consists of nine superconducting REBCO rings operating at 15 T DC with 600 kA pulsed currents, producing Z-pinch plasma compression to a 6-micrometer shell at field strengths of 10⁵ T and energy density 4 × 10¹⁵ J/m³. The resulting electromagnetic stress-energy tensor satisfies the Null, Weak, and Dominant Energy Conditions in the Eulerian frame, resolving the negative-energy requirement of the original Alcubierre (1994) metric. The Van Den Broeck (1999) geometric reduction reduces the required total energy from 10⁹³ J to 3 × 10¹³ J by expanding the interior proper distance to 28.4 km while maintaining a 10-meter coordinate shell radius, simultaneously protecting the crew from plasma radiation by the inverse-square law. The coupling gap between available electromagnetic energy density and the curvature required by the Einstein field equations — 38 orders of magnitude — is addressed through a resonant accumulation mechanism: Z-pinch conditions at 10⁵ T populate the ground Landau level with a coherent fraction f₀ = 0.1095 of plasma electrons, whose collective Drummond-Hathrell coupling is amplified by N² = 10⁸ resonant pulses within the Higgs mode lifetime of the magic-angle twisted trilayer graphene (MATTG) lattice. Phase coherence is maintained intrinsically by the superconducting order parameter at jitter below 10⁻²⁷ s — eleven orders below the requirement. Directional symmetry breaking is achieved by sequential annihilation of 552 picograms of antiprotons across nine capsules at 1.11 ps intervals, exciting the MATTG Higgs mode and establishing the axial T⁰⁰ gradient that orients the bubble. The ADM 3+1 decomposition yields lapse α = 1, shift vector βˣ = vₛ f(rₛ) = 5.996 × 10⁷ m/s × f(rₛ), and metric signature ds² = −dt² + (dx − vₛ f(rₛ)dt)² + dy² + dz², confirming bubble existence, kinetic stability with 2.07 × 10⁴ re-stabilizations per collapse period, and geometric translation at vₛ = 0.2c. The local curvature h_μν = 8.26 × 10⁻²⁶ exceeds the Van Den Broeck threshold by nine orders of magnitude. Two items remain as future work: full numerical derivation of G_μν from the physical T_μν, and characterization of forward interaction with the interstellar medium at 0.2c. A speculative extension proposing collective quantum amplification via Cooper-pair ionic mass coupling and Higgs-mode resonance (TMRSC mechanism) is presented separately in Appendix B with proposed bench-scale validation experiments estimated at €5–8 million over three years. This preprint does not claim proof that interstellar travel is possible. It demonstrates that no fundamental physical law prohibits it, and that a specific, calculable engineering path exists for experimental investigation. Keywords warp drive · Alcubierre metric · Van Den Broeck geometry · positive energy conditions · superconducting rings · Z-pinch · plasma compression · Landau levels · resonant accumulation · Higgs mode · magic-angle graphene · MATTG · REBCO · ADM formalism · Einstein field equations · stress-energy tensor · NEC WEC DEC · subluminal warp bubble · Drummond-Hathrell coupling · Cooper pairs · antimatter ignition · spacetime metric engineering