1), where they meet out of phase they cancel (a 0). No current flows, so there is no resistive heat to carry away. The universal gate is a magnonic majority gate, read out by magnetic tunnel junctions. Below it is running — a live mock prototype — followed by the technical blueprint and the spec sheet.Magnetic computing exists. Magnonics (spin-wave logic), spintronics, MRAM / magnetic tunnel junctions, and nanomagnetic logic are active, published research. Spin-wave majority gates have been demonstrated in the lab. The carrier and the gate are real.
ROOT0's own architecture. The specific 128-bit flux-lattice layout, the layer stack, and the "core" framing are a speculative design — a coherent concept built on real primitives, not a validated chip layout or a benchmarked simulation.
A blueprint, not silicon. Nothing here was etched or measured. The live core is a faithful model of magnonic interference logic; the blueprint is a technical render. Read it as a disclosure of a design, not a product.
Three spin-wave sources — inputs A, B, C — feed one combiner. Each input is a wave whose phase encodes its bit: in-phase = 1, anti-phase (π) = 0. They superpose; the output wave takes the phase of the majority, and a magnetic tunnel junction reads its sign as the output bit. Toggle the inputs and watch the interference do the arithmetic. Pin one input to wire the same gate into a plain AND or OR — which is why majority is universal.
I²R resistive loss. ⚑ That is the whole promise of magnonic logic: compute by interference, not by current. A majority gate is functionally complete — pin an input low and you have AND, pin it high and you have OR — so this one cell, tiled, is a universal fabric. It is the same Boolean algebra of Boole and the same gate-universality of De Morgan, carried on magnetic waves instead of voltages.Two views of the Electromagnetic Core: a cross-section of the layer stack (how a bit is launched, carried, and read), and a block diagram of the 128-bit datapath (how the magnonic majority cells tile into a processor). Dimensions are concept targets, not measured values.
Four layers, one idea — keep the information in the magnetic order and never move a charge across the chip.
| 1 · Launch | A pulsed microstrip antenna (a tiny coil/transducer) excites a coherent spin wave in the magnetic film. The bit is written into the wave's phase — 0 or π — by the timing of the pulse. No charge enters the channel. |
| 2 · Propagate | The wave travels through a YIG (yttrium-iron-garnet) waveguide — the lowest-damping magnetic material known, so a magnon can travel macroscopic distances. Multiple waveguides carry the operands of one operation toward a junction. |
| 3 · Compute | At the junction the waves interfere. The combined wave's phase is the majority of the inputs' phases — a complete logic gate with no transistors, no current, no switching charge. Bias fields steer and clock the fabric. |
| 4 · Read | A magnetic tunnel junction (the MRAM read element) senses the resultant wave's phase/amplitude as a resistance, converting it back to a voltage bit — the only place charge appears, at the very edge. |
| class | Electromagnetic (magnonic) processor — concept |
| signal carrier | spin waves (magnons) · phase-encoded bits |
| substrate | YIG / permalloy magnonic waveguide on a soft-magnetic yoke |
| logic primitive | magnonic majority gate (functionally complete) via wave interference |
| word width | 128-bit (entry tier of the PSĒPHOS 128 → 512 → 4096 build-out) |
| clock | RF–microwave bias field · GHz today, THz the ceiling of spin dynamics |
| read-out | magnetic tunnel junction (MTJ) sense array — the MRAM element |
| energy model | set by spin damping, not I²R — no charge transport across gates |
| state | non-volatile — magnetic order holds with power off |
| builds on (real) | magnonics · spintronics · MRAM/MTJ · nanomagnetic logic · spin-wave majority gates |
| status | ⚠ concept / disclosure — not fabricated, not benchmarked |