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ethan@admissibletech.com
The deepest layer of the same idea: shaping what the budget is held against. The quantum vacuum isn't empty — it carries fluctuating fields whose boundary conditions can be designed. This is our most exploratory branch: a device for controlling vacuum-energy boundaries and turning a moving boundary into a source of entangled particle pairs.
Driven — the magnetic boundary oscillated by a piezo — the surface emits pairs of frequency-entangled electrons: a fermionic dynamical Casimir effect, predicted to run orders of magnitude faster than its photonic cousin, which makes it a candidate on-chip entanglement source. Held static, the same surface produces a repulsive Casimir force: a self-correcting gap that resists nanoscale stiction, useful for keeping MEMS/NEMS structures and processor gaps from collapsing.
The novelty rests on the entangled-pair source, where the prior art is thinnest; the static repulsive effect sits closer to the recent literature. This is option-value IP, not a near-term product — but it carries the same strategy, protecting the quantum state, all the way down to the vacuum.
Provisional filed (App. 64/070,728). Exploratory; physics is analytical, no device built.
Two boundaries placed close together reshape the vacuum between them — the Casimir effect. In a topological-insulator boundary the sign of that force can flip from attractive to repulsive, protected by topology. Drive the boundary fast enough and the static effect becomes a dynamical one: the moving boundary converts vacuum fluctuations into real, entangled pairs. Using protected fermionic edge modes points to a dramatically higher pair-production rate than the photonic version demonstrated to date.
The underlying effects are well-attested in the physics literature; this is an early-stage device concept, not a built or simulated system, and its scope is being narrowed with patent counsel. We're sharing it because it shows how far the same principle reaches — from gates and qubits all the way down to the vacuum.