QUANTUM & CRYOGENIC

Entropy at Absolute Zero

Thermal noise fails in the milli-Kelvin range required for Quantum Computing. Drift Systems provides a pure-digital, cryo-stable entropy source that maintains high chaotic complexity even as the environment freezes.


TEST CRYO STABILITY

1. The Cryo-Chamber Simulator

Drag the temperature slider down. Observe how the Standard TRNG (dependent on thermal noise) flatlines as energy dissipates. The Drift Core (arithmetic dynamics) remains active because math does not freeze.

SYSTEM A: THERMAL TRNG
ENTROPY FAILURE
SYSTEM B: DRIFT CORE
300 K
Ambient Room Temperature
0.01 K (Quantum Base) 300 K (Room Temp)

Observation: Below 10 Kelvin, thermal motion effectively stops. Analog circuits relying on resistor noise become predictable (constant 0 or 1). Drift Systems relies on the non-linearity of the $3x+1$ map, which operates flawlessly at any energy level.

2. Cryogenic Capabilities

Sub-1K Operation

Designed for the dilution refrigerators of quantum computers. Drift Logic has been validated in simulation to maintain Hamming weight distribution and avalanche properties down to near absolute zero.

Low Thermal Dissipation

Every microwatt of heat in a cryostat is expensive to remove. Drift's "One-Cycle" efficiency minimizes switching activity, generating negligible heat compared to complex ring oscillators or amplification circuits.

Control Plane Security

Secure the classical control electronics (FPGAs) that drive Qubits. Drift provides local, high-speed authentication for pulse sequences without needing to round-trip to a room-temperature HSM.

Rad-Hard by Design

Quantum systems often face cosmic ray interference. As proven in our Aerospace vertical, Drift Cores are naturally resistant to Single Event Upsets, ensuring the control logic doesn't crash during long coherence times.