Simulation · Phase Control · Measurement

Ultrafast Control & Metrology

A closed-loop research architecture linking electronic-state simulation, phase-stable optical control, ultrafast activation studies, tunneling-state feedback, and traceable atomic-scale measurement.

Model → command → observe → correlate → revise

CME-SIM-TDDFT-001

Electronic simulation

Time-dependent electronic modeling, uncertainty, and experiment-prediction interfaces.

CME-CTRL-CEP-001

CEP controller

Carrier-envelope-phase reference, stability monitoring, command limits, and safe-state control.

CME-ACT-ATTO-001

Attosecond actuation

Research-stage lightwave activation timing and bounded pulse-delivery interfaces.

CME-SEN-TUNNEL-001

Tunneling sensor

Local electronic-state sensing, feedback, calibration, and drift detection.

CME-MET-ASTM-001

Atomic-scale metrology

Traceability, correlation, uncertainty, controls, and independent verification.

Seeing electron dynamics is not the same as manufacturing matter.

Ultrafast and tunneling research can inform timing, state observation, control theory, and experiment design. It does not by itself demonstrate programmable matter, deterministic bond programming, scalable assembly, or a NexaLoom machine.

Status: frontier research integration architecture. Boundary: no claim of a closed-loop fabrication demonstration.