ECASM™ COMPILER
AAD Systems™ · Executable CASM → Machine Code

eCASM™ Compiler – AAD Systems

Quantum Assembly Compiler · Executable Logic for CASM → Machine Code
eCASM™ is not a simulator.

eCASM™ stands for Extended Concise Assembly System Model, a minimalist, logic-verification compiler for quantum-style programs. With a compact four-opcode instruction set, eCASM™ lets students and researchers validate control flow, branching, measurement, and program structure—without hardware, Python, or installation. Designed for classrooms, labs, and research groups needing fast, clean, transparent logic testing.

What is eCASM Compiler™?

eCASM™ (Extended Concise Assembly System Model) is a next-generation compiler that converts advanced symbolic logic code into streamlined, executable output.

Built for early-stage quantum and experimental computing environments, eCASM applies strict, rule-based transformations to maximize precision, eliminate ambiguity, and give developers full control over outcomes — no AI, no guesswork.

Download the eCASM Algebra

The mathematical foundation of the instruction set is defined in the eCASM Algebra (Extended Edition), a structural formalism built on the Concise Assembly System Model.

What is CASM™?

CASM stands for Concise Assembly System Model, a specialized low-level language designed for expressing precise logic structures in emerging computing systems.

Unlike conventional assembly languages, CASM operates on higher-order symbolic logic, enabling ultra-fine control over each step in a computation pipeline.

CASM is ideal for experimental platforms requiring transparency, repeatability, and exact transformations — particularly in research, simulation, and quantum-adjacent environments.