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Quad Logic · Processor Architecture

Q4 Core & Q4-ISA: Four-State Intelligence Closer to the Silicon

Q4 Core is a native four-state processor architecture, and Q4-ISA defines the instruction vocabulary it executes, a hardware/software interface designed to expose Q4-native concepts rather than routing everything through conventional binary abstractions.

Technical FAQs
The Q4 Nexus Ecosystem

Interactive Concept Lab

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Q4 Core & Q4-ISA

Capabilities & Design

Q4-ISA: Triad Instructions

  • A basic Q4 instruction uses three state positions, or a triad
  • Each position can hold B, T, R, or C: 4 × 4 × 4 = 64 primary instruction combinations
  • Triads give a compact, structured format decoded into computational, memory, traversal, regeneration, and control operations
  • Runs on ordinary computers through the Q4 virtual machine; FPGA hardware can execute the same logical model

Q4 Core Architecture

  • Coordinated B, T, R, and C execution paths (state lanes)
  • A Q4 decoder, register system, and arithmetic/state engine
  • Direct access to Spatial Weave memory
  • A modulo-4 arithmetic logic unit with carry propagation

One Core, Four Lanes

  • Not four separate CPUs: lanes are coordinated inside one execution architecture
  • Shared control and commit logic keeps execution deterministic
  • Lanes preserve the distinction among Base, Time, Regeneration, and Context

Validated Against Hardware

  • The software reference implementation is designed to be validated against equivalent VHDL/SystemVerilog modules in Q4 Foundry
  • Q4 is a discrete-state digital architecture, not analog computing
  • No native Q4 processor exists today as a commercial general-purpose product

Explore the Ecosystem

More From Q4 Nexus

01 / 08

Q4 Nexus Computing

Q4 Nexus is the umbrella platform for QORAI’s four-state computing architecture. It is designed to unify software, memory, instruction logic, FPGA validation, and future hardware into one adaptive computing ecosystem, bridging today’s binary infrastructure with tomorrow’s four-state architecture.

02 / 08

Nexus-OS

Nexus-OS is the operating-system layer of Q4 Nexus. It is designed for adaptive intelligence, not just application execution, supporting computing environments where context, state, time, and spatial relationships are fundamental to data.

03 / 08

TetraQore Memory Engine

TetraQore is the working product name for QORAI’s Spatial Weave Memory Engine. Instead of treating memory as a flat linear storage space, it organizes information by meaning, sequence, relationship, and evolution using the BTRC model.

04 / 08

Weavion-3D

Weavion-3D gives memory a sense of space. QORAI’s SynaptiQ Memory System uses spatial organization to represent relationships between data, applying space-filling structures to map multidimensional information into structured memory traversal paths.

05 / 08

Q4-DOS

Q4-DOS is QORAI’s developer-facing environment for experimenting with Q4 computing concepts before native four-state hardware reaches commercial systems. It is the terminal, PowerShell, or Bash for quad logic computing, a familiar command-line environment that prepares developers for future FPGA and hardware acceleration.

06 / 08

Q-Sensei AI

Q-Sensei is the built-in AI assistant for the QORAI ecosystem. It is designed as the natural-language interface to Nexus-OS and Q4 applications, connecting AI assistance directly to the underlying Q4 memory architecture.

07 / 08

Q4 Foundry & Qore1

Q4 Foundry is QORAI’s research, development, and softworks lab for validating the Q4 Nexus architecture across software, FPGA, and future hardware pathways. Qore1 is the long-term smart computing platform vision, a future Q4-enabled system designed around adaptive intelligence, Spatial Weave Memory, local AI, and human-centered interaction.

08 / 08

Guardian Kernel

The Guardian Kernel is QORAI’s proposed platform-level safety, monitoring, and control layer for Q4 Nexus systems. It is designed to operate as an independent supervisory system, keeping intelligent systems transparent, controllable, accountable, and aligned with human authority.

Explore Q4 Core & Q4-ISA With QORAI

Read the Technical FAQs and explore the rest of the Q4 Nexus ecosystem. If you are ready to discuss a partnership or a serious follow-up, we would be glad to hear from you.