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Quantum Semiconductor Dilution Refrigerator and Cryogenic Silicon Research

Research & Advanced Silicon Innovations

Pushing the boundaries of Moore’s Law through custom RISC-V vector extensions, AI neural processing units (NPUs), 2.5D/3D chiplet interconnects, and sub-3nm design methodologies.

RISC-V Vector and DSP Extensions
R&D Focus Area 01

Custom RISC-V Vector & DSP Extensions

Investigating domain-specific instruction set extensions (ISA) on open-standard RISC-V cores. Our research focuses on optimizing matrix multiply-accumulate (MAC) throughput for on-device edge AI inference with minimal silicon footprint.

  • Custom 8-bit / 4-bit INT quantized vector ALU pipelines
  • LLVM/GCC compiler toolchain integration
  • 3.4x compute density improvement over scalar cores
UCIe Chiplet Interconnects
R&D Focus Area 02

UCIe & Die-to-Die Chiplet Interconnects

As monolithic dies reach reticle limits, chiplet-based modular architectures become essential. We are developing low-latency, high-bandwidth die-to-die physical layer interfaces compliant with UCIe (Universal Chiplet Interconnect Express) standards.

  • Ultra-low latency link layer protocols
  • 2.5D Silicon Interposer & Organic Substrate routing models
  • Power-efficient sideband and mainband clocking
Sub-3nm GAAFET Methodologies
R&D Focus Area 03

Sub-3nm GAAFET Physical Design Methodologies

Transitioning from FinFET to Gate-All-Around (GAA) nanosheet architectures introduces novel parasitic RC effects and self-heating concerns. Our R&D team develops predictive timing closure scripts and thermal-aware floorplans.

  • Backside Power Delivery Network (BSPDN) simulations
  • Dynamic thermal throttling and IR drop co-optimization
  • Advanced EUV double/triple patterning design rules
Hardware Security and Defense
R&D Focus Area 04

Hardware Security & Side-Channel Defense

Silicon-level cryptographic security hardening against Differential Power Analysis (DPA), clock glitch attacks, fault injection, and physical probing.

  • Physically Unclonable Functions (PUF) generators
  • Masked AES/ECC cryptographic cores
  • Hardware Root of Trust (RoT) with secure key storage

Collaborate with Power Silicon R&D

Interested in joint research or early-access IP licensing? Speak directly with our Chief Technology Officer.

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