Beyond the Qubit: Architecting scalable and heterogeneous Quantum Computing Systems
Quantum computing is often portrayed as a magical Quantum Processing Unit, or QPU, operating Qubits. In reality, making quantum advantage possible is a team sport that requires many more high-performance and heterogeneous systems standing behind it. This blog is an exploration of this eco-system.
- Jul 18, 2026 QEC: Quantum Error Corrected Logical Qubit (part 1)
- Jul 10, 2026 Semiconductor Metrology: Atomic Scale Measurements
- Jun 28, 2026 xPUs: AI Inference Hardware Acceleration MicroArchitectures
- Jun 14, 2026 Qubit Modalities: Transmon QPU Architecture
- Mar 28, 2026 General Matrix Multiplication (GEMM) Kernels
- Mar 22, 2026 Capacity and Efficiency Engineering
- Dec 12, 2025 Tensor Processing Unit (TPU): High Level System Architecture
- Dec 6, 2025 Python AST rewriting: compiling without lowering
- Nov 30, 2025 Organizing Complexity: more architecture, less plumbing
- Nov 28, 2025 Neuromorphic ICs: High Level System Architecture
- Nov 16, 2025 GPU Compiler Architecture: CUDA, Triton & DeepSeek
- Nov 8, 2025 Pulse Shaping: The DRAG Pulse
- Oct 28, 2025 NVQLink: Nvdia's GPU–Quantum Unified System Architecture
- Oct 26, 2025 QRAM as the Quantum Bit Array
- Oct 18, 2025 GPUDirect RDMA: The life of a RoCE packet
- Oct 8, 2025 Quantum Error Correction: The life of a qubit
- Oct 5, 2025 Cryogenic computers and controllers
- Sep 28, 2025 Which machine for Quantum Algorithms?
- Sep 23, 2025 3 blue 1 brown: Grover's Algorithm
- Sep 22, 2025 RoCEv2: InfiniBand Transport Protocol
- Sep 21, 2025 Quantum Entity Component System
- Sep 16, 2025 The confusing world of RDMA & InfiniBand
- Sep 14, 2025 Rust secret sauce: more precise types?
- Sep 12, 2025 Using AI to improve quantum systems
- Aug 18, 2025 Where's my qubit?
- Aug 8, 2025 Gettting started with qsysarch.com