RealFeedApp Average decoding latency is 5.1 microseconds at p=10⁻⁴
The team developed an FPGA decoder for high-rate quantum codes with 5.1 microsecond latency at a 10^-4 error rate. The system successfully decodes 174 logical qubits with a logical error rate of 5*10^-7.
- Field
- hardware and chips
- What they did
- Developed a real-time FPGA decoder that decodes a high-rate quantum error correction code with high speed and accuracy comparable to top algorithms.
- Why it matters
- This enables quantum computers based on neutral atoms or ions to operate stably at high error rates, which is necessary for performing calculations.
#quantum computing#qldpc#fpga#error correction#latency
