NotionNext BLOGQEC vs QEM
QEM Advantages and Disadvantages：.we can avoid performing some redundant operations during quantum computation. however, the problem it can solved is limited
QEC Advantages and Disadvantages：We can obtain the quantum operation sequences we want. However, the problem lies in the inability to perform real-time decoding and error correction to achieve timely recovery of errors. The latest progress is to use FPGA and ASIC chips for hardware decoding, achieving feedback within 1 microsecond delay.
- Giscus
Last update: 2023-9-21