Embedded RSFQ Pseudorandom Binary Sequence Generator for Multichannel High-Speed Digital Data Link Testing and Synchronization

As the digital data links for superconducting circuits advance and higher data throughput per channel becomes possible, timing margins shrink and data integrity becomes a major challenge. Particular interest for multichannel applications is establishing the high-quality data link to interface with subsequent electronics. In this paper, we focus on integration of an on-chip pseudorandom binary sequ...