3 papers
cs.AR2026
Vectorizing Quantum Control: A RISC-V Vector Extension Architecture for Scalable Qubit Systems
Xiaorang Guo, Kun Qin, Yanbin Chen +2
The Quantum Control Processor (QCP) bridges the gap between compiler toolchains and control electronics, and is responsible for translating compiled quantum circuits into executabl…
quant-ph2026
A Security-Aware Nonlinearity Study of FPGA-Based Time-to-Digital Converters for Quantum Key Distribution Systems
Kun Qin, Carsten Trinitis
Intrinsic nonlinearity in FPGA-based time-to-digital converters (TDCs) is often treated as a calibration issue and evaluated mainly through post-correction metrics. In quantum key…
cs.AR2025
FERIVer: An FPGA-assisted Emulated Framework for RTL Verification of RISC-V Processors
Kun Qin, Xiaorang Guo, Martin Schulz +1
Processor design and verification require a synergistic approach that combines instruction-level functional simulations with precise hardware emulations. The trade-off between spee…