Abstract: Multiple Qubits should be manipulated to perform practical quantum computing, which requires a broad frequency range for the qubit control chip. We present a 4 K cryo-CMOS quantum control ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Abstract: We propose and experimentally demonstrate four different feedback control methods employed in microcomb-based RF photonic transversal filter systems to enhance their accuracy and stability.