ICARUS-Q: Integrated control and readout unit for scalable quantum processors

Autor:	Kun Hee Park, Yung Szen Yap, Yuanzheng Paul Tan, Christoph Hufnagel, Long Hoang Nguyen, Karn Hwa Lau, Patrick Bore, Stavros Efthymiou, Stefano Carrazza, Rangga P. Budoyo, Rainer Dumke
Rok vydání:	2022
Předmět:	Quantum Physics Physics - Instrumentation and Detectors Hardware_INTEGRATEDCIRCUITS FOS: Physical sciences Instrumentation and Detectors (physics.ins-det) Detectors and Experimental Techniques Quantum Physics (quant-ph) Instrumentation General Theoretical Physics
Zdroj:	The Review of scientific instruments. 93(10)
ISSN:	1089-7623
Popis:	We present a control and measurement setup for superconducting qubits based on Xilinx 16-channel radio-frequency system-on-chip (RFSoC) device. The proposed setup consists of four parts: multiple RFSoC boards, a setup to synchronise every digital to analog converter (DAC), and analog to digital converter (ADC) channel across multiple boards, a low-noise direct current (DC) supply for tuning the qubit frequency and cloud access for remotely performing experiments. We also design the setup to be free of physical mixers. The RFSoC boards directly generate microwave pulses using sixteen DAC channels up to the third Nyquist zone which are directly sampled by its eight ADC channels between the fifth and the ninth zones. Comment: Main text: 15 pages, 22 figures. Appendix: 2 pages, 2 figures
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda7446ab82a971d2e3a458022116f6c https://pubmed.ncbi.nlm.nih.gov/36319343 Zobrazit plný text záznamu