Experimental advances with the QICK (Quantum Instrumentation Control Kit) for superconducting quantum hardware
Journal Article
·
· Physical Review Research
- Stanford Univ., CA (United States)
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Univ. of Pittsburgh, PA (United States)
- Princeton Univ., NJ (United States)
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
The Quantum Instrumentation Control Kit (QICK) is a standalone open-source qubit controller that was first introduced in 2022. In this follow-up work, we present recent upgrades to the QICK and the experimental use cases they uniquely enabled for superconducting qubit systems. These include multiplexed signal generation and readout, mixer-free readout, predistorted fast flux pulses, and phase-coherent pulses for parametric operations, including high-fidelity parametric entangling gates. We explain in detail how the QICK was used to enable these experiments.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
- Grant/Contract Number:
- AC02-07CH11359; SC0012704; AC02-06CH11357
- OSTI ID:
- 2279055
- Alternate ID(s):
- OSTI ID: 2326131
- Report Number(s):
- FERMILAB-PUB--23-783-PPD; arXiv:2311.17171; oai:inspirehep.net:2728030
- Journal Information:
- Physical Review Research, Journal Name: Physical Review Research Journal Issue: 1 Vol. 6; ISSN 2643-1564
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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