NSF award 2405190 · California Institute of Technology

ECCS-EPSRC: Towards ultralow-noise SiGe heterojunction bipolar transistors for quantum technology and beyond: epitaxial engineering of cryogenic charge transport

Final report due

28 January 2029

in 833 days · The award ends on 30 September 2028.

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award ending 2028-09-30 · Research.gov
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award ending 2028-09-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Sep 2028in 703 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 September 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 January 2029.

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Award card

Award number: 2405190
Period of support: 1 Oct 2025 – 30 Sep 2028
Amount: $415,000
Awardee: California Institute of Technology, Pasadena, CA
Program: EPMQD: Electronic, Photonic, M
Directorate: ENG

Abstract

Quantum computing has inspired global excitement owing to its potential to efficiently solve computational problems that are extremely difficult on classical computers. However, significant technological advances are necessary to achieve the full potential of quantum computing. This project will investigate the origins of noise in SiGe-alloy-based transistors which could be used to measure the qubit state. Unlike…

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