Prototype RSFQ superconducting logic family wafers
ID: BZ-2025-09Type: Sources Sought
Overview

Buyer

ENERGY, DEPARTMENT OFENERGY, DEPARTMENT OFBERKELEY NATL LAB - DOE CONTRACTORBerkeley, CA, 94720, USA

NAICS

Semiconductor and Related Device Manufacturing (334413)

PSC

SEMICONDUCTOR DEVICES AND ASSOCIATED HARDWARE (5961)

Original Source

https://sam.gov/opp/54d1321e7d3c403b99b895b826820654/view
Timeline
    Description

    The Department of Energy, through the Lawrence Berkeley National Laboratory (LBNL), is seeking suppliers capable of fabricating small quantities of RSFQ superconducting logic family wafers. The objective is to develop dies or wafers that will enable low-noise efficient cryogenic sensor processing and control, which are critical for advancing superconducting digital computing technologies. This initiative is part of LBNL's exploration of potential scientific applications for superconducting technologies, with specific requirements for the wafers to be 5mm x 5mm in size, accommodating approximately 10,000 Josephson Junctions and at least 40 I/O pads. Interested parties must respond to the Request for Information (RFI) No. BZ-2025-09 by April 22, 2025, detailing their capabilities and relevant experience, while noting that financial proposals are not required. For further inquiries, contact Brian Zatkow at bzatkow@lbl.gov or call 510-495-2547.

    Point(s) of Contact
    Brian Zatkow
    (510) 495-2547
    bzatkow@lbl.gov
    Files
    Title
    Posted
    BZ-2025-09 Prototype Wafers.pdf
    The University of California, Lawrence Berkeley National Laboratory (LBNL) has issued a Request for Information (RFI) No. BZ-2025-09 to identify suppliers capable of fabricating small quantities of superconducting dies or wafers. This initiative aims to support the development of low-noise efficient cryogenic sensors essential for superconducting digital computing, which is under exploration for potential scientific applications. The required dies will utilize RSFQ superconducting logic and must be 5mm x 5mm in size, accommodating approximately 10,000 Josephson Junctions (JJs) with at least 40 I/O pads. Interested parties must respond by April 22, 2025, detailing their capabilities and relevant experience, although financial proposals are not mandatory. This RFI serves as a market research tool rather than a solicitation for bids and does not guarantee future contracts or procurements. Respondents must protect their proprietary information, acknowledging that submitted details may be public. This document underscores LBNL's strategic intent to explore advanced semiconductor technologies while maintaining compliance with government standards and procurement policies.
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    Prototype RSFQ superconducting logic family wafers
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