SPAD Array for Quantum Computing Research

The University of Wisconsin–Madison is seeking bids for one SPAD array for quantum computing research with atoms, with specified detector, efficiency, readout, and lens-interface requirements.

University of Wisconsin–Madison > Purchasing Services Department > Department of Physics


General
Open
2027-UWMSN-01528-RFB
Nov 17, 2026 08:00 PM
Nov 09, 2026 03:25 PM
Invitation for/to Bid (IFB/ITB)
State
Ask AI about this solicitation
Original Solicitation Links
Contact
eric.thompson@wisc.edu
+16082655984
Submission Instructions
ShopUW+ Sourcing Event Module
Description

The University of Wisconsin–Madison seeks bids to purchase one single-photon avalanche diode (SPAD) array for quantum computing research with atoms. The minimum specifications include at least 256 × 256 pixels, a 95% detector fill factor with microlenses, quantum efficiency of 45% at 780 nm and 40% at 852 nm, a dark count rate of 100 counts per second, 8-bit readout, a full-frame readout rate of 5,000 frames per second, and a C-mount lens interface. Bidders must be the original manufacturer or an authorized distributor/dealer with service and repair capabilities, and must have provided the requested items or services for at least five years. The response must identify the offered manufacturer and model, provide technical specifications, warranty and service information, delivery timing, country of origin, shipping point, importer-of-record details, and applicable tariff costs. The purchase is a one-time equipment procurement; delivery and shipping costs must be included in the bid price.

Classification Codes
NAICS334413Semiconductor and Related Device Manufacturing
PSC5980Optoelectronic Devices and Associated Hardware
Smart Codes
spad detector arraysquantum computing camerassingle-photon detection equipment
Specifications
Supply Only
No
Timeline
Nov 09, 2026 03:25 PM-Opportunity Open
Nov 17, 2026 08:00 PM-Bid Submission Deadline
Nov 17, 2026 09:00 PM-Public Bid Opening (optional)
Meeting ID: 262 083 877 442 756 3; passcode: yK9yR64p. Dial-in: +1 469-998-5921; phone conference ID: 339 814 938#.
Requirements
Required
  • Workers' Compensation
  • Commercial Liability, Bodily Injury, and Property Damage — $1,000,000.00
  • Automobile Liability and Property Damage — $1,000,000.00
Informational
  • Minimum 3 references
  • Within the last 3 years
No
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