Closed tender

Purchase of Closed-Cycle Helium Cryogenic System

Details

Value
GBP 220,000
Topic
Electrical machinery, apparatus, equipment and consumables; lighting
Published
23 January 2026
Submission
23 February 2026

Tender description

The University is seeking a contractor to supply, deliver and install a closed-cycle helium cryogenic system for quantum-optics experiments, Lot 1: The University is seeking a contractor to supply, deliver and install a closed-cycle helium cryogenic system for quantum-optics experiments capable of cooling small semiconductor chips to a temperature of 4K, which are mounted with on-chip optical and electrical connections. The chips should be optically addressable using a low working distance objective. The system will be used for a range of experiments in quantum optics and quantum technologies, with particular focus on characterising devices in silicon carbide where solid-state defect spins are coupled to optomechanical microcavities. The system will be situated in an optics lab at the University’s Edinburgh campus

Timeline

  1. Completed: Tender published23 January 2026
    Current notice
  2. Completed: Submission date23 February 2026

About the buyer

Heriot Watt University is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 31000000 · Electrical machinery, apparatus, equipment and consumables; lighting
  • 38000000 · Laboratory, optical and precision equipments (excl. glasses)

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