NATIONAL PHYSICAL LABORATORY has floated a tender for Itt: Procurement of Dilution Refrigerator for Measurements of Superconducting Qubits. The project location is United Kingdom and the tender is closing on 05 Sep 2024. The tender notice number is tender_457301/1391246, while the TOT Ref Number is 105285369. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.

Expired Tender

Procurement Summary

Country : United Kingdom

Summary : Itt: Procurement of Dilution Refrigerator for Measurements of Superconducting Qubits

Deadline : 05 Sep 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 105285369

Document Ref. No. : tender_457301/1391246

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

The National Physical Laboratory [NPL] requirement is for a dilution refrigerator to be used for measurements of superconducting quantum processors and other quantum circuits. The purpose is to complement our existing measurement systems and add measurement capability, in particular for long measurements of e.g., superconducting qubits.



The dilution refrigerator needs to be suitable for RF measurements of complex quantum circuits, meaning it must be equipped with a large number of coaxial input lines, as well as low-loss output lines suitable for use with low-noise amplifiers, isolators and parametric amplifiers. In many cases the system will be used to measure two or more independent samples (in different shielded enclosures) concurrently, and it is important that the system design can accommodate this.



The asset must enable the measurement of high-coherence superconducting qubits/processors based on the following:



1) Base temperature of less than or equal to 10 mK.

2) Mixing chamber plate diameter of at least 275mm

3) Low vibrations

4) Plenty of free space available for custom equipment.

5) We do NOT require a magnet.
Location Of Contract : TW11 0LW
Industry : Laboratory, optical and precision equipments (excl. glasses) - 38000000
Value Of Contract : £0
Published Date : 5 August 2024
Closing Date : 5 September 2024

Documents

 Tender Notice