Flexible cryogenic wiring for Single Photon Detection experiment

Filippo Martinelli Doctoral Student at Nanyang Technological University, Singapore

Delft Circuits Cri/oFlex® wiring is helping to bring Superconducting Nanowire Single Photon Detectors to the next level. Together with the Centre for Disruptive Photonic Technologies (CDPT) of Nanyang Technological University in Singapore, Delft Circuits has established a new solution to increase the density of high-frequency signal delivery from room temperature electronics to the detector at sub-Kelvin temperatures. The Single Photon Detection is crucial for quantum communication and promising technology for scaling photonic quantum computing hardware. A new high-density wiring developed at Delft Circuits allows previously impossible channel count in a compact form factor and dramatically reduces heat load to the cryogenic system. Cri/oFlex® solution enables the scaling of the detectors while using conventional budgetary cryogenics systems. 

Filippo Martinelli, Doctoral Student at Nanyang Technological University, Singapore

“Thank you for your support in purchasing our cryogenic cables. Your dedication to our needs during the purchasing process was greatly appreciated. We’re pleased to report that our recent purchase has performed well, and we were able to successfully test the cables in our cryostat. The custom support structure we designed to manage the cables in the narrow space worked as expected, allowing us to achieve the normal base temperature and measure our detectors without issue. We’ll definitely consider Delft Circuits as a top choice for our future cryogenic cable needs.”