Superconducting nanobridge readout for single photon detector arrays: multiplexing, integration

该项目是一个更大的工作计划的一部分，该计划旨在开发纳米桥超导电路，用于对来自超导单光子探测器阵列的信号进行高带宽，低噪声信号处理，以实现商业化。这些阵列与这项工作中开发的高速电子器件相结合，将影响关键量子技术领域，如量子计算和量子密钥分配。该扩展项目的重点是了解和展示解决多路复用，器件集成和器件均匀性的关键技术挑战的解决方案。

This project forms part of a larger scheme of work to develop nanobridge superconducting circuits for highbandwidth, low noise signal processing of signals from superconducting single photon detector arrays forcommercialisation. These arrays coupled with the high speed electronics developed in this work will impact keyquantum technology areas such as quantum computing and quantum key distribution. This extension projectfocuses on understanding and demonstrating the solution to the key technical challenges of multiplexing,device integration and device uniformity.