CHESCA, B. and JOHN, D., 2017. Superconducting magnetic sensor. World Intellectual Property Organization;WO 2017/006079 A1.
World Intellectual Property Organization;WO 2017/006079 A1
A magnetometer for measuring a magnetic flux and also the absolute magnetic flux, the magnetometer comprising a plurality of superconducting quantum devices (SQUIDs) connected in series, each SQUID including: a superconducting loop containing two Josephson junctions connected to each other in parallel; and a flux-focussing region, the flux-focussing region configured to generate a screening current in response to the magnetic flux, the screening current modulating the corresponding voltage response for each SQUID which is in-phase with the voltage response of each other SQUID in the array.
International application published under the Patent Cooperation Treaty (PCT). Patent number: WO 2017/006079 A1; Application number: PCT/GB2016/051880; Filed date: 23 June 2016; Publication date: 12 January 2017.