公开(公告)号：US20040140537A1

公开(公告)日：2004-07-22

申请号：US10746992

申请日：2003-12-24

Applicant: D-Wave Systems, Inc.

Inventor： Evgeni Il'ichev ,  Miles F.H. Steininger

IPC: H01L039/00

CPC classification number: G06N99/002 ,  B82Y10/00 ,  H01L27/18 ,  Y10S977/933

Abstract: The present invention generally involves an extra-substrate control system comprising a first substrate, attached to which is at least one superconducting structure, and a second substrate, connected to which is at least one element of circuitry, wherein the superconducting structure and the circuitry interact, so that a change in a state of the superconducting structure can be detected by the circuitry. The present invention also provides a quantum computing apparatus comprising a first substrate, attached to which is one or more layers of material, at least one of which is a superconducting material, a second substrate, deposited on which is a flux shield and on the flux shield is at least one element of circuitry, wherein the superconducting material and the second substrate are separated by a mean distance that is small enough to permit coupling between the element of circuitry and the superconducting material.

Abstract translation: 本发明通常涉及一种外部衬底控制系统，其包括连接到其上的至少一个超导结构的第一衬底和连接到其上的至少一个电路元件的第二衬底，其中超导结构和电路相互作用 ，使得可以通过电路检测超导结构的状态的变化。 本发明还提供了一种量子计算设备，其包括第一衬底，附接到其上的是一层或多层材料，其中至少一层是超导材料，沉积在其上的是第二衬底，其上形成有焊剂 屏蔽是电路的至少一个元件，其中超导材料和第二衬底被分开一个足够小以允许电路元件和超导材料之间的耦合的平均距离。