Development of High-speed Combinational Circuits Using Superconductive Circuit

提出并实现了新颖的可编程组合逻辑电路。所提出的组合逻辑电路包括磁耦合SQUID阵列。通过调整电路参数和相邻SQUID之间的耦合强度，可以构建基本的组合逻辑门。我们已经验证了模拟电路模拟的基本逻辑门的操作的准确性。

Novel superconductive combinational logic circuits were proposed and implemented. The proposed superconductive combinational logic circuits comprise a magnetically coupled SQUID array. By adjusting the circuit parameters and coupling strengths between neighboring SQUIDs, fundamental combinational logic gates can be built. We have verified the accuracy of the operations of the fundamental logic gates by analog circuit simulations.