Logical Gates Implemented by Solitons at the Junctions Between One-Dimensional Lattices
Logical Gates Implemented by Solitons at the Junctions Between One-Dimensional Lattices
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DOI：
10.1142/s0218127416501078
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发表时间：
2016-06-15
影响因子：
2.2
通讯作者：
Adamatzky, Andrew
中科院分区：
文献类型：
--
作者：
Siccardi, Stefano;Adamatzky, Andrew
研究了孤子在一维结点晶格中的传播，相邻结点间存在莫尔斯相互作用。在数值积分中，我们证明了孤子碰撞在两个晶格的交界处可以实现与，或和非布尔逻辑门。门由结的几何形状和碰撞孤子的相位差决定。我们评估了在NOR门设计中使用套管门的可行性。
We study propagation of solitons on one-dimensional lattices of nodes with Morse interaction between the neighboring nodes. In numerical integration, we demonstrate that solitons colliding at junctions of two lattices can implement AND, OR and NOT Boolean logic gates. The gates are determined by the geometry of the junctions and phase difference of the colliding solitons. We evaluate the feasibility of casing gates in the design of NOR gate.