瞬时非压缩噪声逻辑
Instantaneous, non-squeezed, noise-based logic
摘要:
基于噪声的逻辑,通过利用其多维逻辑超空间,具有显着的潜力,低功耗并行操作在超越摩尔芯片。然而,到目前为止,布尔逻辑的通用门必须依赖于时间平均来区分信号,或者依赖于压缩逻辑信号,其中逻辑高由随机过程表示,逻辑低是零信号。一个主要的挫折是压缩逻辑变量无法在超空间中工作,因为逻辑低零值将超空间乘积向量设置为零。本文提出了布尔通用逻辑门,减轻这些缺点。它们能够处理非压缩逻辑值,其中高值和低值都被编码为非零、双极、独立的随机电报波。还示出了用于基于尖峰的大脑逻辑的非压缩通用布尔逻辑门。比较了两种逻辑类型的优缺点。
英文摘要:
Noise-based logic, by utilizing its multidimensional logic hyperspace, has significant potential for low-power parallel operations in beyond-Moore-chips. However universal gates for Boolean logic thus far had to rely on either time averaging to distinguish signals from each other or, alternatively, on squeezed logic signals, where the logic-high was represented by a random process and the logic-low was a zero signal. A major setback is that squeezed logic variables are unable to work in the hyperspace, because the logic-low zero value sets the hyperspace product vector to zero. This paper proposes Boolean universal logic gates that alleviate such shortcomings. They are able to work with non-squeezed logic values where both the high and low values are encoded into nonzero, bipolar, independent random telegraph waves. Non-squeezed universal Boolean logic gates for spike-based brain logic are also shown. The advantages vs. disadvantages of the two logic types are compared.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。