Simple and Stable Single-Electron Logic Utilizing Tunnel-Junction Load
- 1 February 1995
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 34 (2S)
- https://doi.org/10.1143/jjap.34.1345
Abstract
Novel tunnel-junction-load single-electron logic (SEL) was proposed, which is simpler than the complementary SEL and its output is more stable than that of the resistance-load SEL. We analyzed the static operation of a tunnel-junction-load inverter by examining the map of stability domains and the dynamic operation using the Monte Carlo simulation. As a result, it was found that the tunnel-junction SEL has sufficient gain when the temperature is under 4 mK, and operates properly even when two inverters having the same parameters are serially connected.Keywords
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