Multi-valued logic circuits on graphene quantum point contact devices
Document typeConference report
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessOpen Access
Graphene quantum point contacts (G-QPC) combine switching operations with quantized conductance, which can be modulated by top and back gates. Here we use the conductance quantization to design and simulate multi-valued logic (MVL) circuits and, more specifically an adder. The adder comprises two G-QPCs connected in parallel. We compute the conductance of the adder for various inputs and show that Graphene MVL circuits are feasible.
The final publication is available at ACM via http://dx.doi.org/10.1145/3232195.3232214
CitationRallis, K. [et al.]. Multi-valued logic circuits on graphene quantum point contact devices. A: IEEE/ACM International Symposium on Nanoscale Architectures. "2018 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH 2018): Athens, Greece: 17-19 July 2018". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-5.