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Cited by 248

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Quantum-dot cellular automata adders

Wei Wang, Walus, K., Jullien, G.A.·2004·2003 Third IEEE Conference on Nanotechnology, 2003. IEEE-NANO 2003.
DOI 10.1109/nano.2003.1231818
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Abstract

In this paper, a novel quantum-dot cellular automata (QCA) adder design is presented that reduces the number of QCA cells compared to previously reported designs. The proposed one-bit QCA adder structure is based on a new algorithm that requires only three majority gates and two inverters for the QCA addition. By connecting n one-bit QCA adders, we can obtain an n-bit carry look-ahead adder with the reduced hardware while retaining the simple clocking scheme and parallel structure of the original carry look-ahead approach. The proposed adder is designed and simulated using the QCA Designer tool for the four-bit adder case. The proposed design requires only about 70% of the hardware compared to previous designs with the same speed and clocking performance.

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Metadata

Authors
Wang, W., Walus, K., & Jullien, G. A.
Venue
2003 Third IEEE Conference on Nanotechnology, 2003. IEEE-NANO 2003.
Publisher
IEEE
Published
2004-01-23
Volume
2
Pages
461-464
DOI
10.1109/nano.2003.1231818
OpenAlex
W1760221819
Cited by
248
References
1
FWCI
7.94
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Quantum-dot cellular automata adders. https://app.cochat.ai/papers/10.1109/nano.2003.1231818
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Wang, W., Walus, K., & Jullien, G. A. (2004). Quantum-dot cellular automata adders. 2003 Third IEEE Conference on Nanotechnology, 2003. IEEE-NANO 2003. https://doi.org/10.1109/nano.2003.1231818

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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