The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Digital Logic Gate Using Quantum-Dot Cellular Automata
Abstract
A functioning logic gate based on quantum-dot cellular automata is presented, where digital data are encoded in the positions of only two electrons. The logic gate consists of a cell, composed of four dots connected in a ring by tunnel junctions, and two single-dot electrometers. The device is operated by applying inputs to the gates of the cell. The logic AND and OR operations are verified using the electrometer outputs. Theoretical simulations of the logic gate output characteristics are in excellent agreement with experiment.
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Citations
Cites
A device architecture for computing with quantum dots
Lent, C. S., & Tougaw, P. D. (1997) · Proceedings of the IEEE · doi:10.1109/5.573740 · Cited by 1,273
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Cited by
In-memory computing with resistive switching devices
Ielmini, D., & Wong, H.-S. P. (2018) · Nature Electronics · doi:10.1038/s41928-018-0092-2 · Cited by 2,298
“Digital computing with nanomagnets 37 , quantum dots 38 , and even single atoms 39 have been demonstrated experimentally, although the control of the individual cells via voltage and current signals appears challenging.”
BackgroundAllwood, D. A., Xiong, G., Faulkner, C. C., Atkinson, D., Petit, D., & Cowburn, R. P. (2005) · Science · doi:10.1126/science.1108813 · Cited by 2,104
Electronically Configurable Molecular-Based Logic Gates
Collier, C. P., Wong, E. W., Belohradský, M., Raymo, F. M., Stoddart, J. F., Kuekes, P. J., Williams, R. S., & Heath, J. R. (1999) · Science · doi:10.1126/science.285.5426.391 · Cited by 1,519
Charge Transfer on the Nanoscale: Current Status
Adams, D. M., Brus, L., Chidsey, C. E. D., Creager, S., Creutz, C., Kagan, C. R., Kamat, P. V., Lieberman, M., Lindsay, S., Marcus, R. A., et al. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp0268462 · Cited by 1,013
Majority Logic Gate for Magnetic Quantum-Dot Cellular Automata
Imre, A., Csaba, G., Ji, L., Orlov, A., Bernstein, G. H., & Porod, W. (2006) · Science · doi:10.1126/science.1120506 · Cited by 912
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Metadata
- Authors
- Amlani, I., Orlov, A. O., Toth, G., Bernstein, G. H., Lent, C. S., & Snider, G. L.
- Venue
- Science
- Published
- 1999-04-09
- Volume
- 284
- Issue
- 5412
- Pages
- 289-291
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1986881964
- Cited by
- 603
- References
- 1
- FWCI
- 26.19
- Type
- journal article
- Language
- en
- Open access
- closed
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- Amlani, I., Orlov, A. O., Toth, G., Bernstein, G. H., Lent, C. S., & Snider, G. L. (1999). Digital Logic Gate Using Quantum-Dot Cellular Automata. Science. https://doi.org/10.1126/science.284.5412.289
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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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