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Alexei O. Orlov
Researcher at University of Notre Dame
Publications - 197
Citations - 6347
Alexei O. Orlov is an academic researcher from University of Notre Dame. The author has contributed to research in topics: Quantum dot cellular automaton & Coulomb blockade. The author has an hindex of 34, co-authored 191 publications receiving 5974 citations. Previous affiliations of Alexei O. Orlov include Russian Academy of Sciences & Technische Universität München.
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Journal ArticleDOI
Majority Logic Gate for Magnetic Quantum-Dot Cellular Automata
Alexandra Imre,Alexandra Imre,György Csaba,György Csaba,Lili Ji,Lili Ji,Alexei O. Orlov,Alexei O. Orlov,Gary H. Bernstein,Gary H. Bernstein,Wolfgang Porod,Wolfgang Porod +11 more
TL;DR: The basic MQCA logic Gate, that is, the three-input majority logic gate, is demonstrated and described.
Journal ArticleDOI
Digital logic gate using quantum-Dot cellular automata
Islamshah Amlani,Alexei O. Orlov,Géza Tóth,Géza Tóth,Gary H. Bernstein,Craig S. Lent,Gregory L. Snider +6 more
TL;DR: A functioning logic gate based on quantum-dot cellular automata is presented, where digital data are encoded in the positions of only two electrons, and theoretical simulations of the logic gate output characteristics are in excellent agreement with experiment.
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Realization of a Functional Cell for Quantum-Dot Cellular Automata
TL;DR: In this paper, a basic cell of the quantum-dot cellular automata, a transistorless approach to computation that addresses the issues of device density, interconnection, and power dissipation, is presented.
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Electron transport in AlGaN–GaN heterostructures grown on 6H–SiC substrates
Remigijus Gaska,J. W. Yang,Andrei Osinsky,Q. Chen,M. Asif Khan,Alexei O. Orlov,Gregory L. Snider,Michael Shur +7 more
TL;DR: In this article, the authors investigated two-dimensional electron transport in doped AlGaN-GaN heterostructures (with the electron sheet concentration ns≈1013 cm−2) grown on conducting 6H-SiC substrates in the temperature range T=0.3-300 K.
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Molecular quantum cellular automata cells. Electric field driven switching of a silicon surface bound array of vertically oriented two-dot molecular quantum cellular automata.
Hua Qi,Sharad Sharma,Zhaohui Li,Gregory L. Snider,Alexei O. Orlov,Craig S. Lent,Thomas P. Fehlner +6 more
TL;DR: Characterization of the array of surface bound complexes with spectroscopic as well as electrochemical techniques confirms the presence of strongly bound, chemically robust, mixed-valence complexes and passage through the capacitance maximum corresponds to switching of the molecular quantum cellular automata (QCA) cell array by the electric field.