Search Results - "Walus, K"

Design Tools for an Emerging SoC Technology: Quantum-Dot Cellular Automata by Walus, K., Jullien, G.A.

“…The future of system-on-chip (SoC) technologies, based on the scaling of current FET-based integrated circuitry, is being predicted to reach fabrication limits…”
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A method of majority logic reduction for quantum cellular automata by Rumi Zhang, Walus, K., Wei Wang, Jullien, G.A.

“…The basic Boolean primitive in quantum cellular automata (QCA) is the majority gate. In this paper, a method for reducing the number of majority gates required…”
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QCADesigner: a rapid design and Simulation tool for quantum-dot cellular automata by Walus, K., Dysart, T.J., Jullien, G.A., Budiman, R.A.

“…This paper describes a project to create a novel design and simulation tool for quantum-dot cellular automata (QCA), namely QCADesigner. QCA logic and circuit…”
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Bias-dependent amino-acid-induced conductance changes in short semi-metallic carbon nanotubes by Abadir, G B, Walus, K, Pulfrey, D L

“…We study the interaction between short semi-metallic carbon nanotubes and different amino acids using molecular dynamics and ab initio (density functional…”
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Basis-set choice for DFT/NEGF simulations of carbon nanotubes by Abadir, G. B., Walus, K., Pulfrey, D. L.

“…We investigate the effect of the choice of the basis set on the results of ab initio (density functional theory/non-equilibrium Green’s function) calculations…”
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Analysis of field-driven clocking for molecular quantum-dot cellular automata based circuits by Karim, F., Walus, K., Ivanov, A.

“…Molecular quantum-dot cellular automaton (QCA) offers an alternative paradigm for computing at the nano-scale. QCA circuits require an external clock which can…”
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Performance comparison of quantum-dot cellular automata adders by Rumi Zhang, Walus, K., Wei Wang, Jullien, G.A.

“…QCA adders are fundamental building blocks of complex QCA computational units. In our analysis, we show that QCA ripple-carry adder and bit-serial adder…”
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Computer arithmetic structures for quantum cellular automata by Walus, K., Jullien, G.A., Dimitrov, V.S.

“…In this paper, we discuss arithmetic structures based on quantum cellular automata (QCA). By taking advantage of the unique capabilities of QCA we are able to…”
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Modeling sensing mechanisms in carbon nanotube biosensors by Abadir, G B, Walus, K, Pulfrey, D L

“…We have applied extensive ab initio density functional theory coupled with non-equilibrium Green's function (DFT/NEGF) and molecular dynamics simulations to…”
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High Level Exploration of Quantum-Dot Cellular Automata (QCA) by Walus, K., Schulhof, G., Jullien, G.A.

“…In this work, we present a high level evaluation of an emerging nanotechnology to determine a set of technology requirements. The technology under question is…”
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Split current quantum-dot cellular automata-modeling and simulation by Walus, K., Budiman, R.A., Jullien, G.A.

“…We examine a novel quantum-dot cellular automata device concept using the interaction of resonant tunneling currents through a system of four quantum wells…”
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On demand EWOD dropl let formation at a microfluidic T-junction by He, K., Ahmadi, A., Walus, K., Stoeber, B.

“…This paper illustrates a new method for creating air separated droplets on demand at a microfluidic T-junction in a microchannel using…”
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Quantum-dot cellular automata adders by Wei Wang, Walus, K., Jullien, G.A.

“…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…”
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Adenosine-mediated relaxation and activation of cyclic AMP-dependent protein kinase in coronary arterial smooth muscle by Silver, P J, Walus, K, DiSalvo, J

“…Conflicting evidence exists regarding the participation of cyclic AMP (cAMP) in adenosine-induced relaxation of the coronary vasculature. Because the mechanism…”
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A Dynamic Electromechanical Model for Electrochemically Driven Conducting Polymer Actuators by Shoa, T, Dan Sik Yoo, Walus, K, Madden, J D W

“…In this paper, an analytical model is presented to predict the actuation response of electrochemically driven structures. A 2-D impedance model is first…”
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Comment on "Curvature effects on electronic properties of small radius nanotube" [ Appl. Phys. Lett. 91 , 033102 ( 2007 ) ] by Abadir, G. B., Walus, K., Pulfrey, D. L.

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Simple 4-bit processor based on quantum-dot cellular automata (QCA) by Walus, K., Mazur, M., Schulhof, G., Jullien, G.A.

“…We describe the design and layout of a simple 4-bit processor based on quantum dot cellular automata (QCA) using the QCADesigner design tool. The processor…”
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Effects of Calcium and Its Antagonists on the Canine Mesenteric Circulation by WALUS, KAZIMIERZ M, FONDACARO, JOSEPH D, JACOBSON, EUGENE D

“…We studied circulatory and metabolic responses of the intestinal circulation to intraarterial infusions of solutions containing calcium chloride or calcium…”
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Relation between small intestinal motility and circulation by Walus, K M, Jacobson, E D

“…Effects of muscular activity on local blood flow have been delineated in other muscular organs but are part of a complex relationship in the small intestine…”
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Implications of a low stiffness substrate in lamb wave gas sensing applications by Sielmann, C., Stoeber, B., Walus, K.

“…Numerical finite element analysis (FEA) of a poly(vinylidene fluoride) (PVDF) flexural plate wave (FPW) acoustic gravimetric gas sensor is used to study the…”
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