Results 231 to 240 of about 301,247 (281)
Some of the next articles are maybe not open access.
Journal of the American Chemical Society, 2004
A conceptually new logic gate based on DNA has been devised. Methoxybenzodeazaadenine ((MD)A), an artificial nucleobase which we recently developed for efficient hole transport through DNA, formed stable base pairs with T and C. However, a reasonable hole-transport efficiency was observed in the reaction for the duplex containing an (MD)A/T base pair ...
Okamoto, A, Tanaka, K, Saito, I
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A conceptually new logic gate based on DNA has been devised. Methoxybenzodeazaadenine ((MD)A), an artificial nucleobase which we recently developed for efficient hole transport through DNA, formed stable base pairs with T and C. However, a reasonable hole-transport efficiency was observed in the reaction for the duplex containing an (MD)A/T base pair ...
Okamoto, A, Tanaka, K, Saito, I
openaire +2 more sources
Implementation of Reversible Logic Gates with Quantum Gates
2021 IEEE 11th Annual Computing and Communication Workshop and Conference (CCWC), 2021Quantum is an emerging technology in future computers. Reversibility is the main advantage of quantum computers. In conventional computers, the computation is irreversible i.e. the input bits are lost once the logic block generates the output and input bits cannot be restored but it can be done in reversible computation because in reversible ...
Mummadi Swathi, Bhawana Rudra
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Gate-to-channel shorts in BiCMOS logic gates
Proceedings of IEEE VLSI Test Symposium, 2002This paper describes the effects of gate-to-channel breakdown on the operation of BiCMOS logic gates. Both the static and dynamic behaviours of the gates are examined. The influence of the position of the defect within the channel is noted. Expressions for the logic levels and the quiescent current of an inverter in the presence of defects are ...
C.-J. Chen, Samiha Mourad
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Connectable DNA Logic Gates: OR and XOR Logics
Chemistry – An Asian Journal, 2011AbstractModern computer processors are based on semiconductor logic gates connected to each other in complex circuits. This study contributes to the development of a new class of connectable logic gates made of DNA in which the transfer of oligonucleotide fragments as input/output signals occurs upon hybridization of DNA sequences.
Gerasimova, Yulia V. +1 more
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Optics Letters, 1996
We present numerical simulations of a logic gate based on repulsive interaction in a dual-core fiber and call it a soliton-repulsion logic gate (SRLG). The operation of the SRLG is compared with that of the conventional soliton-dragging logic gate based on cross-phase modulation.
Y, Oh, J W, Haus, R L, Fork
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We present numerical simulations of a logic gate based on repulsive interaction in a dual-core fiber and call it a soliton-repulsion logic gate (SRLG). The operation of the SRLG is compared with that of the conventional soliton-dragging logic gate based on cross-phase modulation.
Y, Oh, J W, Haus, R L, Fork
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Fluorescence for biological logic gates
Journal of Biophotonics, 2020AbstractBiological logic gates are smart probes able to respond to biological conditions in behaviors similar to computer logic gates, and they pose a promising challenge for modern medicine. Researchers are creating many kinds of smart nanostructures that can respond to various biological parameters such as pH, ion presence, and enzyme activity.
Eran A. Barnoy +2 more
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Reconfigurable Skyrmion Logic Gates
Nano Letters, 2018Magnetic skyrmion, a nanosized spin texture with topological property, has become an area of significant interest due to the scientific insight that it can provide and also its potential impact on applications such as ultra-low-energy and ultra-high-density logic gates.
Shijiang, Luo +8 more
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Microfluidic logic gates and timers
Lab on a Chip, 2007We use surface tension-based passive pumping and fluidic resistance to create a number of microfluidic analogs to electronic circuit components. Three classes of components are demonstrated: (1) OR/AND, NOR/NAND, and XNOR digital microfluidic logic gates; (2) programmable, autonomous timers; and (3) slow, perfusive flow rheostats. The components can be
Michael W, Toepke +2 more
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A capacitive threshold-logic gate
IEEE Journal of Solid-State Circuits, 1996A dense and fast threshold-logic gate with a very high fan-in capacity is described. The gate performs sum-of-product and thresholding operations in an architecture comprising a poly-to-poly capacitor array and an inverter chain. The Boolean function performed by the gate is soft programmable.
Hakan Özdemir +4 more
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