Results 291 to 300 of about 1,602,380 (362)

DNA Logic Gates

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
openaire   +2 more sources

Performance analysis of all-optical NAND, NOR, and XNOR logic gates using photonic crystal waveguide for optical computing applications

Optical Engineering: The Journal of SPIE, 2020
. All-optical photonic integrated devices have gained great attention in the field of optical computing and large-scale integration. All-optical logic gates are useful for optical signal processing and optical communication network.
Dalai G. Sankar Rao, Sandip Swarnakar, Santosh Kumar   +2 more
semanticscholar   +1 more source

Ultra-Compact Ternary Logic Gates Based on Negative Capacitance Carbon Nanotube FETs

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2020
Ternary logic has been studied for several decades as it can offer significant advantages to reduce the number of interconnects and the complexity of operations.
Mohammad Khaleqi Qaleh Jooq, M. H. Moaiyeri, K. Tamersit   +2 more
semanticscholar   +1 more source

Fluorescence for biological logic gates

Journal of Biophotonics, 2020
Biological 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.
Eran A Barnoy, R. Popovtzer, D. Fixler
semanticscholar   +1 more source

DNA-Based Adaptive Plasmonic Logic Gates.

Angewandte Chemie, 2020
Self-assembled plasmonic logic gates that read DNA molecule as inputs and return plasmonic chiroptical signals as outputs are reported. Such logic gates are achieved on a DNA-based platform that logically regulate the conformation of a chiral plasmonic ...
Jinyi Dong, Meng Wang, Yihao Zhou, Chao Zhou, Qiangbin Wang   +4 more
semanticscholar   +1 more source

All-optical photonic crystal logic gates for optical computing: an extensive review

Optical Engineering: The Journal of SPIE, 2020
. Internet-based communication has become a major field, with a user base that is expanding day-by-day. The needs have overloaded the available bandwidth, and higher speed has become a mandatory requirement to satisfy the user demands and increased use ...
Jeevan Jot Singh, Divya Dhawan, N. Gupta
semanticscholar   +1 more source

Plasmonic reversible logic gates

, 2020
. We propose, simulate, and achieve a method of realization of all-optical reversible logic gates based on nanoring dielectric-metal-dielectric plasmonic waveguides at 1550 nm and in the same structure.
M. N. Abbas, S. H. Abdulnabi
semanticscholar   +1 more source

Soliton-repulsion logic gate

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
openaire   +2 more sources

Amplifying Genetic Logic Gates

Science, 2013
Biological Transistor A transistor is a device that amplifies and switches electronic signals. Bonnet et al. (p. 599 , published online 28 March; see the Perspective by Benenson ...
Jerome, Bonnet, Peter, Yin, Monica E, Ortiz, Pakpoom, Subsoontorn, Drew, Endy   +4 more
openaire   +2 more sources

Molecular‐Scale Logic Gates

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
A Prasanna, de Silva, Nathan D, McClenaghan   +1 more
openaire   +2 more sources