Quantum-dot Cellular Automata

(electronics, computing)(QCA) Quantum logic circuits createdby orientating pairs of quantum cells so that their relativepositions determine their affect on each other. This isfunctionally analogous but structurally different from howindividual gates in integrated circuits are combined tocreate logical and memory circuitry.

The advantages of quantum-dot cellular automata overconventional circuitry are extremely small size/high density,low power requirements, and potentially high processingspeeds. Disadvantages (in 2000) are difficulty of fabricationand low yield.

See also: quantum cell wire.

http://nd.edu/~qcahome/.

http://mitre.org/research/nanotech/quantum_dot_cell.html.

["Quantum Dot Heterostructures", D. Bimberg, et al, John Wiley& Sons Ltd., Dec 1998].

单词	quantum-dot cellular automata
释义	Quantum-dot Cellular Automata Quantum-dot Cellular Automata (electronics, computing)(QCA) Quantum logic circuits createdby orientating pairs of quantum cells so that their relativepositions determine their affect on each other. This isfunctionally analogous but structurally different from howindividual gates in integrated circuits are combined tocreate logical and memory circuitry. The advantages of quantum-dot cellular automata overconventional circuitry are extremely small size/high density,low power requirements, and potentially high processingspeeds. Disadvantages (in 2000) are difficulty of fabricationand low yield. See also: quantum cell wire. http://nd.edu/~qcahome/. http://mitre.org/research/nanotech/quantum_dot_cell.html. ["Quantum Dot Heterostructures", D. Bimberg, et al, John Wiley& Sons Ltd., Dec 1998]. See QDCA See QCA
随便看	water quality certification water quality control board water quality control plan water quality criteria water quality exchange water quality for river-reservoir systems water quality impact studies water quality improvement act of 1970 water quality improvement plan water quality improvenment act water quality information center water quality insurance syndicate water quality laboratory water quality limited segment water quality management district water quality management division water quality management report water quality modeling system water quality modeling system for the great lakes water quality network water quality parameter water quality protection program water quality protection standard water quality research australia limited water quality research journal