slovo | definícia |
quantum cell (foldoc) | quantum cell
(Or "quantum dot cell") A structure
comprising four quantum dots arranged in a square, with two
diagonally opposed dots containing electron charges. One
diagonal containing charges is arbitrarily defined as
representing a value of '1', the other as '0'. In a five-dot
cell, the fifth, central dot contains no charge.
See also: quantum cell wire, quantum-dot cellular
automata.
(http://mitre.org/research/nanotech/quantum_dot_cell.html).
["Quantum Dot Heterostructures", D. Bimberg, et al, John Wiley
& Sons Ltd., Dec 1998].
[Implementations?]
(2001-07-17)
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| podobné slovo | definícia |
quantum cell wire (foldoc) | quantum cell wire
(Or "quantum wire", "binary wire")
Quantum cells arranged in a line to carry signals. Adjacent
cells with the same orientation are at a low energy state and
a change of orientation at one end of a quantum wire
propagates along the wire, transmitting a signal. However,
unlike conventional wire, since only the orientation of charge
pairs changes, no current flows.
Circuits created using quantum cell wires are referred to as
Quantum-dot Wireless Digital Circuits, see quantum dot,
Quantum-dot Cellular Automata.
(http://mitre.org/research/nanotech/quantum_dot_cell.html).
["Quantum Dot Heterostructures", D. Bimberg, et al, John Wiley
& Sons Ltd., Dec 1998]
(2001-07-17)
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