Science news articles about 'semiconductor quantum dots'

... of the individual quantum shell states of self-assembled indium arsenide (InAs) quantum dots (QDs). These results are significant in the understanding of QD behavior and scientists' ability to ...

... spin population of the individual quantum shell states of self-assembled indium arsenide quantum dots (QDs). These results are significant in the understanding of QD behavior and scientists' ability ...

... . Steel's approach to developing a quantum computer is to use ultrafast lasers to manipulate arrays of semiconductor quantum dots, each containing one electron. Quantum logic gates are formed by ...

... bits, formed in this case by arrays of semiconductor quantum dots containing a single extra electron ... 1 as a transistor does in a classical computer, a quantum bit can be a linear combination of 0 and 1 ...