Avoiding entanglement loss when two-qubit quantum gates are controlled by electronic excitation
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چکیده
منابع مشابه
Avoiding entanglement loss when two-qubit quantum gates are controlled by electronic excitation
A solid-state two-qubit quantum gate was recently proposed that might be made in a silicon fabrication plant in the near future. In this class of device, entanglement between two quantum bits is controlled by a change from a largely unentangled ground electronic state to an excited state in which useful entanglement can be produced. Such gates have potential advantages, both because they exploi...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2004
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/16/16/001