The discovery promises new insight into quantum theory and may lead to new quantum electronic devices...
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The quantum bit ie ‘qubit’ is represented by a vector, pointing to a simultaneous combination of the 1 and 0 states. To fully implement a qubit, it is necessary to control the direction of this qubit’s vector, which is generally done using fine-tuned and noise-isolated procedures. Researchers have demonstrated the ability to generate a quantum logic operation, or rotation of the qubit, that – surprisingly—is intrinsically resilient to noise as well as to variations in the strength or duration of the control...
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