EMERGING TRENDS IN COMPUTING
QUANTUM COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the experimental fingerprint of spin-orbit-induced electrically driven spin resonance?
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anomalous resonance condition
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linear relation between Rabi frequency and ac gate-voltage amplitude
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linear relation between Rabi frequency and dc B-field
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imprecise quantum gates
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Explanation:
Detailed explanation-1: -Spins interact with magnetic fields. The interaction with a static external magnetic field B0 is the Zeeman interaction, which is usually the largest spin interaction. At sufficiently large fields, where the high-field approximation holds, the Zeeman interaction determines the quantization direction of the spin.
Detailed explanation-2: -The first and best known example of this is that spin–orbit interaction causes shifts in an electron’s atomic energy levels due to electromagnetic interaction between the electron’s spin and the magnetic field generated by the electron’s orbit around the nucleus.
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