Silicon, Quantum Computing, Nanoelectronics, Quantumdots, Quantum Physics.
≈ γeB0 ± A/2 for electron spin resonance (ESR) and νn1,2 ≈ A/2 ± γnB0 for nuclear magnetic resonance (NMR). The ionized 31P qubit is operated at the frequency νn0 = γnB0.Image Credits: [8] Donor spin qubit coupling mechanisms While single donor qubits have been thoroughly explored and optimized,