Multiplication of Qubits in a Doubly Resonant Bichromatic Field
arXiv:1012.2243 · doi:10.1134/S0021364010120131
Abstract
Multiplication of spin qubits arises at double resonance in a bichromatic field when the frequency of the radio-frequency (rf) field is close to that of the Rabi oscillation in the microwave field, provided its frequency equals the Larmor frequency of the initial qubit. We show that the operational multiphoton transitions of dressed qubits can be selected by the choice of both the rotating frame and the rf phase. In order to enhance the precision of dressed qubit operations in the strong-field regime, the counter-rotating component of the rf field is taken into account.
10 pages, 4 figures
References in corpus (4)
- Low frequency Rabi spectroscopy of dissipative two level systems. The dressed state approach
- Low frequency Rabi spectroscopy for a dissipative two-level system
- Multiphoton Transitions in a Spin System Driven by Strong Bichromatic Field
- Krylov-Bogoliubov-Mitropolsky Averaging Used to Construct Effective Hamiltonians in the Theory of Strongly Correlated Electron Systems
Cited by in corpus (12)
- Amplification and attenuation of a probe signal by doubly-dressed states
- Synchronizing the dynamics of a single NV spin qubit on a parametrically coupled radio-frequency field through microwave dressing
- Relaxation, decoherence and steady-state population inversion in qubits doubly dressed by microwave and radiofrequency fields
- Multi-photon transitions and Rabi resonance in continuous wave EPR
- Magnetic resonance in slowly modulated longitudinal field: Modified shape of the Rabi oscillations
- Suppression of electron spin decoherence in Rabi oscillations induced by an inhomogeneous microwave field
- Higher-order geometric phase for qubits in a bichromatic field
- Dissipative dynamics of qubits driven by a bichromatic field in the dispersive regime
- Mesoscopic fluctuations in biharmonically driven flux qubits
- Combined effect of mutually frequency-detuned strong and weak drives on a two-level system: Envelope of the Rabi oscillations
- Microwave Photon Antibunching at the Modulation of the Resonance Frequency of a Qubit Emitter
- Electrically driven spin resonance with bichromatic driving