Observation of high-order Mollow triplet by quantum mode control with concatenated continuous driving
arXiv:2008.06435 · doi:10.1103/PhysRevA.103.022415
Abstract
The Mollow triplet is a fundamental signature of quantum optics, and has been observed in numerous quantum systems. Although it arises in the 'strong driving' regime of the quantized field, where the atoms undergo coherent oscillations, it can be typically analyzed within the rotating wave approximation. Here we report the first observation of high-order effects in the Mollow triplet structure due to strong driving. In experiments, we explore the regime beyond the rotating wave approximation using concatenated continuous driving that has less stringent requirements on the driving field power. We are then able to reveal additional transition frequencies, shifts in energy levels, and corrections to the transition amplitudes. In particular, we find that these amplitudes are more sensitive to high-order effects than the frequency shifts, and that they still require an accurate determination in order to achieve high-fidelity quantum control. The experimental results are validated by the Floquet theory, which enables the precise numerical simulation of the evolution and further provides an analytical form for an effective Hamiltonian that approximately predicts the spin dynamics beyond the rotating wave approximation.
References in corpus (34)
- Atomic quantum gases in periodically driven optical lattices
- Landau-Zener-Stuckelberg interferometry
- Toward the first quantum simulation with quantum speedup
- Efficient coupling of photons to a single molecule and the observation of its resonance fluorescence
- Spin-resolved quantum-dot resonance fluorescence
- Two-level systems driven by large-amplitude fields
- Robust dynamical decoupling with concatenated continuous driving
- Measurement of Autler-Townes and Mollow transitions in a strongly driven superconducting qubit
- Heralded Single-Photon Emission from the Mollow Triplet Sidebands of a Quantum Dot
- Quantum Zeno and Anti-Zeno Effect without Rotating Wave Approximation
- Quantum anti-Zeno effect without rotating wave approximation
- Two-Color Photon Correlations of the Light Scattered by a Quantum Dot
- Narrow-bandwidth sensing of high-frequency fields with continuous dynamical decoupling
- Observation of a phononic Mollow triplet in a hybrid spin-nanomechanical system
- Quantum Sensing of Weak Radio-Frequency Signals by Pulsed Mollow Absorption Spectroscopy
- Observation of Time-domain Rabi Oscillations in the Landau-Zener Regime with a Single Electronic Spin
- Bloch-Siegert shift of the Rabi model
- Effects of counterrotating interaction on driven tunneling dynamics: coherent destruction of tunneling and Bloch-Siegert shift
- Continuous dynamical decoupling utilizing time-dependent detuning
- Experimental realization of time-dependent phase-modulated continuous dynamical decoupling
- Two-level system as a quantum sensor of absolute power
- Breaking the rotating wave approximation for a strongly-driven, dressed, single electron spin
- Synchronizing the dynamics of a single NV spin qubit on a parametrically coupled radio-frequency field through microwave dressing
- Coherence protection and decay mechanism in qubit ensembles under concatenated continuous driving
- Cross-sensor feedback stabilization of an emulated quantum spin gyroscope
- Quantum optimal control using phase-modulated driving fields
- Protecting quantum spin coherence of nanodiamonds in living cells
- Hybrid continuous dynamical decoupling: a photon-phonon doubly dressed spin
- Multi-photon transitions and Rabi resonance in continuous wave EPR
- Observation of Mollow Triplets with Tunable Interactions in Double Lambda Systems of Individual Hole Spins
- Protecting solid-state spins from strongly coupled environment
- Suppression of electron spin decoherence in Rabi oscillations induced by an inhomogeneous microwave field
- Spin noise at electron paramagnetic resonance
- Experimental protection of quantum coherence by using a phase-tunable image drive
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- Room temperature coherent control of protected qubit in hexagonal boron nitride
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- High Frequency Magnetometry with an Ensemble of Spin Qubits in Hexagonal Boron Nitride
- Vector DC magnetic-field sensing with reference microwave field using perfectly aligned nitrogen-vacancy centers in diamond
- Floquet engineering using pulse driving in a diamond two-level system under a large-amplitude modulation
- Electron-spin double resonance of nitrogen-vacancy centers in diamond under strong driving field
- Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe
- Sustaining Rabi oscillations by using a phase-tunable image drive
- Concatenated continuous driving of silicon qubit by amplitude and phase modulation
- High Harmonic Generation from Isolated Bound States: Tunable Emission Spectra and Mollow Triplets
- Observation of symmetry-protected selection rules in periodically driven quantum systems
- Robust gigahertz-range ac magnetometry with an ensemble of NV centers in diamond using concatenated continuous dynamical decoupling