Precession-induced nonclassicality of the free induction decay of NV centers by a dynamical polarized nuclear spin bath
arXiv:2205.13512 · doi:10.1088/1361-648X/ac9bbe
Abstract
The ongoing exploration of the ambiguous boundary between the quantum and the classical worlds has spurred substantial developments in quantum science and technology. Recently, the nonclassicality of dynamical processes has been proposed from a quantum-information-theoretic perspective, in terms of witnessing nonclassical correlations with Hamiltonian ensemble simulations. To acquire insights into the quantum-dynamical mechanism of the process nonclassicality, here we propose to investigate the nonclassicality of the electron spin free-induction-decay process associated with an NV center. By controlling the nuclear spin precession dynamics via an external magnetic field and nuclear spin polarization, it is possible to manipulate the dynamical behavior of the electron spin, showing a transition between classicality and nonclassicality. We propose an explanation of the classicality-nonclassicality transition in terms of the nuclear spin precession axis orientation and dynamics. We have also performed a series of numerical simulations supporting our findings. Consequently, we can attribute the nonclassical trait of the electron spin dynamics to the behavior of nuclear spin precession dynamics.
arXiv comment23 pages, 9 figures
References in corpus (52)
- Decoherence, einselection, and the quantum origins of the classical
- Quantum Computing
- Experimental loophole-free violation of a Bell inequality using entangled electron spins separated by 1.3 km
- Bell nonlocality
- The classical-quantum boundary for correlations: discord and related measures
- Significant-loophole-free test of Bell's theorem with entangled photons
- Decoherence, the measurement problem, and interpretations of quantum mechanics
- Non-Markovian dynamics in open quantum systems
- A strong loophole-free test of local realism
- Sensing electric fields using single diamond spins
- Natural and artificial atoms for quantum computation
- Probing condensed matter physics with magnetometry based on nitrogen-vacancy centres in diamond
- Dynamic polarization of single nuclear spins by optical pumping of NV color centers in diamond at room temperature
- Sub-millihertz magnetic spectroscopy with a nanoscale quantum sensor
- Quenching Spin Decoherence in Diamond through Spin Bath Polarization
- Detecting and polarizing nuclear spins with double resonance on a single electron spin
- Hybrid quantum device with nitrogen-vacancy centers in diamond coupled to carbon nanotubes
- Testing nonclassicality in multimode fields: a unified derivation of classical inequalities
- Detection of a single fundamental charge with nanoscale resolution in ambient conditions using the NV center in diamond
- Bulk Nuclear Polarization Enhanced at Room-Temperature by Optical Pumping
- A Brief History of the GKLS Equation
- Local and bulk 13C hyperpolarization in NV-centered diamonds at variable fields and orientations
- Optically induced dynamic nuclear spin polarisation in diamond
- Distinguishing quantum and classical transport through nanostructures
- Statistical mixtures of states can be more quantum than their superpositions: Comparison of nonclassicality measures for single-qubit states
- Using non-Markovian measures to evaluate quantum master equations for photosynthesis
- Is a quantum biosensing revolution approaching?
- Coherence and non-classicality of quantum Markov processes
- Simulating Open Quantum Systems with Hamiltonian Ensembles and the Nonclassicality of the Dynamics
- Sudden vanishing and reappearance of nonclassical effects: General occurrence of finite-time decays and periodic vanishings of nonclassicality and entanglement witnesses
- Observing information backflow from controllable non-Markovian multi-channels in diamond
- Robust techniques for polarization and detection of nuclear spin ensembles
- Free induction decay of single spins in diamond
- Hybrid quantum system with nitrogen-vacancy centers in diamond coupled to surface phonon polaritons in piezomagnetic superlattices
- Increasing relative nonclassicality quantified by standard entanglement potentials by dissipation and unbalanced beam splitting
- Quantum Process Nonclassicality
- Quantifying the nonclassicality of pure dephasing
- Effective dynamics of disordered quantum systems
- Polarizing the electronic and nuclear spin of the NV-center in diamond in arbitrary magnetic fields: analysis of the optical pumping process
- 13C dynamic nuclear polarization in diamond via a microwave-free 'integrated' cross effect
- Incoherent ensemble dynamics in disordered systems
- NV-Metamaterial: Tunable Quantum Hyperbolic Metamaterial Using Nitrogen-Vacancy Centers in Diamond
- Distinguishing between quantum and classical Markovian dephasing dissipation
- Process output nonclassicality and nonclassicality depth of quantum-optical channels
- Subtleties of witnessing quantum coherence in non-isolated systems
- Quantum information processing using frequency control of impurity spins in diamond
- Quantifying Quantum-Mechanical Processes
- Disorder-induced dephasing in backscattering-free quantum transport
- Low field nuclear polarization using Nitrogen Vacancy centers in diamonds
- Protecting quantum coherences from static noise and disorder
- Open system model for quantum dynamical maps with classical noise and corresponding master equations
- Effects of symmetry breaking of the structurally-disordered Hamiltonian ensembles on the anisotropic decoherence of qubits
Cited by in corpus (3)
- On Markovianity and classicality in multilevel spin-boson models
- Unveiling the nonclassicality within quasi-distribution representations through deep learning
- Adaptively partitioned analog quantum simulation on near-term quantum computers: The nonclassical free-induction decay of NV centers in diamond