Coherence and control of quantum registers based on electronic spin in a nuclear spin bath

Abstract

We consider a protocol for the control of few-qubit registers comprising one electronic spin embedded in a nuclear spin bath. We show how to isolate a few proximal nuclear spins from the rest of the environment and use them as building blocks for a potentially scalable quantum information processor. We describe how coherent control techniques based on magnetic resonance methods can be adapted to these electronic-nuclear solid state spin systems, to provide not only efficient, high fidelity manipulation of the registers, but also decoupling from the spin bath. As an example, we analyze feasible performances and practical limitations in a realistic setting associated with nitrogen-vacancy centers in diamond.

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Cited by in corpus (65)

• Quantum Memories. A Review based on the European Integrated Project "Qubit Applications (QAP)"
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• Extending Quantum Coherence in Diamond
• Scalable Architecture for a Room Temperature Solid-State Quantum Information Processor
• Nanometre-scale probing of spin waves using single electron spins
• Dark states of single NV centers in diamond unraveled by single shot NMR
• Robust control of individual nuclear spins in diamond
• Comparison of dynamical decoupling protocols for a nitrogen-vacancy center in diamond
• Sensing and atomic-scale structure analysis of single nuclear spin clusters in diamond
• Protected quantum computing: Interleaving gate operations with dynamical decoupling sequences
• Superconducting Spin Qubits
• Robustness of spin-coupling distributions for perfect quantum state transfer
• Atomic-scale nuclear spin imaging using quantum-assisted sensors in diamond
• Noise-resilient quantum evolution steered by dynamical decoupling
• Theoretical model of the dynamic spin polarization of nuclei coupled to paramagnetic point defects in diamond and silicon carbide
• Quantum correlation in disordered spin systems: entanglement and applications to magnetic sensing
• Efficient Implementation of a Quantum Algorithm in a Single Nitrogen Vacancy Center of Diamond
• A mean-field theory of nearly many-body localized metals
• Coherent state transfer via highly mixed quantum spin chains
• Optical Polarization of ${}^{13}$C Nuclei in Diamond through Nitrogen-Vacancy Centers
• Dynamical decoupling based quantum sensing: Floquet spectroscopy
• Generating Entanglement and Squeezed States of Nuclear Spins in Quantum Dots
• Optimized dynamical control of state transfer through noisy spin chains
• Bandwidth-Limited Control and Ringdown Suppression in High-Q Resonators
• Measurement of transverse hyperfine interaction by forbidden transitions
• Free induction decay of single spins in diamond
• Efficient quantum gates for individual nuclear spin qubits by indirect control
• Optimal control of fast and high-fidelity quantum gates with electron and nuclear spins of a nitrogen-vacancy center in diamond
• Dynamical decoupling design for identifying weakly coupled nuclear spins in a bath
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• Experimental protection of quantum gates against decoherence and control errors
• Practicality of spin chain 'wiring' in diamond quantum technologies
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• Parallel Information Transfer in a Multi-Node Quantum Information Processor
• Cavity cooling of an ensemble spin system
• Nuclear Spin Dynamics in Double Quantum Dots: Multi-Stability, Dynamical Polarization, Criticality and Entanglement
• Universal scheme for indirect quantum control
• Sensing coherent dynamics of electronic spin clusters in solids
• Proposal for enhanced resolution in nanoscale NMR: quantum sensing with pulses of finite duration
• Decoherence of nuclear spins in the "frozen core" of an electron spin
• Broadband Excitation by Chirped Pulses: Application to Single Electron Spins in Diamond
• Proposal for room-temperature quantum repeaters with nitrogen-vacancy centers and optomechanics
• Initialization and Readout of Spin Chains for Quantum Information Transport
• High fidelity bi-directional nuclear qubit initialization in SiC
• Spin coherence and optical properties of alkali-metal atoms in solid parahydrogen
• Protecting solid-state spins from strongly coupled environment
• Improved indirect control of nuclear spins in diamond NV centers
• Decay of the rotary echoes for the spin of a nitrogen-vacancy center in diamond
• Process tomography of Robust Dynamical Decoupling in Superconducting Qubits
• Dressed Qubits in Nuclear Spin Baths
• Scalable Quantum Networks based on Few-Qubit Registers
• Robustness of spin-chain state-transfer schemes
• All-microwave holonomic control of an electron-nuclear two-qubit register in diamond
• Dissipatively stabilized quantum sensor based on indirect nuclear-nuclear interactions
• High-fidelity gate operations for quantum computing beyond dephasing time limits
• Investigation of photon emitters in Ce-implanted hexagonal boron nitride
• Experimental quantum decoherence control by dark states of the environment
• The NV center as a quantum actuator: time-optimal control of nuclear spins
• Stabilization of Discrete Time-Crystaline Response on a Superconducting Quantum Computer by increasing the Interaction Range
• Quadrupolar resonance spectroscopy of individual nuclei using a room-temperature quantum sensor
• Cross-entangling electronic and nuclear spins of distant nitrogen-vacancy centers in noisy environments by means of quantum microwave radiation
• PULSEE: A software for the quantum simulation of an extensive set of magnetic resonance observables
• Designing spin channel geometries for entanglement distribution
• Anomalous external-magnetic-field dependence of dephasing in a spin bath
• Quantum Gates via Dynamical Decoupling of Central Qubit on IBMQ and 15NV Center in Diamond