Deterministic coupling of delta-doped NV centers to a nanobeam photonic crystal cavity
arXiv:1411.0725 · doi:10.1063/1.4904909
Abstract
The negatively-charged nitrogen vacancy center (NV) in diamond has generated significant interest as a platform for quantum information processing and sensing in the solid state. For most applications, high quality optical cavities are required to enhance the NV zero-phonon line (ZPL) emission. An outstanding challenge in maximizing the degree of NV-cavity coupling is the deterministic placement of NVs within the cavity. Here, we report photonic crystal nanobeam cavities coupled to NVs incorporated by a delta-doping technique that allows nanometer-scale vertical positioning of the emitters. We demonstrate cavities with Q up to ~24,000 and mode volume V ~ as well as resonant enhancement of the ZPL of an NV ensemble with Purcell factor of ~20. Our fabrication technique provides a first step towards deterministic NV-cavity coupling using spatial control of the emitters.
arXiv comment13 pages, 3 figures
References in corpus (14)
- Heralded entanglement between solid-state qubits separated by 3 meters
- Unconditional quantum teleportation between distant solid-state qubits
- Resonant enhancement of the zero-phonon emission from a color center in a diamond cavity
- Coupling of Nitrogen-Vacancy Centers to Photonic Crystal Cavities in Monocrystalline Diamond
- Deterministic coupling of a single nitrogen vacancy center to a photonic crystal cavity
- Engineering shallow spins in diamond with nitrogen delta-doping
- Integrated diamond networks for quantum nanophotonics
- Perfect alignment and preferential orientation of nitrogen-vacancy centers during CVD growth of diamond on (111) surfaces
- Deterministic coupling of a single silicon-vacancy color center to a photonic crystal cavity in diamond
- Perfect preferential orientation of nitrogen-vacancy defects in a synthetic diamond sample
- Photonic nano-structures on (111) oriented diamond
- Ultra-high-Q TE/TM dual-polarized photonic crystal nanocavities
- Three-dimensional localization of spins in diamond using 12C implantation
- Fabrication of Thin, Luminescent, Single-crystal Diamond Membranes
Cited by in corpus (32)
- Quantum networks based on color centers in diamond
- A fiber-coupled diamond quantum nanophotonic interface
- Purcell enhancement of a single silicon carbide color center with coherent spin control
- Strongly Cavity-Enhanced Spontaneous Emission from Silicon-Vacancy Centers in Diamond
- Spin Readout Techniques of the Nitrogen-Vacancy Center in Diamond
- Cavity quantum electrodynamics with color centers in diamond
- Near-term quantum-repeater experiments with nitrogen-vacancy centers: Overcoming the limitations of direct transmission
- Optical coherence of diamond nitrogen-vacancy centers formed by ion implantation and annealing
- Selective Purcell enhancement of two closely linked zero-phonon transitions of a silicon carbide color center
- Purcell-enhanced single-photon emission from nitrogen-vacancy centers coupled to a tunable microcavity
- Optically coherent nitrogen-vacancy centers in μm-thin etched diamond membranes
- Rectangular Photonic Crystal Nanobeam Cavities in Bulk Diamond
- Diamond surface engineering for molecular sensing with nitrogen-vacancy centers
- A Fabry-Perot Microcavity for Diamond-Based Photonics
- Materials challenges for quantum technologies based on color centers in diamond
- Superconducting single photon detectors integrated with diamond nanophotonic circuits
- All-silicon quantum light source by embedding an atomic emissive center in a nanophotonic cavity
- Tunable cavity coupling of the zero phonon line of a nitrogen-vacancy defect in diamond
- Integrated Single Photon Emitters
- Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks
- Quantum micro-nano devices fabricated in diamond by femtosecond laser and ion irradiation
- Diamond as a material for monolithically integrated optical and optomechanical devices
- Predicted strong coupling of solid-state spins via a single magnon mode
- Novel color center platforms enabling fundamental scientific discovery
- Coherent Atom-Phonon Interaction through Mode Field Coupling in Hybrid Optomechanical Systems
- Spin Measurements of NV Centers Coupled to a Photonic Crystal Cavity
- Robust nano-fabrication of an integrated platform for spin control in a tunable microcavity
- Bistability of a slow mechanical oscillator coupled to a laser-driven two-level system
- Characterization of the recovery of mechanical properties of ion-implanted diamond after thermal annealing
- Scalable, nanoscale positioning of highly coherent color centers in prefabricated diamond nanostructures
- Review Article: Quantum Nanophotonics in Diamond
- Quantum simulation of spin-1/2 XYZ model using solid-state spin centers