High spectro-temporal purity single-photons from silicon micro-racetrack resonators using a dual-pulse configuration
arXiv:2004.13168 · doi:10.1364/OL.393077
Abstract
Single-photons with high spectro-temporal purity are an essential resource for quantum photonic technologies. The highest reported purity up until now from a conventional silicon photonic device is 92% without any spectral filtering. We have experimentally generated and observed single-photons with 98.0+-0.3 % spectro-temporal purity using a conventional micro racetrack resonator and an engineered dual pump pulse.
References in corpus (15)
- Quantum Teleportation is a Universal Computational Primitive
- Integrated Photonic Quantum Technologies
- Multidimensional quantum entanglement with large-scale integrated optics
- Quantum Imaging with Undetected Photons
- Experimental realization of sub-shot-noise quantum imaging
- Large-scale silicon quantum photonics implementing arbitrary two-qubit processing
- 18-qubit entanglement with photon's three degrees of freedom
- Chip-to-chip quantum teleportation and multi-photon entanglement in silicon
- No imminent quantum supremacy by boson sampling
- Truly unentangled photon pairs without spectral filtering
- On-chip quantum interference with heralded photons from two independent micro-ring resonator sources in silicon photonics
- No free lunch: the tradeoff between heralding rate and efficiency in microresonator-based heralded single photon sources
- Engineering spectrally unentangled photon pairs from nonlinear microring resonators through pump manipulation
- Correlated photon pair generation in low-loss double-stripe silicon nitride waveguides
- Generating pure single-photon states via spontaneous four-wave mixing in a system of coupled microresonators
Cited by in corpus (8)
- Advances in silicon quantum photonics
- Integrated Photonic Platforms for Quantum Technology: A Review
- Time-resolved Hanbury Brown-Twiss interferometry of on-chip biphoton frequency combs using Vernier phase modulation
- On-chip frequency-bin quantum photonics
- Mitigating indistinguishability issues in photon pair sources by delayed-pump Intermodal Four Wave Mixing
- From broadband biphotons to frequency combs via spectral compression with time-varying cavities
- Strategies for generating separable photon triplets in waveguides and ring resonators
- Spectrally pure photon pair generation in asymmetric heterogeneously coupled waveguides