86 citations · 202 across the 14 of their papers we have counts for
14 papers
Structured Cavity Quantum Electrodynamics
Shunfa Liu, Jiantao Ma, Hanqing Liu +9
A cavity quantum electrodynamics (cQED) system consisting of a confined single photon and a single quantum emitter serves as a fundamental block for quantum optics and photonic qua…
In-situ three-dimensional strain engineering of solid-state quantum emitters in photonic structures towards scalable quantum networks
Yan Chen, Xueshi Li, Shunfa Liu +11
Solid-state quantum emitters are pivotal for modern photonic quantum technology, yet their inherent spectral inhomogeneity imposes a critical challenge in pursuing scalable quantum…
Telecom band quantum dot technologies for long-distance quantum networks
Ying Yu, Shunfa Liu, Chang-Min Lee +5
A future quantum internet is expected to generate, distribute, store and process quantum bits (qubits) over the globe by linking different quantum nodes via quantum states of light…
Super-resolved snapshot hyperspectral imaging of solid-state quantum emitters for high-throughput integrated quantum technologies
Shunfa Liu, Xueshi Li, Hanqing Liu +8
Solid-state quantum emitters coupled to integrated photonic nanostructures are quintessential for exploring fundamental phenomena in cavity quantum electrodynamics and widely emplo…
Dynamic resonance fluorescence in solid-state cavity quantum electrodynamics
Shunfa Liu, Chris Gustin, Hanqing Liu +7
The coherent interaction between a two-level system and electromagnetic fields serves as a foundation for fundamental quantum physics and modern photonic quantum technology. A prof…
Bright Semiconductor Single-Photon Sources Pumped by Heterogeneously Integrated Micropillar lasers with Electrical Injections
Xueshi Li, Shunfa Liu, Yuming Wei +11
The emerging hybrid integrated quantum photonics combines advantages of different functional components into a single chip to meet the stringent requirements for quantum informatio…
Tailoring solid-state single-photon sources with stimulated emissions
Yuming Wei, Shunfa Liu, Xueshi Li +12
The coherent interaction of electromagnetic fields with solid-state two-level systems can yield deterministic quantum light sources for photonic quantum technologies. To date, the…
Double-Pulse Generation of Indistinguishable Single Photons with Optically Controlled Polarization
Junyong Yan, Shunfa Liu, Xing Lin +10
Single-photon sources play a key role in photonic quantum technologies. Semiconductor quantum dots can emit indistinguishable single photons under resonant excitation. However, the…
Dual-Resonance Enhanced Quantum Light-Matter Interactions In Deterministically Coupled Quantum-Dot-Micopillars
Shunfa Liu, Yuming Wei, Xueshi Li +4
Optical microcavities have widely been employed to enhance either the optical excitation or the photon emission processes for boosting light matter interactions at nanoscale. When…
Nanoscale positioning approaches for integrating single epitaxial quantum emitters with photonic nanostructures
Shunfa Liu, Kartik Srinivasan, Jin Liu
Deterministically integrating single solid-state quantum emitters with photonic nanostructures serves as a key enabling resource in the context of photonic quantum technology. Due…
CMOS compatible high-performance nanolasing based on perovskite-SiN hybrid integration
Z. He, B. Chen, Y. Hua +8
Coherent light sources in silicon photonics are the long-sought holy grail because silicon-based materials have indirect bandgap. Traditional strategies for realizing such sources,…
A highly efficient integrated source of twisted single-photons
Bo Chen, Yuming Wei, Tianming Zhao +5
Photons with a helical phase front (twisted photons) can carry a discrete, in principle, unbounded amount of orbital angular momentum (OAM). Twisted single-photons have been demons…
Quantum Frequency Conversion of a Quantum Dot Single-Photon Source on a Nanophotonic Chip
Anshuman Singh, Qing Li, Shunfa Liu +10
Single self-assembled InAs/GaAs quantum dots are promising bright sources of indistinguishable photons for quantum information science. However, their distribution in emission wave…
Optical positioning of single quantum dots in micropillar with >65% extraction efficiency for on-demand quantum light sources
Shun-Fa Liu, Yu-Ming Wei, Rong-Ling Su +9
We report optical positioning single quantum dots (QDs) in planar cavity with an average position uncertainty 20 nm using an optimized two-color photoluminescence imaging techni…