82 citations · 238 across the 13 of their papers we have counts for
14 papers
Heterogeneously Integrated Diamond-on-Lithium Niobate Quantum Photonic Platform
Sophie W. Ding, Chang Jin, Zixi Li +9
Diamond photonics has enabled efficient interfaces for quantum memories and is predicted to be a critical component of quantum networks. However, scalable network architectures req…
Thin Film Lithium Niobate on Diamond (LiNDa) platform for Efficient Spin-Phonon Coupling
Zhujing Xu, Sophie Weiyi Ding, Eliza Cornell +7
Negatively charged silicon vacancy (SiV) center in diamonds are leading candidates for solid-state quantum memories that can be controlled using electromagnetic or acoustic waves.…
Purcell-enhanced emissions from diamond color centers in slow light photonic crystal waveguides
Sophie W. Ding, Chang Jin, Kazuhiro Kuruma +11
Quantum memories based on emitters with optically addressable spins rely on efficient photonic interfaces, often implemented as nanophotonic cavities with ideally narrow spectral l…
Purcell-enhanced spin-phonon coupling with a single color center
Graham Joe, Michael Haas, Kazuhiro Kuruma +9
The radiative properties of atoms are inherently linked to their surrounding environment. Placing an electromagnetic resonator around atoms can enhance spontaneous emission, as sho…
High-Q Cavity Interface for Color Centers in Thin Film Diamond
Sophie W. Ding, Michael Haas, Xinghan Guo +8
Quantum information technology offers the potential to realize unprecedented computational resources via secure channels capable of distributing entanglement between quantum comput…
High Q-factor diamond optomechanical resonators with silicon vacancy centers at millikelvin temperatures
Graham D. Joe, Cleaven Chia, Benjamin Pingault +8
Phonons are envisioned as coherent intermediaries between different types of quantum systems. Engineered nanoscale devices such as optomechanical crystals (OMCs) provide a platform…
Engineering Phonon-Qubit Interactions using Phononic Crystals
Kazuhiro Kuruma, Benjamin Pingault, Cleaven Chia +9
The ability to control phonons in solids is key for diverse quantum applications, ranging from quantum information processing to sensing. Often, phonons are sources of noise and de…
Topologically-protected single-photon sources with topological slow light photonic crystal waveguides
Kazuhiro Kuruma, Hironobu Yoshimi, Yasutomo Ota +4
Slow light waveguides are advantageous for implementing high-performance single-photon sources required for scalable operation of integrated quantum photonic circuits (IQPCs), thou…
Coupling of a Single Tin-vacancy Center to a Photonic Crystal Cavity in Diamond
Kazuhiro Kuruma, Benjamin Pingault, Cleaven Chia +5
We demonstrate optical coupling between a single tin-vacancy (SnV) center in diamond and a free-standing photonic crystal nanobeam cavity. The cavities are fabricated using quasi-i…
Telecommunication-wavelength two-dimensional photonic crystal cavities in a thin single-crystal diamond membrane
Kazuhiro Kuruma, Afaq Habib Piracha, Dylan Renaud +6
We demonstrate two-dimensional photonic crystal cavities operating at telecommunication wavelengths in a single-crystal diamond membrane. We use a high-optical-quality and thin (~…
Strong coupling between a single quantum dot and an L4/3 photonic crystal nanocavity
Kazuhiro Kuruma, Yasutomo Ota, Masahiro Kakuda +2
We demonstrate strong coupling between a single quantum dot and a GaAs-based L4/3-type photonic crystal nanocavity. The L4/3 cavity supports a high theoretical Q factor (~8{\times}…
Surface-passivated high-Q GaAs photonic crystal nanocavity with quantum dots
Kazuhiro Kuruma, Yasutomo Ota, Masahiro Kakuda +2
Photonic crystal (PhC) nanocavities with high quality (Q) factors have attracted much attention because of their strong spatial and temporal light confinement capability. The resul…
Single plasmon generation in an InAs/GaAs quantum dot in a transfer-printed plasmonic microring resonator
Akihito Tamada, Yasutomo Ota, Kazuhiro Kuruma +3
We report single plasmon generation with a self-assembled InAs/GaAs quantum dot embedded in a plasmonic microring resonator. The plasmonic cavity based on a GaAs microring is defin…
Time-resolved vacuum Rabi oscillations in a quantum dot-nanocavity system
K. Kuruma, Y. Ota, M. Kakuda +2
We report time-domain observation of vacuum Rabi oscillations in a single quantum dot strongly coupled to a nanocavity under incoherent optical carrier injection. We realize a phot…