287 citations · 1.3k across the 15 of their papers we have counts for
15 papers
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…
Hybrid quantum systems with artificial atoms in solid state
Cleaven Chia, Ding Huang, Victor Leong +2
The development of single-platform qubits, predominant for most of the last few decades, has driven the progress of quantum information technologies but also highlighted the limita…
Limitations in design and applications of ultra-small mode volume photonic crystals
Rubaiya Emran, Michelle Chalupnik, Erik N. Knall +3
Ultra-small mode volume nanophotonic crystal cavities have been proposed as powerful tools for increasing coupling rates in cavity quantum electrodynamics systems. However, their a…
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…
Integrated Phononic Waveguides in Diamond
Sophie Weiyi Ding, Benjamin Pingault, Linbo Shao +5
Efficient generation, guiding, and detection of phonons, or mechanical vibrations, are of interest in various fields including radio frequency communication, sensing, and quantum i…
Development of hard masks for reactive ion beam angled etching of diamond
Cleaven Chia, Bartholomeus Machielse, Amirhassan Shams-Ansari +1
Diamond offers good optical properties and hosts bright color centers with long spin coherence times. Recent advances in angled-etching of diamond, specifically with reactive ion b…
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 (~…
Coherent Acoustic Control of a Single Silicon Vacancy Spin in Diamond
Smarak Maity, Linbo Shao, Stefan Bogdanović +9
Phonons are considered to be universal quantum transducers due to their ability to couple to a wide variety of quantum systems. Among these systems, solid-state point defect spins…
An integrated nanophotonic quantum register based on silicon-vacancy spins in diamond
C. T. Nguyen, D. D. Sukachev, M. K. Bhaskar +10
We realize an elementary quantum network node consisting of a silicon-vacancy (SiV) color center inside a diamond nanocavity coupled to a nearby nuclear spin with 100 ms long coher…
Microwave-to-optical conversion using lithium niobate thin-film acoustic resonators
Linbo Shao, Mengjie Yu, Smarak Maity +8
We demonstrate conversion of up to 4.5 GHz-frequency microwaves to 1500 nm-wavelength light using optomechanical interactions on suspended thin-film lithium niobate. Our method uti…
Quantum interference of electromechanically stabilized emitters in nanophotonic devices
Bartholomeus Machielse, Stefan Bogdanovic, Srujan Meesala +15
Photon-mediated coupling between distant matter qubits may enable secure communication over long distances, the implementation of distributed quantum computing schemes, and the exp…
Strain engineering of the silicon-vacancy center in diamond
Srujan Meesala, Young-Ik Sohn, Benjamin Pingault +16
We control the electronic structure of the silicon-vacancy (SiV) color-center in diamond by changing its static strain environment with a nano-electro-mechanical system. This allow…
Diamond optomechanical crystals
Michael J. Burek, Justin D. Cohen, Seán M. Meenehan +11
Cavity-optomechanical systems realized in single-crystal diamond are poised to benefit from its extraordinary material properties, including low mechanical dissipation and a wide o…