140 citations · 299 across the 9 of their papers we have counts for
9 papers
Telecom-to-Visible Quantum Frequency Converter on a Silicon Nitride Chip
Sidarth Raghunathan, Richard Oliver, Yun Zhao +4
Quantum frequency conversion serves a key role in the realization of hybrid quantum networks by interfacing between wavelength-incompatible platforms. Here we present the first qua…
N-Way Frequency Beamsplitter for Quantum Photonics
Richard Oliver, Miri Blau, Chaitali Joshi +5
Optical networks are the leading platform for the transfer of information due to their low loss and ability to scale to many information channels using optical frequency modes. To…
Resonance fluorescence of a chiral artificial atom
Chaitali Joshi, Frank Yang, Mohammad Mirhosseini
We demonstrate a superconducting artificial atom with strong unidirectional coupling to a microwave photonic waveguide. Our artificial atom is realized by coupling a transmon qubit…
Strong kinetic-inductance Kerr nonlinearity with titanium nitride nanowires
Chaitali Joshi, Wenyuan Chen, Henry G. LeDuc +2
Thin films of disordered superconductors such as titanium nitride (TiN) exhibit large kinetic inductance (KI), high critical temperature, and large quality factors at the single-ph…
A quantum electromechanical interface for long-lived phonons
Alkim Bozkurt, Han Zhao, Chaitali Joshi +3
Controlling long-lived mechanical oscillators in the quantum regime holds promises for quantum information processing. Here, we present an electromechanical system capable of opera…
Deep sub-wavelength localization of light and sound in dielectric resonators
Alkim Bozkurt, Chaitali Joshi, Mohammad Mirhosseini
Optomechanical crystals provide coupling between phonons and photons by confining them to commensurate wavelength-scale dimensions. We present a new concept for designing optomecha…
Frequency-Domain Quantum Interference with Correlated Photons from an Integrated Microresonator
Chaitali Joshi, Alessandro Farsi, Avik Dutt +6
Frequency encoding of quantum information together with fiber and integrated photonic technologies can significantly reduce the complexity and resource requirements for realizing a…
Visible nonlinear photonics via high-order-mode dispersion engineering
Yun Zhao, Xingchen Ji, Bok Young Kim +11
Over the past decade, remarkable advances have been realized in chip-based nonlinear photonic devices for classical and quantum applications in the near- and mid-infrared regimes.…
Frequency Multiplexing for Quasi-Deterministic Heralded Single-Photon Sources
Chaitali Joshi, Alessandro Farsi, Stéphane Clemmen +2
Single-photon sources based on optical parametric processes have been used extensively for quantum information applications due to their flexibility, room-temperature operation and…