5 papers
Few-Body Decay Dynamics in Colloidal CsPbI3 Quantum-Dot Clusters
Emma Daggett, Christian M. Lange, Nicholas Favate +7
Colloidal perovskite quantum dots combine bright emission with the ability to self- assemble into closely spaced structures, enabling radiative dynamics to be studied from isolated…
Vapor Phase Assembly of Molecular Emitter Crystals for Photonic Integrated Circuits
Arya D. Keni, Christian M. Lange, Adhyyan S. Mansukhani +6
Organic molecules embedded in an organic matrix exhibit lifetime-limited optical coherence and bright emission at cryogenic temperatures below 3 K. Here we present a simple vapor-p…
Cavity QED with molecular defects coupled to a photonic crystal cavity
Christian M. Lange, Arya D. Keni, Ishita Agarwal +6
We implement permanent spectral tuning to bring lifetime-limited emitters into collective resonance within an integrated photonic cavity. This addresses a fundamental challenge in…
Single-Photon Generation: Materials, Techniques, and the Rydberg Exciton Frontier
Arya Keni, Kinjol Barua, Khabat Heshami +2
Due to their quantum nature, single-photon emitters generate individual photons in bursts or streams. They are paramount in emerging quantum technologies such as quantum key distri…
Bottom-up Fabrication of 2D Rydberg Exciton Arrays in Cuprous Oxide
Kinjol Barua, Samuel Peana, Arya Deepak Keni +5
Solid-state platforms provide exceptional opportunities for advancing on-chip quantum technologies by enhancing interaction strengths through coupling, scalability, and robustness.…