Research Theme 3: Scalable Quantum Photonics
Research Theme 3: Scalable Quantum Photonics
Teams in Research Theme 3 (RT-3) engineer nanophotonic environments suited for the precision placement (by RT-2) of the colloidal quantum dots (made by RT-1).
Quantum computers and next-generation communications systems require the development of new classes of light emitting materials and qubits, the fundamental building blocks of quantum networks, sensors, and distributed information processors. These applications rely on materials that strongly interact with light and can be readily processed and integrated at scale.
The complexity of integrating colloidal quantum dots into such devices has led to them being significantly underexplored in these applications. The opportunity for inter-disciplinary teams to work together in solving this is a great opportunity to build devices based on colloidal quantum dots, offering a unique path for them to serve as scalable quantum light sources and qubits.
RT-3’s collaborations with RT-1 provides a mechanism for device engineers to describe desired properties and inform the design from a molecular level. RT-3’s collaborations with RT-2 creates a design synergy for the development of new engineering environments and device architectures.
Find out more about the IMOD members participating in RT-3 research, and check out some of the recent RT-3 publications.

RT-3 Research Groups
Recent RT-3 Publications

Narrow-Linewidth Emission and Weak Exciton-Phonon Coupling in 2D Layered Germanium Halide Perovskites
ADVANCED MATERIALS, 2025, 2419879
https://doi.org/10.1002/adma.202419879

Multiple Emission Peaks Challenge Polariton Condensation in Phenethylammonium-Based 2D Perovskite Microcavities
ACS PHOTONICS, 2025, ASAP
https://doi.org/10.1021/acsphotonics.4c02065

Opportunities and Challenges of Solid-State Quantum Nonlinear Optics
ACS NANO, 2025, 19, 15, 14557-14578
https://doi.org/10.1021/acsnano.4c14992

Nanocavity-Enhanced Second-Harmonic Generation from Colossal Quantum Dots
ACS PHOTONICS, 2025, ASAP
https://doi.org/10.1021/acsphotonics.5c00472

Highly Coherent Room-temperature Molecular Polariton Condensates
ADVANCED OPTICAL MATERIALS, 2025, 2500086
https://doi.org/10.1002/adom.202500086

Observation of Photonic Chiral Flatbands
PHYSICAL REVIEW LETTERS, 2025, 134, 103801
https://doi.org/10.1103/PhysRevLett.134.103801

Dynamic control of 2D non-Hermitian photonic corner skin modes in synthetic dimensions
NATURE COMMUNICATIONS, 2024, 15, 10881
https://doi.org/10.1038/s41467-024-55236-4

Thermally Stable Anthracene-Based 2D/3D Heterostructures for Perovskite Solar Cells
ACS APPLIED MATERIALS & INTERFACES, 2025, 17, 1, 1209-1220
https://doi.org/10.1021/acsami.4c17382

Chiral flat-band optical cavity with atomically thin mirrors
SCIENCE ADVANCES, 2024, 10, 51, eadr5904
https://doi.org/10.1126/sciadv.adr5904

Quadrupolar Resonance Spectroscopy of Individual Nuclei Using a Room-Temperature Quantum Sensor
NANO LETTERS, 2024, 24, 51, 16253-16260
https://doi.org/10.1021/acs.nanolett.4c04112

Million-Q free space meta-optical resonator at near-visible wavelengths
NATURE COMMUNICATIONS, 2024, 15, 10341
https://doi.org/10.1038/s41467-024-54775-0

Optical pumping of electronic quantum Hall states with vortex light
NATURE PHOTONICS, 2024, 19, 156-161
https://doi.org/10.1038/s41566-024-01565-1