activity
20202025
most citedRydberg Excitons in Synthetic Cuprous Oxide (CuO)

35 citations · 80 across the 5 of their papers we have counts for

collaborators

6 papers

physics.atom-ph2025

Painted loading: a toolkit for loading spatially large optical tweezer arrays

Mitchell J. Walker, Ryuji Moriya, Jack D. Segal +5

Arrays of neutral atoms in optical tweezers are widely used in quantum simulation and computation, and precision frequency metrology. The capabilities of these arrays are enhanced…

cond-mat.mes-hall2024

Microwave-optical spectroscopy of Rydberg excitons in the ultrastrong driving regime

Alistair Brewin, Liam A P Gallagher, Jon D Pritchett +4

We study the ultrastrong driving of Rydberg excitons in CuO by a microwave field. The effect of the field is studied using optical absorption spectroscopy, and through the obse…

cond-mat.mes-hall2023

Giant microwave-optical Kerr nonlinearity via Rydberg excitons in cuprous oxide

Jon D. Pritchett, Liam A. P. Gallagher, Alistair Brewin +5

Microwave-optical conversion is key to future networks of quantum devices, such as those based on superconducting technology. Conversion at the single quantum level requires strong…

cond-mat.mes-hall2021★ 15 cited

High resolution nanosecond spectroscopy of even-parity Rydberg excitons in CuO

Joshua P. Rogers, Liam A. P. Gallagher, Danielle Pizzey +6

We present a study of even parity Rydberg exciton states in cuprous oxide using time-resolved second harmonic generation (SHG). Excitonic states with principal quantum number n = 5…

cond-mat.mes-hall2021★ 30 cited

Microwave-optical coupling via Rydberg excitons in cuprous oxide

Liam A. P. Gallagher, Joshua P. Rogers, Jon D. Pritchett +9

We report exciton-mediated coupling between microwave and optical fields in cuprous oxide (CuO) at low temperatures. Rydberg excitonic states with principal quantum number up t…

cond-mat.mtrl-sci2020★ 35 cited

Rydberg Excitons in Synthetic Cuprous Oxide (CuO)

Stephen A. Lynch, Chris Hodges, Soumen Mandal +8

High-lying Rydberg states of Mott-Wannier excitons are receiving considerable interest due to the possibility of adding long-range interactions to the physics of exciton-polaritons…