3 papers
quant-ph2026
Optical depth dictates universal bounds on many-body decay in atomic ensembles
Cosimo C. Rusconi, Eric Sierra, Wai-Keong Mok +3
Cooperative emission is well understood for idealized symmetric systems, but its limits in spatially extended, free-space ensembles remain an open question. Here, we derive a unive…
quant-ph2024
Variational learning of integrated quantum photonic circuits
Hui Zhang, Chengran Yang, Wai-Keong Mok +11
Integrated photonic circuits play a crucial role in implementing quantum information processing in the noisy intermediate-scale quantum (NISQ) era. Variational learning is a promis…
quant-ph2024
Power-law distributions in nonequilibrium open quantum systems
Wai-Keong Mok
Power-law probability distributions are widely used to model extreme statistical events in complex systems, with applications to a vast array of natural phenomena ranging from eart…