3 papers
quant-ph2026
Photon-echo synchronization and quantum state transfer in short quantum links
Hong Jiang, Carlos Barahona-Pascual, Juan José GarcÃa-Ripoll
The short quantum link regime, where the photon travel time is comparable to the emitter lifetime , is experimentally relevant but theoretically underexplored: existing…
quant-ph2026
Time-delayed collective dynamics in waveguide QED and bosonic quantum networks
Carlos Barahona-Pascual, Hong Jiang, Alan C. Santos +1
This work introduces a theoretical framework to model the collective dynamics of quantum emitters in highly non-Markovian environments, interacting through the exchange of photons…
cond-mat.mes-hall2025
Fast and Sensitive Readout of a Semiconductor Quantum Dot Using an In-Situ Microwave Resonator with Enhanced Gate Lever Arm
Tim J. Wilson, HongWen Jiang
We report an experimental study of a Si/SiGe double quantum dot (DQD) directly coupled to a niobium superconducting coplanar stripline (CPS) microwave resonator. This hybrid archit…