2 papers
quant-ph2026
Quantum Optical Simulator for Unruh-DeWitt Detector Dynamics
Tai Hyun Yoon
We present a quantum-optical platform for simulating relativistic detector-field interactions using entangled nonlinear biphoton sources (ENBSs), realized through phase-controlled…
quant-ph2026
A hardware-native time-frequency GKP logical qubit toward fault-tolerant photonic operation
Tai Hyun Yoon
We realize a hardware-native time--frequency Gottesman--Kitaev--Preskill (GKP) logical qubit encoded in the continuous phase space of single photons, establishing a propagating pho…