108 citations · 273 across the 13 of their papers we have counts for
4 papers · 2 filters
Coexistent quantum channel characterization using spectrally resolved Bayesian quantum process tomography
Joseph C. Chapman, Joseph M. Lukens, Muneer Alshowkan +3
The coexistence of quantum and classical signals over the same optical fiber with minimal degradation of the transmitted quantum information is critical for operating large-scale q…
Entanglement Verification of Hyperentangled Photon Pairs
Christopher K. Zeitler, Joseph C. Chapman, Eric Chitambar +1
We experimentally investigate the properties of hyperentangled states displaying simultaneous entanglement in multiple degrees of freedom, and find that Bell tests beyond the stand…
Bayesian homodyne and heterodyne tomography
Joseph C. Chapman, Joseph M. Lukens, Bing Qi +2
Continuous-variable (CV) photonic states are of increasing interest in quantum information science, bolstered by features such as deterministic resource state generation and error…
Heterodyne spectrometer sensitivity limit for quantum networking
Joseph C. Chapman, Nicholas A. Peters
Optical heterodyne detection-based spectrometers are attractive due to their relatively simple construction and ultra-high resolution. Here we demonstrate a proof-of-principle sing…