653 citations · 4.7k across the 77 of their papers we have counts for
3 papers · 2 filters
Waveguide-QED-Based Photonic Quantum Computation
Huaixiu Zheng, Daniel J. Gauthier, Harold U. Baranger
We propose a new scheme for quantum computation using flying qubits--propagating photons in a one-dimensional waveguide--interacting with matter qubits. Photon-photon interactions…
Decoy-State Quantum Key Distribution with Nonclassical Light Generated in a One-dimensional Waveguide
Huaixiu Zheng, Daniel J. Gauthier, Harold U. Baranger
We investigate a decoy-state quantum key distribution (QKD) scheme with a sub-Poissonian single-photon source, which is generated on demand by scattering a coherent state off a two…
Strongly correlated photons generated by coupling a three- or four-level system to a waveguide
Huaixiu Zheng, Daniel J. Gauthier, Harold U. Baranger
We study the generation of strongly correlated photons by coupling an atom to photonic quantum fields in a one-dimensional waveguide. Specifically, we consider a three-level or fou…