5 papers
Optical Neural Networks from Coherent Transient Dynamics in Waveguide QED
Jiande Cao, Yexiong Zeng, Franco Nori +1
Optical neural networks promise ultrafast, low-energy information processing by performing computation directly with photons. Current implementations, however, are largely restrict…
Correlation Functions and Photon-Photon Interactions Controlled by a Giant Atom
Yanjin Yue, Rui-Yang Gong, Shengyong Li +1
Waveguide quantum electrodynamics (WQED) provides a powerful platform for exploring quantum optical phenomena by enhancing atom-photon interactions through photon confinement in a…
Estimating the performance boundary of Gottesman-Kitaev-Preskill codes and number-phase codes
Kai-Xuan Wen, Dong-Long Hu, Shengyong Li +1
Bosonic quantum error-correcting codes encode logical information in a harmonic oscillator, with the Gottesman-Kitaev-Preskill (GKP) and number-phase (NP) codes representing two fu…
Generalized Number-Phase Lattice Encoding of a Bosonic Mode for Quantum Error Correction
Dong-Long Hu, Weizhou Cai, Chang-Ling Zou +1
Bosonic systems offer unique advantages for quantum error correction, as a single bosonic mode provides a large Hilbert space to redundantly encode quantum information. However, pr…
Cooperative quantum interface for noise mitigation in quantum networks
Yan-Lei Zhang, Ming Li, Xin-Biao Xu +5
Quantum frequency converters that enable the interface between the itinerant photons and qubits are indispensable for realizing long-distance quantum network. However, the cascaded…