The quantum-well-like two-dimensional lead-halide perovskites exhibit strongly confined excitons due

Quantum communication realizes information-theoretic security using photonic quantum states, for exa

Quantum network extends the ability to transmit information securely from two-party communication to

Recently, Quantum Photonics team of Beijing Academy of Quantum Information Science (BAQIS) completed the theoretical modeling and experimental demonstration of the ideal single-photon purity for general parametric heralding single-photon sources. The achievement, titled "Bright Heralded Single Photon Source Saturating Theoretical Single Photon Purity," was published in Laser & Photonics Review on February 7, 2025.