All articles tagged with #multi photon states
A research team has developed a new optical technique using stimulated two-photon excitation to generate multi-photon states directly from quantum dots, eliminating the need for active switching components and enhancing applications in secure quantum communication and quantum mechanics testing.
Researchers at the Weizmann Institute of Science have successfully synchronized single photons using an atomic quantum memory operating at room temperature. By storing and retrieving single photons with high efficiency, they achieved a synchronization rate over 1,000 times better than previous demonstrations. This breakthrough opens new possibilities for studying multi-photon states and their applications in quantum information processing. The researchers are now exploring the development of strong photon-photon interactions and the storage of photonic qubits, which could enable deterministic entangling gates and quantum computations using photons.