Research opens the door to fully light-based quantum computing

https://www.tomshardware.com/news/research-opens-the-door-to-fully-light-based-quantum-computing

"full photonics-based approach to quantum computing. Taking advantage of the quantum properties of squeezed light... photonics enable tremendous improvements in latency due to data traveling at the speed of light... 75% factor in their experiments. In practical terms, their quantum system unlocks a higher than 6 THz frequency band... number of qubits (and thus the performance of the system) can be increased by continuously dividing light into time segments"

Related

 'Crazy' light emitters: Physicists see an unusual quantum phenomenon

https://phys.org/news/2021-12-crazy-emitters-physicists-unusual-quantum.html

Quantum computational advantage with a programmable photonic processor

https://www.nature.com/articles/s41586-022-04725-x?utm_source=twitter&utm_medium=social&utm_content=organic&utm_campaign=CONR_JRNLS_AWA1_GL_SCON_SMEDA_NATUREPORTFOLIO