“It would be tempting to conclude from all this that the basic problems are solved in principle and the path to a future of ubiquitous quantum computing is now just a matter of engineering. But that would be a mistake. The fundamental physics of quantum computing is far from solved and can’t be readily disentangled from its implementation.”
Powerful lasers to rip empty space apart!
Including Pan Jianwei: father of quantum!
Very interesting article from Cioffi and colleagues from Assia. The new “waveguide modes” over twisted pair to achieve 1Tbps are very intriguing!
Congress offers defense scientists a bigger payday.
Very cool! related to the lens array concept that we have pioneered in CAP-MIMO! However, this approach is not true beamspace spatial reuse since different beams correspond to different frequencies via an array waveguide (as in optical fiber) – so room for improvement!
These optical fibers connect to a lens, which can be mounted to a ceiling to create an optical wireless network.