[ad_1] It’s not surprising why the US would devote more money to these efforts. US Chief Technology Officer Michael Kratsios stressed that the country needed to be “winning and leading” not just in present-day technology, but also that which would “define our future.” It’s concerned that countries like China might claim an edge, and the […]
Category: computing
Code compiler pioneer Frances Allen dies at 88
[ad_1] Allen was also instrumental to advancing women in technology. Apart from being one of the relatively few women participating in early work on computers (she joined IBM as a code instructor in 1957), she made a point to support women and served as a mentor. Half the experimental compiler group at IBM was made […]
Intel’s ‘hot’ qubits could lead to more advanced quantum computers
[ad_1] Intel has edged one step closer to practical quantum computers. The chipmaker and its partner QuTech have successfully controlled “hot” qubits (that is, at temperatures above 1 kelvin) that are also coherent and dense, making it easier to put qubits and control electronics on the same chip and thus produce more advanced quantum computers. […]
Amazon offers quantum computing on its AWS servers
[ad_1] Instead of building its own quantum computer (which involves a lot of dollar), AWS has launched Braket (so named for the common notation of quantum states) in partnership with D-Wave, IonQ and Rigetti. The service makes these companies’ quantum computers available through the cloud, allowing developers and researchers to play around with qubits and […]
Google says it’s achieved quantum supremacy
[ad_1] Quantum supremacy is a big deal, because it encapsulates the ability of quantum computers to solve problems that current technology couldn’t even begin to attempt. Google’s paper explains how its 53-bit quantum computer — named Sycamore — took just 200 seconds to perform a calculation that would have taken the world’s fastest supercomputer 10,000 […]
Computer password inventor Fernando Corbato dies at 93
[ad_1] It’s not Corbato’s only pioneering effort, either. CTSS’ simultaneous usage model reduced the wait time for computer responses from hours to second, making the technology far more practical. His Multics time-sharing system, meanwhile, paved the way for future operating systems like Linux with finer-grained privacy controls, a hierarchical file system and other features that […]
‘Unprecedented’ 3D magnetic interactions could change computing
[ad_1] In a paper published today in Nature Materials, a team led by University of Glasgow physicists describe how they were able to pass information from a series of tiny magnets arranged on an ultra-thin film to magnets on a second film below. This new form of magnetic interaction makes a formerly two-dimensional phenomenon three […]