tag: quantum computing

Covid-19 Tech Bits: April 14
By Linda Christensen - 14 Apr, 2020 - Comments: 0

Modeling coronavirus spread Four teams of Finnish researchers have modeled the coughing spread of COVID-19 in tight indoor areas, such as grocery stores and public transportation systems, using a supercomputer and 3D visualization. “The aerosol cloud spreads outside the immediate vicinity of the coughing person and dilutes in the process," said Aalto University Assistant Professor Ville V... » read more

Thinking Way, Way Outside The Box
By Ed Sperling - 09 Apr, 2020 - Comments: 0

The COVID-19 High Performance Computing Consortium has set records for global cooperation by giant companies, universities and various federal agencies and national laboratories. But it also may have cracked opened a door for much more than that. Until now, there has been a massive race for dominance in the data center. Big companies have gotten rich on data, building infrastructure at a col... » read more

Startup Funding: March 2020
By Jesse Allen - 08 Apr, 2020 - Comments: 0

Dedicated AI hardware, quantum computing, and avionics startups shined in March. Here's a look at seventeen startups, which raised a collective $525M. The avionics sector soared thanks to Lilium and its electric vertical takeoff jet. Quantum computing was another hot area, with three companies bringing in ~$88M together. Plus, chip design management, two companies developing AR glasses, and how... » read more

The Long Road To Quantum Computing
By Susan Rambo - 12 Mar, 2020 - Comments: 0

Building a quantum computer is like building a cathedral. They both take a couple generations. The time frame for useful quantum computing applications that are not toy-sized is still a few years to a decade or more away. But the push is on now. Governments are racing to get their country’s quantum computing going for national security reasons. Companies such as Google and IBM are competin... » read more

Brighter Future For Photonics
By Brian Bailey - 13 Feb, 2020 - Comments: 3

Photons increasingly are taking over where electrons are failing in communications, but mixing the two never has been easy. There always have been two potential implementation paths — building each on its own substrate and then stacking them, or building them on a single substrate. The tradeoff between the two solutions is more complex than it may initially appear, and ongoing improvements... » read more

CEO Outlook: 2020 Vision
By Ed Sperling - 06 Jan, 2020 - Comments: 0

The start of 2020 is looking very different than the start of 2019. Markets that looked hazy at the start of 2019, such as 5G, are suddenly very much in focus. The glut of memory chips that dragged down the overall chip industry in 2019 has subsided. And a finely tuned supply chain that took decades to develop is splintering. A survey of CEOs from across the industry points to several common... » read more

Into The Cold And Darkness
By Ed Sperling - 12 Dec, 2019 - Comments: 1

The need for speed is limitless. There is far more data to process, and there is competition on a global scale to process it fastest and most efficiently. But how to achieve future revs of improvements will begin to look very different from the past. For one thing, the new criteria for that speed are frequently tied to a fixed or shrinking power budget. This is why many benchmarks these days... » read more

A Quantum Future Approaches
By Kenichi Ohno - 17 Oct, 2019 - Comments: 0

By Kenichi Ohno, Robert Visser, and Nir Yahav We often think quantum technology is a far-off future. Thanks to decades-long research on the elemental technologies and recent breakthroughs, the emergence of quantum may happen sooner than later. Large enterprises, start-ups, government agencies and research organizations around the world are investing billions of dollars to scale quantum techn... » read more

Blog Review: Oct. 16
By Jesse Allen - 16 Oct, 2019 - Comments: 0

Arm's Greg Yeric dives into the challenges facing the semiconductor industry and potential solutions that could possibly have huge impacts toward the year 2030, from DNA self-assembly to new physics, in an adaptation of his wide-ranging Arm TechCon keynote. Cadence's Paul McLellan considers Google's recent quantum computing achievement, what quantum supremacy really means, and where it leave... » read more

System Bits: Sept. 24
By Jeff Dorsch - 24 Sep, 2019 - Comments: 0

Quantum states Many companies and academic researchers are working on quantum computing technology, including the University of Buffalo. New research on two-dimensional tungsten disulfide (WS2) could open the door to advances in quantum computing, UB reports. In a paper published Sept. 13 in Nature Communications, scientists report that they can manipulate the electronic properties of th... » read more

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