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dateMore Than a Year Ago
subjectComputer Systems
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Quantum Supremacy Achieved by More Complex Quantum Computer
From ACM TechNews

Quantum Supremacy Achieved by More Complex Quantum Computer

A quantum computer completed a calculation in 4.2 hours that would have taken a classical system thousands of years.

One-Legged Robot Hops About as Researchers Try Knocking It Over
From ACM TechNews

One-Legged Robot Hops About as Researchers Try Knocking It Over

The one-legged TTI Hopper robot can stand, hop, and maintain balance on sloping or unsteady surfaces.

Snake-Like Robot Could Explore Saturn's Icy Moon Enceladus
From ACM TechNews

Snake-Like Robot Could Explore Saturn's Icy Moon Enceladus

Researchers have developed a snake-like robot that could facilitate exploration of the interior of Saturn's icy moon Enceladus.

Why Self-Driving Cars Could be Going the Way of the Jetpack
From ACM News

Why Self-Driving Cars Could be Going the Way of the Jetpack

Some observers say the dream of fully autonomous vehicles is a mirage: creating robot vehicles able to tackle any kind of road or traffic situation is just too...

 Google Demonstrates Vital Step towards Large-scale Quantum Computers
From ACM News

Google Demonstrates Vital Step towards Large-scale Quantum Computers

Said Peter Knight at Imperial College London, "Without this advance, you will still have uncertainty about whether the roadmap towards fault tolerance was feasible...

China Beats Google to Claim the World's Most Powerful Quantum Computer
From ACM TechNews

China Beats Google to Claim the World's Most Powerful Quantum Computer

Chinese researchers have demonstrated the world's most powerful quantum computer, displacing Google's Sycamore processor as the holder of quantum supremacy.

GPS Cyberattack Falsely Placed U.K. Warship Near Russian Naval Base
From ACM TechNews

GPS Cyberattack Falsely Placed U.K. Warship Near Russian Naval Base

A cyberattack may have been involved in a naval confrontation this week between Russia and a British warship in the Black Sea that never really happened.

Quantum Data Link Established Between 2 Distant Chinese Cities
From ACM TechNews

Quantum Data Link Established Between 2 Distant Chinese Cities

Researchers created a secure quantum link extending 511 kilometers (almost 320 miles) between two Chinese cities.

Autonomous Walking Excavator Can Build Walls, Dig Trenches
From ACM TechNews

Autonomous Walking Excavator Can Build Walls, Dig Trenches

A walking construction vehicle can operate autonomously on rough terrain, thanks to a team of Swiss-German engineers.

Quantum Memory Crystals Are a Step Towards Futuristic Internet
From ACM TechNews

Quantum Memory Crystals Are a Step Towards Futuristic Internet

Researchers at Spain's Institute of Photonic Sciences have taken a step toward a secure quantum Internet by using crystals to execute quantum teleportation of information...

AI Can Stop the Cybersickness Some People Get When Using VR Headsets
From ACM TechNews

AI Can Stop the Cybersickness Some People Get When Using VR Headsets

Researchers at U.K. startup Kagenova have developed a system that can reduce nausea or cybersickness induced by virtual reality.

A Quantum Trick with Photons Gives ML a Speed Boost
From ACM TechNews

A Quantum Trick with Photons Gives ML a Speed Boost

Researchers at Austria's University of Vienna have accelerated machine learning using a quantum trick involving photons.

Robot Can Understand What a Hug Is
From ACM TechNews

Robot Can Understand What a Hug Is

A prototype soft robot developed by researchers at Cornell University is imbued with sensory perception.

Robots Now Can Understand What You Are Saying to Follow Commands
From ACM TechNews

Robots Now Can Understand What You Are Saying to Follow Commands

University of Michigan researchers have developed a model that simplifies robots' ability to follow commands by allowing them to understand what people are saying...

AI Camera Can Tell What Surfaces Feel Like with Just a Glance
From ACM TechNews

AI Camera Can Tell What Surfaces Feel Like with Just a Glance

Rutgers University researchers have trained a camera-linked artificial intelligence to read the tactile properties of an object when presented with a photograph...

AI Removes Unwanted Objects From Photos
From ACM TechNews

AI Removes Unwanted Objects From Photos

A new algorithm uses artificial intelligence to digitally remove unwanted objects in photos.

Quantum Version of the Ancient Game of Go Could Be Ultimate AI Test
From ACM TechNews

Quantum Version of the Ancient Game of Go Could Be Ultimate AI Test

Researchers have created a more complex version of the ancient Chinese board game Go using quantum entanglement.

Australia Will Use Robot Boats to Find Asylum Seekers at Sea
From ACM TechNews

Australia Will Use Robot Boats to Find Asylum Seekers at Sea

Australia is deploying unmanned robot boats to patrol its waters and monitor weather and wildlife, as well as identifying boats potentially transporting asylum...

U.S. Voting Data from Millions of People is Being Traded on the Dark Web
From ACM TechNews

U.S. Voting Data from Millions of People is Being Traded on the Dark Web

Researchers have found that data on millions of U.S. voters is being illegally traded on parts of the Internet not searchable using normal means.

U.S. Military Facial Recognition System Could Work From 1 Kilometer Away
From ACM TechNews

U.S. Military Facial Recognition System Could Work From 1 Kilometer Away

The U.S. Special Operations Command  is developing a portable facial recognition system that can identify individuals from 1 kilometer (0.6 miles) off. 
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