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Latest News News Archive Refine your search:
subjectHardware
authorR. Colin Johnson
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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.


Commercial Quantum Computing Made Possible
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Commercial Quantum Computing Made Possible

Intel is chipping away at quantum computing with its Horse Ridge cryogenic control chip.

 Quantum Photonics Spawns Optical Age
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Quantum Photonics Spawns Optical Age

Initial applications could include optical quantum sensors, optical quantum transistors, and optically uncrackable quantum encryption.

Hacking the Smart Home via the Internet of Things
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Hacking the Smart Home via the Internet of Things

A group of researchers uncovered implementation flaws in Internet of Things devices.

Organic Optical Transistor Outperforms Silicon
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Organic Optical Transistor Outperforms Silicon

All-optical logic gates were made possible through the use of organic materials sandwiched between layers of silicon/tantalum dielectrics.

Chipping Away at Big Data
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Chipping Away at Big Data

Neural network chips whittle big data down to size.

Addressing Quantum Error Correction
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Addressing Quantum Error Correction

Seeking to prevent premature decoherence of qubits.

World’s Largest Quantum Computer Doubles Down
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World’s Largest Quantum Computer Doubles Down

D-Wave unveils an upgraded quantum computer featuring more than twice the qubits.

Embedding NEMS Devices Within CMOS
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Embedding NEMS Devices Within CMOS

A new process combines combined metal oxide semiconductors and micro-electro-mechanical systems in a single package.

 Painting On Perovskites at Room Temperature
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Painting On Perovskites at Room Temperature

Hybrid organic-inorganic perovskite semiconductors are suited to many electro-optical applications.

Software-Defined Power Cuts Costs
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Software-Defined Power Cuts Costs

Hyper-scale datacenters need more efficient control of their electrical use.

 Beyond CMOS Lies Hope
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Beyond CMOS Lies Hope

Seeking a successor to complementary metal oxide semiconductor technology.

Quantum Clouds Leap Ahead
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Quantum Clouds Leap Ahead

D-Wave offers access to a cloud-based quantum application environment.

IBM Boasts Single-Atom Two-Bit Memory
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IBM Boasts Single-Atom Two-Bit Memory

This accomplishment will feed research on developing atomic-scale devices for storing digital bits, and the storage of quantum bits in the magnetic spin of atomic...

The Outlook for Superconducting Computers
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The Outlook for Superconducting Computers

Will superconductors outrace silicon?     

Bespoke Additive Manufacturing
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Bespoke Additive Manufacturing

Three-dimensional printing tailors item to order, even body parts.

 Not Quite Quantum Computing
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Not Quite Quantum Computing

Fujitsu says its "Quantum-Inspired" Digital Annealing is capable of tackling combinatorial optimization problems.

 RoboFly On the Wall?
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RoboFly On the Wall?

The future of insect-sized remote-controlled aerial robots will be electromechanical, rather than cyborg.

The Search for ­niversal Memory
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The Search for ­niversal Memory

The search for a universal memory is aimed at ultimately replacing the entire computer memory hierarchy with a single technology.

Brain-Emulating Chips Get Smarter, Smaller, More Efficient
From ACM News

Brain-Emulating Chips Get Smarter, Smaller, More Efficient

Neuromorphic chips manage "many cores" by connecting artificial neurons with artificial neurons, mirroring how human brains operate.

The Quantum Computer Era Arrives
From ACM News

The Quantum Computer Era Arrives

The drive to develop and commercialize the first quantum computer has been characterized as the new arms race.
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