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datePast Year
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.


Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits
From ACM News

Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits

Cooling speeds up electrons in bacterial nanowires.

Ancient Namibian Gemstone Holds Key to Future Quantum Computers
From ACM News

Ancient Namibian Gemstone Holds Key to Future Quantum Computers

Hamid Ohadi of the School of Physics and Astronomy at the University of St Andrews said: "Making a quantum simulator with light is the holy grail of science."

MIT Develops New Programming Language for High-Performance Computers
From ACM News

MIT Develops New Programming Language for High-Performance Computers

With a tensor language prototype, "speed and correctness do not have to compete … they can go together, hand-in-hand."

Ultrathin Materials Lead to Big Advance in Quantum Computing
From ACM News

Ultrathin Materials Lead to Big Advance in Quantum Computing

Using ultrathin materials to reduce the size of superconducting qubits may pave the way for personal-sized quantum devices.

Solving Superconducting Mystery with Supercomputer Computations
From ACM TechNews

Solving Superconducting Mystery with Supercomputer Computations

A multi-institutional team of researchers has demonstrated that phonons contribute to superconductivity in copper-based materials.

Machine Learning AI Can Predict COVID-19 Survival From Single Blood Test
From ACM News

Machine Learning AI Can Predict COVID-19 Survival From Single Blood Test

Levels of 14 proteins in the blood of critically ill COVID-19 patients are associated with survival.

A Novel Machine Learning Algorithm Allows for Efficient and Accurate Verification of Quantum Devices
From ACM News

A Novel Machine Learning Algorithm Allows for Efficient and Accurate Verification of Quantum Devices

The new tool tool could make verifying the behavior of quantum devices a more efficient and precise undertaking than it is at present.

Milestone in Quantum Computing With Error Correction
From ACM TechNews

Milestone in Quantum Computing With Error Correction

Scientists have integrated high-fidelity operations on encoded quantum data with a scalable framework for repeated data stabilization.

Superconducting Silicon-Photonic Chip Developed for Quantum Communication
From ACM News

Superconducting Silicon-Photonic Chip Developed for Quantum Communication

The researchers resolved a long-standing challenge in quantum optics.

Supercomputer Simulations Provide Clue to Missing Planets Mystery
From ACM TechNews

Supercomputer Simulations Provide Clue to Missing Planets Mystery

Researchers in Japan used the world's most powerful astronomical supercomputer to simulate a planet moving away from its initial formation site.

'Logic Gate' Paves Way for Nanoscale Computers To Treat Cancer and Other Diseases
From ACM News

'Logic Gate' Paves Way for Nanoscale Computers To Treat Cancer and Other Diseases

The team's logic gate comprised two sensor domains designed to respond to two inputs—light and the drug rapamycin.

Deep Learning AI Explained: Neural Networks
From ACM News

Deep Learning AI Explained: Neural Networks

Ballyhooed artificial-intelligence technique known as "deep learning" revives 70-year-old idea.

Ultrafast Electron Microscopy Leads to Pivotal Discovery for the Development of New Quantum Devices
From ACM News

Ultrafast Electron Microscopy Leads to Pivotal Discovery for the Development of New Quantum Devices

Ultrafast electron microscope opens up new avenues for the development of sensors and quantum devices.

A Peculiar State of Matter in Layers of Semiconductors Could Advance Quantum Computing
From ACM News

A Peculiar State of Matter in Layers of Semiconductors Could Advance Quantum Computing

Researchers show a superlattice embedded with nanodots may be immune from dissipating energy to the environment, a finding that could benefit quantum computing....

Supercomputer Helps Protect Earth From Space Storms
From ACM News

Supercomputer Helps Protect Earth From Space Storms

University of Michigan researchers used Frontera supercomputer to improve a space weather forecasting system.

DeepMind Releases Accurate Picture of the Human Proteome
From ACM News

DeepMind Releases Accurate Picture of the Human Proteome

"We believe this represents the most significant contribution AI has made to advancing scientific knowledge to date," said DeepMind founder and CEO Demis Hassabis...
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