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How to verify that quantum chips are computing correctly?

3 days ago

In a step toward practical quantum computing, researchers from MIT, Google, and elsewhere have designed a system that…
Tool predicts how fast code will run on a chip

January 6, 2020

MIT researchers have invented a machine-learning tool that predicts how fast computer chips will execute code from various…
This image, magnified 25,000 times, shows a section of an accelerator-on-a-chip. The gray structures focus infrared laser light (shown in yellow and purple) on electrons flowing through the center channel. By packing 1,000 channels onto an inch-sized chip, Stanford researchers hope to accelerate electrons to 94 percent of the speed of light. Image credit: Courtesy Neil Sapra/Stanford University
Researchers build a particle accelerator that fits on a chip

January 3, 2020

Just as engineers once compressed some of the power of room-sized mainframes into desktop PCs, so too have…
Scientists are figuring out how production methods influence working temperature of microchips

January 2, 2020

Electronic devices are everywhere. You have a computer in your pocket, your car is a computer on wheels…
First chip-to-chip quantum teleportation harnessing silicon photonic chip fabrication

December 27, 2019

The development of technologies that can process information based on the laws of quantum physics is predicted to…
3D microchips could pave way to more efficient “spintronic” computers

October 9, 2019

Researchers from The University of Manchester, with colleagues from the universities of Groningen and Utrecht in the Netherlands, say 3D curved microchip structures…
Spectrometer smaller than a coin

October 8, 2019

Nowadays, a mobile phone can do almost anything: take photos or video, send messages, determine its present location,…
The Battle for AI: Who Will Reign as the Top AI Chipmaker?

October 1, 2019

At the heart of AI (Artificial Intelligence) is ‘machine-learning’ — the ability of a machine (computer system) to…
Argonne explores how ants, bees, and fruit flies can be the next big buzz in artificial intelligence

September 13, 2019

Argonne targets neuromorphic chips to solve a complex challenge: improving how computer chips perform and adapt in extreme…
A Stanford-led engineering team unveils the prototype for a computer-on-a-chip

February 20, 2019

Electronic computing was born in the form of massive machines in air-conditioned rooms, migrated to desktops and laptops,…
Supercomputing—Memory boost

January 10, 2019

Scientists at Oak Ridge National Laboratory and Hypres, a digital superconductor company, have tested a novel cryogenic, or…
Merging memory and computation, programmable chip speeds AI, slashes power use

November 15, 2018

The chip, which works with standard programming languages, could be particularly useful on phones, watches or other devices…
Study opens route to ultra-low-power microchips

November 13, 2018

A new approach to controlling magnetism in a microchip could open the doors to memory, computing, and sensing…
New Chip Measures Multiple Cellular Responses to Speed Drug Discovery

October 29, 2018

Finding ways to improve the drug development process – which is currently costly, time-consuming and has an astronomically…
Inexpensive chip-based device may transform spectrometry

October 24, 2018

Spectrometers — devices that distinguish different wavelengths of light and are used to determine the chemical composition of…
Improving nuclear detection with new chip power

August 23, 2018

A cross-disciplinary team of chemists and physicists from Washington University in St. Louis is building a better computer…
Low bandwidth? Use more colors at once

August 17, 2018

New ultrathin optic cavities allow simultaneous color production on an electronic chip. The rainbow is not just colors…
NIST Chip Lights Up Optical Neural Network Demo

July 27, 2018

Researchers at the National Institute of Standards and Technology (NIST) have made a silicon chip that distributes optical…
Tiny electronic chip provides big boost to treat hundreds of millions with brain and central nervous system disorders

July 18, 2018

Purdue University researchers have created an electronic chip that may provide improved support for the hundreds of millions…
NIST Team Shows Tiny Frequency Combs Are Reliable Measurement Tools

April 26, 2018

In an advance that could shrink many measurement technologies, scientists at the National Institute of Standards and Technology…
Integrating optical components into existing chip designs

April 20, 2018

Two and a half years ago, a team of researchers led by groups at MIT, the University of…
Could holey silicon be the holy grail of electronics?

April 16, 2018

Scientists at the University of California, Irvine made a breakthrough recently in verifying a new material configuration to…
New algorithm for simulating the structure of quantum systems on a quantum photonic chip

January 30, 2018

They have tested this algorithm on a silicon quantum photonic processor which performs the computation using photons, the…
Researchers use sound waves to advance optical communication

January 23, 2018

Illinois researchers have demonstrated that sound waves can be used to produce ultraminiature optical diodes that are tiny…
Engineers design artificial synapse for “brain-on-a-chip” hardware

January 23, 2018

When it comes to processing power, the human brain just can’t be beat. Packed within the squishy, football-sized…
Microwave-Based Test Method Can Help Keep 3-D Chip Designers Eyes Open

November 29, 2017

Researchers at the National Institute of Standards and Technology (NIST) have invented a new approach to testing multilayered,…
Penn Engineers Develop Microchip Laser Stabilizer, Enabling Faster Data Transfer

November 21, 2017

With streaming movies and UltraHD television taking more and more bandwidth, there is a race to deliver data…
US Company Offers Microchips for its Employees

July 28, 2017

A US snack machine manufacturer Three Square Market (or 32Market) will soon launch an initiative whereby its employees…
Miniaturizing the brain of a drone

July 12, 2017

In recent years, engineers have worked to shrink drone technology, building flying prototypes that are the size of…
Using chip memory more efficiently

July 10, 2017

For decades, computer chips have increased efficiency by using “caches,” small, local memory banks that store frequently used…
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