An international team of scientists from Australia, Japan and the United States has produced a prototype of a large-scale quantum processor made of laser light.
Optics & Photonics
Oct 17, 2019
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3061
Today's computer processors are increasingly pushed to their limits due to their physical properties. Novel materials could be the solution. Physicists from Martin Luther University Halle-Wittenberg (MLU) have investigated ...
Condensed Matter
Oct 8, 2019
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11
A quantum computer may have solved a problem in minutes that would take the fastest conventional supercomputer more than 10,000 years. A draft of a paper by Google researchers laying out the achievement leaked in recent days, ...
Quantum Physics
Sep 26, 2019
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303
Computers based on quantum mechanical principles can solve certain tasks particularly efficiently. Their information carriers, the so-called qubits, not only have the values "0" and "1," but also states in between, called ...
Materials Science
Aug 1, 2019
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9
ZombieLoad and Store-to-Leak Forwarding are two new exploits that have just been announced by TU Graz security researchers Daniel Gruss, Moritz Lipp, Michael Schwarz and an international team.
Security
May 15, 2019
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10
ETH researchers have integrated two CRISPR-Cas9-based core processors into human cells. This represents a huge step towards creating powerful biocomputers.
Cell & Microbiology
Apr 16, 2019
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1347
Scientists have long known that synthetic materials—called metamaterials—can manipulate electromagnetic waves such as visible light to make them behave in ways that cannot be found in nature. That has led to breakthroughs ...
Quantum Physics
Dec 17, 2018
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661
New quantum theory research, led by academics at the University of St Andrews' School of Physics, could transform the way scientists predict how quantum particles behave.
Quantum Physics
Aug 20, 2018
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743
Advanced Micro Devices on Tuesday said patches are on the way for recently revealed flaws in some of its chips that could allow hackers to take over computers.
Security
Mar 21, 2018
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18
A team of researchers at Oak Ridge National Laboratory has demonstrated that it is possible to use cloud-based quantum computers to conduct quantum simulations and calculations. The team has written a paper describing their ...
