The computing power of quantum machines is currently still very low. Increasing performance is a major challenge. Physicists at the University of Innsbruck, Austria, now present a new architecture for a universal quantum ...
Quantum Physics
Oct 28, 2022
0
494
A theoretical breakthrough in understanding quantum chaos could open new paths into researching quantum information and quantum computing, many-body physics, black holes, and the still-elusive quantum to classical transition.
Quantum Physics
May 26, 2022
3
355
EPFL researchers have shown how human operators can maintain control over a system comprising several agents that are guided by artificial intelligence.
Robotics
Dec 1, 2017
2
33
Researchers at Duke University and the University of Maryland have used the frequency of measurements on a quantum computer to get a glimpse into the quantum phenomena of phase changes—something analogous to water turning ...
Quantum Physics
Jun 10, 2022
0
695
With enough computing effort most contemporary security systems will be broken. But a research team at the University of Sydney has made a major breakthrough in generating single photons (light particles), as carriers of ...
Quantum Physics
Mar 21, 2016
0
1068
(PhysOrg.com) -- Do you go online to pay bills, shop, transfer funds, sign up for classes, send email or instant messages or search for medical information? If so, then this pertains to you.
Computer Sciences
Jul 26, 2011
3
0
At first glance, a system consisting of 51 ions may appear easily manageable. But even if these charged atoms are only changed back and forth between two states, the result is more than two quadrillion (1015) different orderings ...
Quantum Physics
May 12, 2022
1
566
We are so used to murder mysteries that we don't even notice how mystery authors play with time. Typically the murder occurs well before the midpoint of the book, but there is an information blackout at that point and the ...
Quantum Physics
Feb 9, 2015
2
1291
Scientists around the world work hard to rinse quantum systems for noise, which may disturb the function of tomorrow's powerful quantum computers. Researchers from the Niels Bohr Institute (NBI) have found a way to use noise ...
Quantum Physics
Mar 18, 2024
0
51
A team of EU-funded researchers has, for the first time, successfully carried out a constant stabilisation experiment of a quantum state - something Albert Einstein himself once dreamt of.
Quantum Physics
Sep 12, 2011
1
0
