Compact quantum computer for server centers
Quantum computers developed to date have been one-of-a-kind devices that fill entire laboratories. Now, physicists at the University of Innsbruck have built a prototype of an ion trap quantum computer that can be used in industry. It fits into two 19.....»»
Finally upgrading from isc-dhcp-server to isc-kea for my homelab
Migrating didn’t hurt as much as I thought it would—and dynamic DNS still works! A few months back, I put together a big fat guide on how to configure DNS and DHCP on your LAN.....»»
The best ergonomic mice of 2024: comfortable, accessible, and affordable
Want to ease carpal tunnel or repetitive strain without reducing computer time? An ergonomic mouse might help. These are the best options in 2024......»»
Ford paying dealers to take F-150 Lightnings from new EV distribution centers
Dealers can make $22,500 by ordering 15 F-150 Lightnings from regional EV distribution centers designed to reduce carrying costs and give customers quicker access to more inventory......»»
New benchmark helps solve the hardest quantum problems
From subatomic particles to complex molecules, quantum systems hold the key to understanding how the universe works. But there's a catch: when you try to model these systems, that complexity quickly spirals out of control—just imagine trying to pre.....»»
Harnessing diamond imperfections opens a new frontier in quantum sensor development
Quantum defects have the potential to act as ultra-sensitive sensors that could offer new kinds of navigation or biological sensor technology......»»
Quantum research breakthrough uses synthetic dimensions to efficiently process quantum information
A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way......»»
Novel superconducting flux qubit can operate without being surrounded by a magnetic field
A team of computer engineers from the National Institute of Information and Communications Technology, NTT Corporation and Nagoya University have developed what they claim is the world's first superconducting flux qubit that can operate without the n.....»»
Quantum scaling recipe: ARQUIN provides framework for simulating distributed quantum computing system
One of the most difficult problems with quantum computing relates to increasing the size of the quantum computer. Researchers globally are seeking to solve this "challenge of scale.".....»»
Researchers reveal quantum advantage that could advance future sensing devices
Researchers from the Department of Energy's Oak Ridge National Laboratory have taken a major step forward in using quantum mechanics to enhance sensing devices, a new advancement that could be used in a wide range of areas, including materials charac.....»»
Hybrid quantum error correction technique integrates continuous and discrete variables
A major challenge in realizing quantum computers is the development of quantum error correction technology. This technology offers a solution for addressing errors that occur in the qubit, the basic unit of quantum computation, and prevents them from.....»»
Researchers achieve tunable coherent population trapping in a double quantum dot system
A research team has achieved coherent population trapping (CPT) in a semiconductor double quantum dot (DQD) system......»»
New method to generate photon pairs efficiently on a chip
Thin-film lithium niobate is an emerging nonlinear integrated photonics platform ideally suited for quantum applications. Through spontaneous parametric down-conversion (SPDC), it can generate correlated photon pairs for quantum key distribution, tel.....»»
November 2024: Science History from 50, 100 and 150 Years Ago
Computer chess champ; dental chloroform killer.....»»
New theoretical framework sets limits for the realization of quantum processes in spacetime
Bell's theorem, the well-known theoretical framework introduced by John Bell decades ago, delineates the limits of classical physical processes arising from relativistic causality principles. These are principles rooted in Einstein's theory of relati.....»»
Dell’s compact server tower is down to $970 today
Ever wanted your own server? This Dell deal will help you get one setup on your own......»»
Research team creates hybrid resonant metasurfaces with configurable structural colors
"Color is crucial," as pop artist Roy Lichtenstein famously said, but the significance of color extends far beyond art. From the creation of Prussian blue—the first synthetic pigment—to quantum dots in modern display technology, colors and their.....»»
Enhanced wavelength conversion paves the way for more efficient quantum information transfer
Advancements in quantum information technology are paving the way for faster and more efficient data transfer. A key challenge has been ensuring that qubits, the fundamental units of quantum information, can be transferred between different wavelengt.....»»
Dual-species atomic arrays show promise for quantum error correction
A study in Nature Physics has realized a dual-species Rydberg array combining rubidium (Rb) and cesium (Cs) atoms to enhance quantum computing and its applications......»»
New light-induced material shows powerful potential for quantum applications
A class of material called perovskites, which have special electronic bonding with many applications, could be useful for quantum sensing......»»
Data centers must set standards for net zero commitments
Data centers must set standards for net zero commitments.....»»