An international collaboration of researchers, led by Philip Walther at University of Vienna, have achieved a significant breakthrough in quantum technology, with the successful demonstration of quantum interference among several single photons using a novel resource-efficient platform. The work published in Science Advances represents a notable advancement in optical quantum computing that paves the way for more scalable quantum technologies.
Quantum technology is based on the engineering of devices that make use of the quantum properties of matter. One of the most prominent avenues of this technology is quantum computing, which may be able to leverage quantum bits (qubits) to perform calculations more efficiently than classical computers. Technology with this "quantum advantage" will also operate in the background of our lives, providing ultra-secure communications and high-precision sensors and clocks.
Traditional memory devices are volatile and the current non-volatile ones rely on either ferromagnetic or ferroelectric materials for data storage. In ferromagnetic devices, data is written or stored by aligning magnetic moments, while in ferroelectric devices, data storage relies on the alignment of electric dipoles.
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As the Air Force continues to reshape, refocus and reoptimize to deter and prevail during the Great Power Competition, innovation and sustainability have become critical in reaching that goal.
In the quantum world, processes can be separated into two distinct classes. One class, that of the so-called "perturbative" phenomena, is relatively easy to detect, both in an experiment and in a mathematical computation. Examples are plentiful: the light that atoms emit, the energy that solar cells produce, the states of qubits in a quantum computer.
Cryptographers are scrambling to understand an algorithm that could undermine the mathematics behind next-generation encryption methods, which are intended to protect against quantum computers
NIMS has succeeded in simulating the magnetization reversal of Nd-Fe-B magnets using large-scale finite element models constructed based on tomographic data obtained by electron microscopy.
Silicon Valley venture capitalist Marc Andreessen penned a 5,000-word manifesto in 2023 that gave a full-throated call for unrestricted technological progress to boost markets, broaden energy production, improve education and strengthen liberal democracy.
Hawaii surfers Ian Gentil and Jackson Bunch on Sunday advanced to the round of 32 at the Bonsoy Gold Coast Pro in Gold Coast, Queensland, Australia.
By Pat Neasbitt Master Gardener While we are busy planting our spring gardens, we need to remember to choose some plants that attract living creatures… Login to continue reading Login Sign up for complimentary access Sign Up Now Close
Down five in the fourth quarter, OKC went on a 20-5 run for a 97-89 road win over the Pelicans to advance to the Western Conference Semifinals.