Page 30 - Quantum Information News Today

Connecting Qubits with a Topological Waveguide January 25, 2021• Physics 14, 11 M. Schwartz/MIT-Lincoln Laboratory Figure 1: Scheme of the photonic waveguide used by Kim et al. [4]. The waveguide is an array of identical microwave resonators paired to form an A- B lattice (red and blue, respectively). In the topological phase, the waveguide has edge modes, whose wave functions (red and blue) extend in only one direction and over the sublattice comprising only one type of resonator ( ...

Specially oriented twisted bilayer graphene hosts topological electronic states A sheet of magic-angle twisted bilayer graphene can host novel...

Caltech researchers discover new topological states can develop due to electronic correlations in twisted graphene bilayer.

.......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... UNM President Garnett Stokes gives her “State of the University” address online. During the speech, Stokes talked about the highlights and challenges seen at UNM in the past year. (Courtesy of UNM) Copyright © 2021 Albuquerque Journal Despite a growth in freshman enrollment for the first time in...

MeitY collaborates with Amazon to set up India’s first quantum computing lab Premium Selected applicants will be provided quantum computing hardware and other tools through a quantum computing service called Amazon Braket (REUTERS) Amazon will provide hosting with technical and programmatic support for the lab Share Via Read Full Story The Ministry of Electronics and Information Technology (MeitY) has announced a collaboration with Amazon Web Services (AWS) to develop a Quantum Computing App...

© Pixabay Beijings new quantum computer can solve mathematical problems in 200 seconds that it would take current supercomputers millions of years to solve - and the network around it will revolutionise how we live and work. China achieved "quantum supremacy" with the development of its Jiuzhang quantum computer, which last month surpassed Googles Sycamore quantum device with its ability to calculate 100 trillion times faster than the fastest classical supercomputer. The development sent shock...

 E-Mail IMAGE: Quantum particles lined up in a lattice form the basis for an error-tolerant quantum processor. view more  Credit: Uni Innsbruck/Harald Ritsch Even computers can miscalculate. Already small disturbances change stored information and corrupt results. That is why computers use methods to continuously correct such errors. In quantum computers, the vulnerability to errors can be reduced by storing quantum information in more than a single quantum particle. These logical qua...

Physicists Observe Competition Between Magnetic Orders Nature study: research team from the University of Bonn gains insights into novel quantum states They are as thin as a hair, only a hundred thousand times thinner - so-called two-dimensional materials, consisting of only one layer of atoms, are booming in research. They became known to a wider audience in 2010 when two Russian-British scientists received the Nobel Prize in Physics for the discovery of graphene, a building block of graphite....

.......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... There is excitement in Albuquerque – we are one of only six finalists for the permanent location of Space Command headquarters. This delights me, not just as a New Mexican, but also as an engineer and researcher. I know firsthand that trailblazing research is the foundation to creating knowledge to...

 E-Mail Since the very beginning of quantum physics, a hundred years ago, it has been known that all particles in the universe fall into two categories: fermions and bosons. For instance, the protons found in atomic nuclei are fermions, while bosons include photons--which are particles of light- as well as the BroutEnglert-Higgs boson, for which François Englert, a professor at ULB, was awarded a Nobel Prize in Physics in 2013. Bosons--especially photons--have a natural tendency to clump toge...