Quantum particles lined up in a lattice form the basis for an error-tolerant quantum processor. Credit: Uni Innsbruck/Harald Ritsch Even computers can miscalculate. Already small…
Posts published in “Quantum Computing”
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False-colour electron microscope image of the sample, the green layers are graphene on top of the grey superconductor. The blue metal electrodes are used to…
Optimized quantum algorithms present solution to Fermi-Hubbard model on near-term hardware. Researchers from the University of Bristol and quantum start-up, Phasecraft, have advanced quantum computing…
This illustration of a nanoscale node created by the lab of Nick Vamivakas, professor of quantum optics and quantum physics, shows a closeup of one…
Researchers at Chalmers University of Technology, Sweden, have now shown that they can solve a small part of a real logistics problem with their small,…
Majorana Zero Energy Modes are found at the edge of 2D topological superconductors. Credit: Alex Tokarev, Ella Maru Studio Aalto University New research, published in…
University of Copenhagen researchers have advanced their quantum technology to such a degree that classical computing technology can no longer keep up. They have developed…
Atomic-scale image of two interacting donors in silicon. Credit: CQC2T Australian researchers have located the ‘sweet spot’ for positioning qubits in silicon to scale up…
The Google Quantum Computer. Credit: Eric Lucero/Google, Inc. Researchers led by City College of New York physicist Pouyan Ghaemi report the development of a quantum…
New Circuit Compression Technique Could Deliver Real-World Quantum Computers Years Ahead of Schedule
New Circuit Compression Technique Could Deliver Real-World Quantum Computers Years Ahead of Schedule
Compression of a circuit that has an initial volume of 882 using the proposed method. The reduced circuit has a volume of 420, less than…
Fiber optics couple laser light directly into the ion-trap chip. When in use, the chip is cooled to cryogenic temperatures in a vacuum chamber, and…
The integrated detector combines a silicon photonic chip with a silicon micro-electronics chip, yielding advanced speed in detecting quantum light. Credit: University of Bristol Researchers…
A wheel-shaped muon detector is part of an ATLAS particle detector upgrade at CERN. A new study applies “unfolding,” or error-correction techniques used for particle…
Artist’s rendering of a method of measuring and controlling quantum spins developed at Princeton University. Credit: Rachel Davidowitz When atoms get extremely close, they develop…
An illustration of the crystal structure of ruthenium trichloride showing the simple honeycomb lattice of ruthenium ions and chlorine ions. The twisted octahedra formed by…
Artistic image of a graphene bolometer controlled by electric field. Credit: Heikka Valja, CC BY 4.0 A new paper published in Nature shows potential for…
Digital Twin Earth will help visualize, monitor, and forecast natural and human activity on the planet. The model will be able to monitor the health…
Magnon excitation. Credit: Daria Sokol/MIPT Press Office Scientists Excite Magnons in Nanostructures With Laser Pulses Physicists from MIPT and the Russian Quantum Center, joined by…
Schematic diagram showing both the magnetism and the conductive behavior on the surface of MnBi2Te4. The magnetism points uniformly upward, as shown by the red…
Study shows the need to shield qubits from natural radiation, like cosmic rays from outer space. A multi-disciplinary research team has shown that radiation from…