Before quantum computers can solve complex problems, researchers must develop technologies that manage larger numbers of qubits (the building blocks of quantum computers) for extended periods. Neutral atoms play an important role in this effort […]
A new study led by Rice University’s Qimiao Si has unveiled a new class of quantum critical metal, shedding light on the intricate interactions of electrons within quantum materials. Published in Physical Review Letters on […]
Mathematics started with numbers — clear, concrete, intuitive. Over the last two centuries, however, it has become a far more abstract enterprise. One of the first major steps down this road was taken in the […]
Physicists at the University of Bonn and the University of Kaiserslautern-Landau (RPTU) have created a one-dimensional gas out of light. This has enabled them to test theoretical predictions about the transition into this exotic state […]
Typically, electrons are free agents that can move through most metals in any direction. When they encounter an obstacle, the charged particles experience friction and scatter randomly like colliding billiard balls. Click to rate this […]
The foundation of nearly all quantum information applications—such as computation and communication—rely on the quantum properties of superposition and entanglement. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
Neutron stars are timelike matter with a maximum mass of about 2.34 solar masses in quantum chromodynamics (the strong color force). Black holes are spacelike matter that have no maximum mass, but a minimum mass […]
Quantum 8, 1462 (2024). https://doi.org/10.22331/q-2024-09-06-1462 In this work, we explore the interplay of confinement, string breaking and entanglement asymmetry on a 1D quantum Ising chain. We consider the evolution of an initial domain wall and […]
Insider Brief: NERSC partnered with QuEra Computing have extended their collaboration to explore neutral-atom quantum computing. In the first year, the partnership yielded scientific results, including three joint papers, and the use of neutral-atom technology […]
Insider Brief An international research team has achieved the first demonstration of quantum memory in the hard X-ray range, marking a significant advancement in X-ray quantum technologies. The breakthrough, led by Dr. Ralf Röhlsberger and […]
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