As our digital world generates massive amounts of data—more than 2 quintillion bytes of new content each day—yesterday’s storage technologies are quickly reaching their limits. Optical memory devices, which use light to read and write […]
As phones and computers shrink in size, our need for data storage and transfer is growing. Electronic devices have been powered by semiconductors for decades, but as the push to miniaturize continues, there’s a limit […]
QuantumDiamonds GmbH has introduced the QD m.0, the first commercial quantum device designed specifically for semiconductor chip failure analysis. Unveiled in Munich on September 26, 2024, the QD m.0 leverages diamond-based quantum microscopy to provide […]
Engineers found a novel path around tedious process of tunneling individual sub-nanometer pores for nanoporous membranes one by one. The team created a new method of pore generation that builds materials with intentional weak spots, […]
Figure. A 2017 ESA prototype atom interferometer chip in a vacuum chamber, harnessing the quantum behavior of atoms to perform ultra-precise measurements of gravity. Source: Phys.Org: Credit: RAL Space/IQO Hannover by Amara Graps Atom Interferometry […]
Insider Brief: Researchers developed a hybrid quantum-classical framework to solve the Single-Impurity Anderson Model (SIAM), a key model for understanding electron behavior in strongly correlated materials By using quantum computing to calculate the Green’s function […]
Data is almost always incomplete. Patients drop out of clinical trials and survey respondents skip questions; schools fail to report scores, and governments ignore elements of their economies. When data goes missing, standard statistical tools, […]
Quantum 8, 1489 (2024). https://doi.org/10.22331/q-2024-10-02-1489 Investigations of the boundary of the quantum correlation set have gained increased attention in recent years. This is done through the derivation of quantum Bell inequalities, which are related to […]
Quantum 8, 1488 (2024). https://doi.org/10.22331/q-2024-10-02-1488 We establish the concept of topological pumping in one-dimensional systems with long-range couplings and apply it to the transport of a photon in quantum optical systems. In our theoretical investigation, […]
Insider Brief University of Michigan physicists developed a quantum rotation sensor using atom interferometers with a core size barely visible to the human eye, making it much smaller than existing models. The new design utilizes […]
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