A new study in Physical Review Letters (PRL) introduces the concept of pseudomagic quantum states, which appear to have high stabilizerness (or complexity) and can move us closer to achieving quantum supremacy. Click to rate […]
Insider Brief UWaterloo researchers say their quantum source is finished and ready to be incorporated into the Quantum Encryption and Science Satellite (QEYSSat). The quantum source is the result of a joint collaboration between Canada and […]
Quantum 8, 1366 (2024). https://doi.org/10.22331/q-2024-06-11-1366 Quantifying entanglement is an important task by which the resourcefulness of a quantum state can be measured. Here, we develop a quantum algorithm that tests for and quantifies the separability […]
Insider Brief Middle Tennessee State University recently launched the STEM with UKRAINE Initiative to sustain quantum computing education in the Ukraine. The partnership now include 29 Ukrainian universities and institutions, 10 U.S. institutions and a […]
Insider Brief Researchers report they may have taken a significant step in improving the efficiency and reliability of quantum communication. The team developed a scalable protocol for transferring quantum states within a two-dimensional quantum network. […]
Quantum 8, 1365 (2024). https://doi.org/10.22331/q-2024-06-11-1365 Quantum phase transitions encompass a variety of phenomena that occur in quantum systems exhibiting several possible symmetries. Traditionally, these transitions are explored by continuously varying a control parameter that connects […]
Insider Brief Argonne National Laboratory is launching an initiative to to advance scalable quantum communications. InterQnet focuses on improving devices, error handling and network architecture. Quantum networks have evolved from small-scale experiments to metropolitan-scale demonstrations, yet […]
At Purdue University, researchers like Erica Carlson are pioneering quantum materials that could unleash a technological revolution. As the 150th Anniversary Professor of Physics and Astronomy, Carlson understands the transformative potential. “With quantum materials we’re […]
“We like to say that Qiskit has come of age,” said Blake Johnson, Quantum Engine Lead at IBM Quantum during a recent interview on IBM’s latest quantum software offering. At the heart of the conversation […]
Quantum 8, 1364 (2024). https://doi.org/10.22331/q-2024-06-11-1364 Tensor networks are factorizations of high-dimensional tensors into networks of smaller tensors. They have applications in physics and mathematics, and recently have been proposed as promising machine learning architectures. To […]
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