Aquark Technologies, a UK-based quantum technology company, has raised €5 million ($5.58 million USD) in seed funding to advance its quantum sensing technology. The round was led by the NATO Innovation Fund (NIF), with participation […]
Pasqal, a developer of neutral atom quantum computers, has announced a collaboration with the Université de Sherbrooke (UdeS) to enhance education and research in quantum computing. The partnership focuses on developing educational materials to train […]
HSBC has successfully tested quantum-secure technology for trading tokenised physical gold, enhancing protection against future quantum computing threats. This milestone builds on HSBC’s previous innovations, including its launch of tokenised gold for institutional and retail […]
By cleverly applying a computational technique, scientists have made a breakthrough in understanding the “pseudogap,” a long-standing puzzle in quantum physics with close ties to superconductivity. The discovery, presented in Science, will help scientists in […]
Insider Brief Quantinuum successfully teleported a logical qubit using fault-tolerant methods on its H2 trapped-ion quantum processor, achieving a fidelity of 97.5%. The experiment compared two teleportation techniques, transversal gates and lattice surgery, highlighting the […]
by Amara Graps Despite the relatively small size of quantum communication investments, compared to quantum computing, you can’t look away from this field for very long. A weekly series of expert QKD presentations at the […]
The topological quantum computer still exists only in theory but, if possible, would be the most stable and powerful computing machine in the world. However, it requires a special type of qubit (quantum bit) that […]
Quantum 8, 1479 (2024). https://doi.org/10.22331/q-2024-09-19-1479 In order to substantiate claims of quantum computational advantage, it is crucial to develop efficient methods for validating the experimental data. We propose a test of the correct functioning of […]
Analysis suggests that the two pioneers of quantum mechanics, Niels Bohr and John von Neumann, may have had more similar views than previously thought regarding the nature of quantum systems, and the classical apparatus used […]
Quantum 8, 1478 (2024). https://doi.org/10.22331/q-2024-09-19-1478 Recent advancements in multi-mode Gottesman-Kitaev-Preskill (GKP) codes have shown great promise in enhancing the protection of both discrete and analog quantum information. This broadened range of protection brings opportunities beyond […]
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