Partec is a Munich, Germany based integrators for high performance supercomputing systems and now has started to get involved in various quantum projects. In the past 18 months they have become collaborators in the German […]
Many experts predict that practical fault tolerant quantum computing (FTQC) will require millions of physical quantum bits (qubits) but in August, 2023 IBM scientists published the discovery of new error correction codes that work with […]
The Europhysics Prize, presented biennially by the Condensed Matter Division of the European Physical Society, acknowledges outstanding scientific achievements in condensed matter physics over the past five years. This esteemed award stands as one of […]
About the Project PhD position (funded) in photonic quantum computing Submitted by Raj B. Patel on Tue, 26/09/2023 – 17:58. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
Quantum 7, 1124 (2023). https://doi.org/10.22331/q-2023-09-26-1124 Non-Markovian dynamics are characterized by information backflows, where the evolving open quantum system retrieves part of the information previously lost in the environment. Hence, the very definition of non-Markovianity implies […]
Opening new possibilities for quantum sensors, atomic clocks and tests of fundamental physics, JILA researchers have developed new ways of “entangling” or interlinking the properties of large numbers of particles. In the process they have […]
Quantum 7, 1123 (2023). https://doi.org/10.22331/q-2023-09-26-1123 A common approach to studying the performance of quantum error correcting codes is to assume independent and identically distributed single-qubit errors. However, the available experimental data shows that realistic errors […]
Insider Brief Scientists report they have made meaningful progress in unravelling one of the most enigmatic phenomena in physics – superconductivity. The work revolves around the measurement of the “Loschmidt amplitude,” a fundamental quantum concept […]
Marie Delattre was studying the sexual reproduction practices of microscopic worms when she noticed something unexpected. Under the microscope, an embryo of the nematode Mesorhabditis belari was dividing as it should, progressing from one cell […]
Quantum 7, 1122 (2023). https://doi.org/10.22331/q-2023-09-26-1122 Recently, a class of fractal surface codes (FSCs), has been constructed on fractal lattices with Hausdorff dimension $2+epsilon$, which admits a fault-tolerant non-Clifford CCZ gate [1]. We investigate the performance […]
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