Insider Brief Quantum technologies represent an important tool for efforts to reduce greenhouse gases. This new technique could detect and characterise molecules with greater precision. The technique might also be used for medical diagnostics and […]
Diagram of How the Fire Opal QAOA Optimizer Provides a Solution. Credit: Q-CTRL The Quantum Approximate Optimization Algorithm (QAOA) is a popular iterative classical/quantum algorithms that uses an iterative approach with the two processors working […]
Diamond material is of great importance for future technologies such as the quantum internet. Special defect centers can be used as quantum bits (qubits) and emit single light particles that are referred to as single […]
The future of quantum computing is here. As quantum computing develops quickly, it will have a major impact on the future of computing. A quantum computer could transform the way we think about computing, increasing […]
The future of quantum computing is here. As quantum computing develops quickly, it will have a major impact on the future of computing. A quantum computer could transform the way we think about computing, increasing […]
Researchers Ludovico Lami (QuSoft, University of Amsterdam) and Mark M. Wilde (Cornell) have made significant progress in quantum computing by deriving a formula that predicts the effects of environmental noise. This is crucial for designing […]
The secret to fixing a fatal flaw at the heart of quantum theory may lie in three obscure textbooks from the 1980s. But physicists can be forgiven for overlooking the potentially transformative ideas within, as […]
Insider Brief AWS will work with Element Six, part of the De Beers Group, on a research project to develop new synthetic diamond materials. Diamonds have optical and quantum properties that make it uniquely promising for […]
Quantum 7, 973 (2023). https://doi.org/10.22331/q-2023-04-06-973 Continuous-time measurements are instrumental for a multitude of tasks in quantum engineering and quantum control, including the estimation of dynamical parameters of open quantum systems monitored through the environment. However, […]
Quantum 7, 972 (2023). https://doi.org/10.22331/q-2023-04-06-972 Driven quantum systems subject to non-Markovian noise are typically difficult to model even if the noise is classical. We present a systematic method based on generalized cumulant expansions for deriving […]
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