An increasing number of emerging quantum applications operate using optical technologies. Essentially, photons carry information at the speed of light and over long distances, making them good candidates for fast and secure communications and quantum […]
Insider Brief Alice & Bob announce the publication of its foundational research in Nature, showcasing the company’s advances in cat qubit technology. The researchers report on extending the bit-flip times from milliseconds to tens of […]
Quantum 8, 1357 (2024). https://doi.org/10.22331/q-2024-05-23-1357 The spin-boson model usually considers a spin coupled to a single bosonic bath. However, some physical situations require coupling of the spin to multiple environments. For example, spins interacting with […]
For decades, the best drug therapies for treating depression, like SSRIs, have been based on the idea that depressed brains don’t have enough of the neurotransmitter serotonin. Yet for almost as long, it’s been clear […]
Insider Brief IQM Quantum Computers (IQM) announced that IQM Garnet will be available to researchers, scientists and developers to explore quantum computing through Amazon Braket. Amazon Braket users have access to IQM’s high-fidelity 20-qubit quantum […]
Quantum 8, 1356 (2024). https://doi.org/10.22331/q-2024-05-23-1356 The Bethe ansatz represents an analytical method enabling the exact solution of numerous models in condensed matter physics and statistical mechanics. When a global symmetry is present, the trial wavefunctions […]
Insider Brief QuSecure, Inc. announced that it has achieved SOC 1 and SOC 2 Type 2 compliance for its QuProtect software solution. Since many organizations require SOC 1 and SOC 2 compliance, such organizations can […]
Quantum 8, 1355 (2024). https://doi.org/10.22331/q-2024-05-23-1355 Superconducting transition-edge sensors (TES) are extremely sensitive microcalorimeters used as photon detectors with unparalleled energy resolution. They have found application from measuring astronomical spectra through to determining the quantum property […]
For the first time, nuclear physicists have made precision measurements of a short-lived radioactive molecule, radium monofluoride (RaF). In their study published in the journal Nature Physics, the researchers combined ion-trapping techniques with specialized laser […]
Zoom Video Communications, Inc. has announced the global availability of post-quantum end-to-end encryption (E2EE) for Zoom Meetings, with plans to extend this feature to Zoom Phone and Zoom Rooms soon. This enhancement makes Zoom the […]
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