Atomic nuclei have only two ingredients, protons and neutrons, but the relative number of these ingredients makes a radical difference in their properties. Certain configurations of protons and neutrons, with “magic numbers” of protons or […]
Quantum secure direct communication (QSDC) based on entanglement can directly transmit confidential information. Scientist in China explored a QSDC network based on time-energy entanglement and sum-frequency generation. The results show that when any two users […]
Particle accelerators are essential tools in research areas such as biology, materials science and particle physics. Researchers are always looking for more powerful ways of accelerating particles to improve existing equipment and increase capacities for […]
A research team proposes an efficient experimental platform for non-Hermitian physics research. Click to rate this post! [Total: 0 Average: 0]You have already voted for this article
Image by Rob de Roy from Pixabay Continuing on from the last post on Scientific Advisors Shaping Quantum 2.0 For Industry, here’s Part 2 of the series, Advisors: 22–42 *All data correct as of late August […]
The Laser-Cooled Atoms Group led by Dr. Jonathan Wrubel at Creighton University is seeking a postdoctoral fellow. The successful candidate would play a leading role in a team of graduate and undergraduate students working with […]
One of the most fundamental features of quantum physics is Bell nonlocality: the fact that the predictions of quantum mechanics cannot be explained by any local (classical) theory. This has remarkable conceptual consequences and far-reaching […]
We can learn a lot by studying microscopic and macroscopic changes in a material as it crosses from one phase to another, for example from ice to water to steam. A new study examines systems […]
Quantum 5, 549 (2021). https://doi.org/10.22331/q-2021-09-23-549 Motivated by estimation of quantum noise models, we study the problem of learning a Pauli channel, or more generally the Pauli error rates of an arbitrary channel. By employing a […]
If you’ve ever taken an algebra or physics class, then you’ve met a parabola, the simple curve that can model how a ball flies through the air. The most important part of a parabola is […]
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