Glass nanoparticles trapped by lasers in extreme vacuum are considered a promising platform for exploring the limits of the quantum world. Since the advent of quantum theory, the question “At what size does an object […]
Category: phys
Current technology does not allow all Large Hadron Collider (LHC) proton–proton collision data to be stored and analyzed. It is therefore necessary to filter out the data according to the scientific goals of each experiment. […]
The Feynman-Tan relation, obtained by combining Feynman energy relation with Tan’s two-body contact, explained excitation spectra of strongly interacting quantum gases of 39K atoms. However, whether Feynman-Tan relation is universal for other atomic species has […]
A team of researchers led by the University of Southampton has shown light can be moved within a distance which is smaller than its own wavelength—a level of unprecedented precision. Click to rate this post! […]
Imagine a world with precision medicine, where a swarm of microrobots delivers a payload of medicine directly to ailing cells. Or one where aerial or marine drones can collectively survey an area while exchanging minimal […]
Tunneling reactions in chemistry are difficult to predict. The quantum mechanically exact description of chemical reactions with more than three particles is difficult, with more than four particles it is almost impossible. Theorists simulate these […]
Using lasers to slow down atoms is a technique that has been used for a long time already: If one wants to achieve low-temperature world records in the range of absolute temperature zero, one resorts […]
Quantum tomography is a process that involves the reconstruction and characterization of a quantum state using a series of collected measurements. Over the past few years, many physicists have been trying to use this process […]
While not primarily useful for telling the time, nuclear clocks could allow scientists to test humankind’s fundamental understanding of how reality works. Click to rate this post! [Total: 0 Average: 0]You have already voted for […]
Recently, a research team led by Prof. Guo Guangcan from the University of Science and Technology of China (USTC) constructed a non-Hermiticity (NH) synthetic orbital angular momentum (OAM) dimension in a degenerate optical cavity and […]
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