Alternative method cuts time for computer simulation of absorption spectrum from days to hour

Representation of the organic molecules studied, surrounded by water molecules. Credit: Tárcius Nascimento Ramos Absorption spectroscopy is an analytical chemistry tool that can determine if a particular substance is present…

Positrons induce molecular ion formation in ionic crystal

Newswise — Positron, the antiparticle of electron, has the same mass and charge as that of an electron but with the sign flipped for the charge. It is an attractive…

Ionic crystal generates molecular ions upon positron irradiation

Speeding up creation of quantum entanglement

Credit: Pixabay/CC0 Public Domain A team of researchers has found a way to speed up the creation of quantum entanglement, a mystifying property of quantum mechanics that Albert Einstein once…

Theoretical physicists present significantly improved calculation of the proton radius

Scientists develop a semi-device independent, randomness-free test for quantum correlation

AI-generated image demonstrating non-classical correlation using Adobe Firefly. Credit: Dr. Markus Rambach, smp.uq.edu.au/profile/540/markus-rambach In a new Physical Review Letters study, scientists have successfully presented a proof of concept to demonstrate…

A new qubit platform is created atom by atom

The STM tip (Fe) operates the sensor qubit and romote qubits which creates the new multiple qubit platform. Credit: Institute for Basic Science Researchers at the IBS Center for Quantum…

Researchers find a new quantum ruler to explore exotic matter

Illustration depicts two bilayers (two double layers) of graphene that the NIST team employed in their experiments to investigate some of the exotic properties of moiré quantum material .  Inset…

Discovery may enable network interface for quantum computers

Using a Gas Jet to Bring Cosmic X-Ray Bursts into the Laboratory

The Science Neutron stars – extremely dense and exotic astronomical objects made almost entirely of neutrons – do not burn nuclear fuel to produce light. Instead, these strange objects can exist in binary…