A study explores how the behavior of electrons changes on the mesoscale under magnetic fields and rotation.
How does classical physics arise from quantum mechanics?
Emergence of classicality states that a quantum description of a large object must be the same as its classical description, but this isn’t always so…
Entangling particles helps improve the accuracy of quantum measurements
Using 19 different quantum computers, scientists demonstrate how entangled particles break limitations in accuracy on the sub-atomic scale.
Studying quantum aspects of gravity with entanglement
What would it mean for two particles to become gravitationally entangled?
Building ultra-precise clocks thanks to quantum entanglement
Scientists use quantum entanglement to compare two atomic clocks achieving what might be the ultimate precision possible.
What is quantum gravity?
Quantum gravity seeks to describe gravity according to the principles of quantum mechanics, but can it be done?
Single photons light up quantum encryption
Exploiting defects in 2D hexagonal boron nitride to create reliable single photons, researchers have upped their quantum encryption game.
Dark matter from quantum gravity
Researchers at the Southern University of Science and Technology in China ask if gravitons can be promising candidates for dark matter components.
Quantum bits that exist in two time dimensions
Extra time dimensions provide scientists with a new way to think about phases of matter for more stable qubits and robust quantum computers.
Embedding data in quantum states for machine learning
Quantum computing to process large amounts of data tested by bringing together complementary and versatile quantum processors.