Exploiting defects in 2D hexagonal boron nitride to create reliable single photons, researchers have upped their quantum encryption game.
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.
AI without computers
An AI made from plasma learns to play tic-tac-toe using varying and controllable mixtures of gases, in a major step forward.
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.
Quantum advantage tested in quantum games
A set of quantum computers was put to the test by playing the notorious triangle game.
Physicists create a quantum domain wall in the lab
Researchers have discovered how to create and manipulate a quantum object called a “domain wall”, which exhibits particle-like properties.
Researchers in Sweden develop light emitters for quantum circuits
Photonics offer a natural link between communication and computation, providing a potential bridge to build a quantum internet.
Extracting information stored in 100,000 nuclear quantum bits
Researchers were able to detect a “needle” of highly fragile quantum information in a “haystack” of nuclei.
A new material brings scientists closer to a “quantum brain”
An intelligent material that learns by physically changing itself, similar to how the human brain works, could be the foundation of a completely new generation of computers.
Quantum simulator poised to be major breakthrough in quantum technology
Researchers create a quantum nanochip that is capable of producing stable, high-quality qubits and could open doors for powerful quantum computers.