Researchers have proposed a novel four-level architecture for neutral-atom quantum computing that aims to overcome the limitations of short-range two-qubit gates. Traditionally, these gates rely on Rydberg blockade, which requires atom shuttling to achieve long-range connectivity. The new proposal integrates ground-state qubits, known for their long lifetimes, with Rydberg states that couple to a microwave cavity.…
Half of our genome is made of transposons—DNA snippets that can move and copy themselves. Far from being mere "jumping genes" or "junk DNA," these sequences have proven to be much… more →
The European Space Agency's (ESA) Jupiter Icy Moons Explorer (Juice) mission will return to Earth on September 28 for a gravity assist maneuver.… more →
Crews at the Sanford Underground Research Facility (SURF) have moved approximately 39% of the I-beam steel required for the construction of the cryostat for the Deep Underground Ne… more →
Employees from NASA's Johnson Space Center participated in the 33rd Annual Japan Festival in Houston, held on September 12 and 13.… more →
NASA’s Perseverance rover has utilized its Mastcam-Z camera to capture a 360-degree panorama of a Martian region known as “Turquoise Bay.… more →