PhysicsLasers used to throw and catch single atoms for first time Extremely cold atoms were thrown with one laser beam and caught with another. The technique could be used in quantum computing ¿ìè¶ÌÊÓÆµ
TechnologyQuantum computers in use today are vulnerable to eavesdropping hackers Companies such as IBM offer timeshare access to prototype quantum computers, but researchers have shown that they can access other users’ data on these machines ¿ìè¶ÌÊÓÆµ