An international group of researchers have investigated the role of memory in quantum systems and dynamics. Their findings show that a quantum process can appear memoryless from one perspective while ...

For the quarter ended December 2025, General Dynamics (GD) reported revenue of $14.38 billion, up 7.8% over the same period last year. EPS came in at $4.17, compared to $4.15 in the year-ago quarter.

CHONGQING, CHINA - JULY 19: In this photo illustration, a smartphone displays the logo of General Dynamics Corporation (NYSE: GD), a leading American aerospace and defense company, in front of a ...