Japan plans to expand export controls on advanced chips, lithography equipment, and cryocoolers for quantum computers, with new rules taking effect by late May (Mayumi Negishi/Bloomberg)

Mayumi Negishi / Bloomberg:
Japan plans to expand export controls on advanced chips, lithography equipment, and cryocoolers for quantum computers, with new rules taking effect by late May  —  Japan expanded its export controls to include cutting-edge chips and quantum computer-related technology, a move China warned …