D-Wave, Quantum Computing, and Rigetti Stock Slip on Trade War Fears - Barron's
1. Quantum stocks dropped sharply after Trump's tariff announcement. 2. D-Wave is down 6.48%, amid fears of a global trade war. 3. Competition is fierce among smaller quantum companies like D-Wave. 4. D-Wave launched its 'Quantum Realized' campaign, aiming for market leadership. 5. Nvidia's CEO suggested quantum systems may take decades to become useful.