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#heisenberg

2 articles with this tag

First Evidence of Vacuum Birefringence: Heisenberg's Quantum Effect

The observation of a magnetar reveals the first evidence of vacuum birefringence, a quantum effect predicted by Heisenberg on the polarization of light.

⏱ 15 min📅 2026-08-31

ciencia-natureza

Vacuum Birefringence: The Quantum Effect Confirmed in Magnetars

Discover how vacuum birefringence, predicted by Heisenberg, was confirmed by observing the magnetar RX J1856.5-3754 using quantum electrodynamics.

⏱ 8 min📅 2026-08-27