The Physics Times pinned «#PhysicsNEWS #Schrodinger #Quantum | The Physics Times

The Physics Times pinned «#PhysicsNEWS #Schrodinger #Quantum @Phytimes Is the past (and future) there when nobody looks? In 1961, the Nobel prize winning theoretical physicist Eugene Wigner proposed what is now known as the 'Wigner's friend' thought experiment as an extension…»