Weak measurements beyond the Aharonov-Albert-Vaidman formalism
Weak measurements beyond the Aharonov-Albert-Vaidman formalism
We extend the idea of weak measurements to the general case, provide a complete treatment, and obtain results for both the regime when the preselected and postselected states (PPS) are almost orthogonal and the regime when they are exactly orthogonal. We surprisingly find that for a fixed interaction strength, there …