Heisenberg's uncertainty principle gets less certain
"Your quantum system still has the uncertainty in it that Heisenberg's uncertainty principle says it does," Rozema said. "But you don't have to add more uncertainty to the quantum system by measuring it." A paper detailing the study was ...
Uncertainty revisited: Novel tradeoffs in quantum measurement
(Phys.org) ?There is, so to speak, uncertainty about uncertainty ? that is, over the interpretation of how Heisenberg's uncertainty principle describes the extent of disturbance to one observable when measuring another. More specifically, the confusion ...
Curves in spacetime violate Heisenberg's uncertainty principle
In the new study, physicists have theoretically shown that OTCs can violate Heisenberg?s uncertainty principle, provided p1 is entangled with p2. This proposal could be tested by performing experiments on entangled systems in Earth?s gravitational field.
Explainer: Heisenberg?s Uncertainty Principle
The term ?uncertainty principle? suggests some grand philosophical idea, like ?you can never be sure of anything?, or ?there are some things you can never be sure of? and sometimes people use it as if this is what is meant. In fact, this ...
Nothing to See Here: Demoting the Uncertainty Principle
Eppes claims that this insight follows from quantum physics, in particular, Werner Heisenberg?s infamous ?uncertainty principle.? Not all mischaracterizations of Heisenberg?s principle are as innocent as Eppes?s. The film ?What the B ...