The wave function's collapse is just an observer suddenly and discontinuously revising his or her probability assignments based on new information, in the same way that a doctor would revise a ...

The equation for the wave function is the starting point, for instance, for drawing the colorful shapes in chemistry textbooks that show the probability of an electron being in a certain spot.

If the wave function is a real object, then one of those possibilities always has a zero probability, because the wave function is either representing the good state or the bad state, but not both.

The wave function contains two pieces: an absolute piece called the amplitude and a relative component called the phase. When the amplitude is squared, it gives the probability of the outcome of ...

Instead, they exist as a wave function, a probability distribution that includes all the possible locations where a particle might be found.

But problems arise when physicists assume that a wave function is real. QBism, which combines quantum theory with probability theory, maintains that the wave function has no objective reality.

To describe the huge numbers of positions and velocities a particle can have at any given moment, physicists use wave functions, which are essentially probability equations.

But Born argued instead that the amplitude of the wave function is related to a probability — specifically, the probability that you will find the particle at that position if you detect it ...

The Many Worlds Interpretation (or MWI): This interpretation is based solely on the Schrodinger equation, and it tells the story of the probability wave with unnerving accuracy.