This is a basic description of the wave-function
collapse to explain an intuitive explanation of what is happening.
In quantum mechanics, we use the
wave-function to measure probabilistic predictions.
An important aspect of what we call
a “measurement” in quantum mechanics doesn’t actually have to be done by a
measurement device.
In quantum mechanics, a “measurement” can happen just by the interaction
between lots of particles. Like say, photons interacting with grains of dust.
Therefore, the wave-function is
everywhere collapsing and reforming continuously.
The way to have an intuitive
logical explanation of what is happening is to think of the collapse of the
wave-function as a new moment in time that has the geometry of space-time.
When we make a measurement there is a somewhat
random and unpredictable collapse into one of the possible measurement states
and this depends on what the wave function looked like just before we made the
measurement.
It
collapses into one state, rather than continuously flowing from one state to
another, and then at that new moment in time, just after the measurement, once
again the wave-function starts following forming probability based on our new measurement
state.
This is totally logical if we think
of the mathematics of quantum mechanics as representing the physics of time.
The electromagnetic fields are not
quantized, it is just of the energy transfer processes between field and matter,
between photons and electrons that are quantized.
We have electromagnetic
waves, flowing out forming the carrier for potential quantized photon energy.
The energy contained
in a wave, spread out forming probability within the characteristics of
three-dimensional space.
This energy is converted back to another form
of energy in a very local and quantized event by light photon ∆E=hf energy
continuously transforming potential energy into the kinetic Eₖ=½mv² energy of matter, in the form of
electrons. Kinetic energy is the energy of what is actually ‘happening’.
This geometrical
process formed by the spontaneous absorption and emission of light photon
energy is continuously forming a probabilistic uncertain ∆×∆pᵪ≥h/4π future.
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