In classical physics from the spot P we infer the position of atom A. From the spot P, the track PP1, and from knowledge of how the lens works, we could also know the momentum of the particle.
The result confirms that entangled particles have far stronger correlations than are
allowed in classical physics, a very strong violation of Bell's inequality.
This abstraction has ultimately to be expressed precisely in some mathematical form that will give us a new description of implicate order, which is as systematic and coherent as that
given in classical physics by the Cartesian co-ordinates.
Consequently in classical physics it was completely indifferent whether, in experiments concerning the laws of motion, bodies of (say) 10 kilograms, or 1 kilogram, or 1 milligram are used.
Given the electron's initial position and momentum and the forces acting on it, its future behavior would be fully determined, just like the case of the trusty billiard ball — although Bohm did have to introduce a new «quantum potential» or force field that had no
analogue in classical physics.
The material of their choice, the compound Ag2BiO3, is exceptional for two reasons; on the one hand it is composed of the heavy element bismuth, which allows the spin of the electron to interact with its own motion (spin - orbit coupling)-- a feature that has no
analogy in classical physics.
«The influence of laser light on the state of the atoms can be compared to the magnetization of solid crystals by an external magnetic
field in classical physics,» Dr. Christian Groß, leader of the project, explains.
Then came the revelation: Instead of haphazardly moving from one connective channel to the next, as might be
seen in classical physics, energy traveled in several directions at the same time.
States that are mutually
exclusive in classical physics can exist simultaneously in the weird world of quantum mechanics — a situation called a superposition.
The electron does not only carry a charge, though: It has another important property, spin, which is a quantum mechanical analog of a rotating body's angular
momentum in classical physics.
Thus the concept of
substance in classical physics combined the Scholastic concept of substance with the distinction between primary and secondary qualities.
In classical physics they were unambiguous in principle.
Therefore,
in classical physics the reference of A to P could be dropped.
In classical physics, mass was an inherent and unchanging property of a body.
«Indeterminism in Quantum Physics and
in Classical Physics.»
In classical physics, a vacuum is entirely empty, but in quantum physics, there are «virtual particles» that are constantly appearing and vanishing in the vacuum of space.
In classical physics, a particle would bounce back only when it hit the repulsive force.
Researchers have known for years that
in classical physics, physical objects indeed can be motionless.
This explanation is reminiscent of the quantum explanation of why —
in classical physics — light always takes the shortest path between any two points.
Well,
in classical physics you could think of a quark as a point.
Tolstikhin emphasizes that it is not movement in a literal sense, as
in classical physics.
In classical physics a constant measure expresses the property (magnitude) of a quantity, such as the quantity of matter, which may also be called quantity of material substance and was called the mass of the body.
In classical physics, energy can neither be created nor destroyed — Albert Einstein.