Along with the limitation to probabilistic predictions, there is Heisenberg's famous uncertainty relation.

A sufficient condition for preventing gravitational collapse can be expressed as an uncertainty relation for the coordinates.

This equation denotes an uncertainty relation in quantum physics.

The mechanism is related to quantum uncertainty (the uncertainty relation).

In fact, this leads to an uncertainty relation for the coordinates analogous to the Heisenberg uncertainty principle.

No measurement of a system will show one to be occupied, but they still have lifetimes derived from uncertainty relations.

It is the lack of knowledge of the particle's trajectory that accounts for the uncertainty relation.

These include, for example, tests of number-phase uncertainty relations in superconducting or quantum optics systems.

This interpretation of the energy-time uncertainty relation is not universally accepted, however.

The strength of the uncertainty relations depend in a known way on the particular system and the measurements performed on it.