最終更新日：2024/08/08
(quantum mechanics) A key postulate of quantum mechanics, giving the probability that a measurement of a quantum system will yield a given result. In its simplest form, it states that the probability density of finding a particle at a given point, when measured, is proportional to the square of the magnitude of the particle's wavefunction at that point.
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Born rule
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Born rule
name
(quantum
mechanics)
A
key
postulate
of
quantum
mechanics,
giving
the
probability
that
a
measurement
of
a
quantum
system
will
yield
a
given
result.
In
its
simplest
form,
it
states
that
the
probability
density
of
finding
a
particle
at
a
given
point,
when
measured,
is
proportional
to
the
square
of
the
magnitude
of
the
particle's
wavefunction
at
that
point.
意味（1）
(quantum
mechanics)
A
key
postulate
of
quantum
mechanics,
giving
the
probability
that
a
measurement
of
a
quantum
system
will
yield
a
given
result.
In
its
simplest
form,
it
states
that
the
probability
density
of
finding
a
particle
at
a
given
point,
when
measured,
is
proportional
to
the
square
of
the
magnitude
of
the
particle's
wavefunction
at
that
point.
