The third kind of conserved angular momentum, associated with spin, does not have a classical counterpart.

The latter can take negative values, unlike its classical counterpart.

The *-derivative, *-average, and *-integral can be expressed in terms of their classical counterparts (and vice-versa).

Due to classicism, modern uppercase letters differ only slightly from their classical counterparts.

If anything, I disapprove of jazz competitions even more than their classical counterparts - in theory.

Unlike its classical counterpart, the quantum conditional entropy can be negative.

Rock musicians have had less success than their classical counterparts in embracing the full range of music; they lack the technical skills for it.

As a result, a quantum bit in some sense contains more information than its classical counterpart.

The current strength of pop, and the weakness of its classical counterpart, have a lot to do with language.

The survey revealed the pops audience as a younger group than its classical counterpart.