I recall an article where an author postulates on a principal of time manipulation.
The principal is that time is a variable and and aspect of gravity. If we assume that manipulation of gravity is possible, then it should equally be possible to manipulate time.
However, if an object were to be placed within a field of minimal time then with the continuing expansion of the universe or simply the rotation of the galaxy, then the object should not actually alter its position within space, space-time not being relevant since time, in this context will be almost zero. So the object would vanish from its existing point an reappear in another.
Equally, if time were to be increased within the field then the object should be able to move in the opposite direction.
But, the passage of time, for the observer, will be continuous and unchanged, so the object will actually seem to transport.
The missing bit here is manipulation of gravity, within a field.
I believe is one of the objectives of CERN is manipulation of gravity. If CERN is successful then much would depend upon the nature of gravity. How it would be manipulated. The transportation postulate seems to depand upon an containment of manipulated gravity, held within a field.
Needless to say, I won't be waiting with any bated expectations.