Quotes About Macroscopic

Certain macroscopic objects directly display quantum mechanical effects. Superconductors and neutron stars-the latter behaving like atomic nuclei with a six-mile diameter-are macroscopic objects that cannot be described in terms of classical physics.

Although almost every theoretical physicist agrees with my prediction that a black hole should glow like a hot body, it would be very difficult to verify experimentally because the temperature of a macroscopic black hole is so low.

If I realize that actually there's quantum mechanics happening around us all the time in some macroscopic, interconnected way, then that doesn't change my perception of it, that doesn't change my interaction with it; it just changes how I view my interaction.

In modern science the methods of analysis are principally applied to investigating the nature of material entities. Thus, the ultimate nature of matter is sought through a reductive process and the macroscopic world is reduced to the microscopic world of particles. Yet, when the nature of these particles is further examined, we find that ultimately their very existence as objects is called into question.

One of the motifs of the cat paradox is the clash between what goes on at the microscopic and macroscopic levels. As Schrödinger described in his paper, uncertainty on an atomic scale becomes linked with fuzziness on a human scale. Because such macroscopic murkiness is never observed, microscopic indeterminacy similarly mustn't exist.