Category Archives: Quantum

A great book by Manjit Kumar:
Quantum – Einstein, Bohr and the Great Debate About the Nature of Reality

Notes on Quantum: the Great Debate About the Nature of Reality

Thirteen years younger, Boltzmann followed in Maxwell’s footsteps to help shore up the kinetic theory of gases. In the 1870s he went one step further and developed a statistical interpretation of the second law of thermodynamics by linking entropy with disorder. According to what became known as Boltzmann’s principle, entropy is a measure of the probability of finding a system in a particular state.

Notes on Quantum: the Great Debate About the Nature of Reality

Thirteen years younger, Boltzmann followed in Maxwell’s footsteps to help shore up the kinetic theory of gases. In the 1870s he went one step further and developed a statistical interpretation of the second law of thermodynamics by linking entropy with disorder. According to what became known as Boltzmann’s principle, entropy is a measure of the probability of finding a system in a particular state.

Notes on Quantum: the Great Debate About the Nature of Reality

That evening Planck decided to have a go at constructing the formula that would reproduce the energy spectrum of blackbody radiation. He now had three crucial pieces of information to help him. First, Wien’s law accounted for the intensity of radiation at short wavelengths.

Notes on Quantum: the Great Debate About the Nature of Reality

That evening Planck decided to have a go at constructing the formula that would reproduce the energy spectrum of blackbody radiation. He now had three crucial pieces of information to help him. First, Wien’s law accounted for the intensity of radiation at short wavelengths.

Notes on Quantum: the Great Debate About the Nature of Reality

According to Clausius, entropy was the price for whether something happened or not. In any isolated system only those processes, transactions, in which entropy either stayed the same or increased were allowed. Any that led to a decrease of entropy were strictly forbidden.

Notes on Quantum: the Great Debate About the Nature of Reality

According to Clausius, entropy was the price for whether something happened or not. In any isolated system only those processes, transactions, in which entropy either stayed the same or increased were allowed. Any that led to a decrease of entropy were strictly forbidden.