... Quantenzustand der Wellen- gleichung eines Systems von N Elektronen und einem genäherten Quanten- zustand , den wir so konstruieren , daß wir die N Elektronen N verschie- denen Niveaus zuweisen . Zu jedem dieser Niveaus gehört eine ...

This book is a comprehensive survey of most of the theoretical and experimental achievements in the field of quantum estimation of states and operations.

This work introduces these quantum Ising models and analyses them both theoretically and numerically in great detail.

This book is a comprehensive survey of most of the theoretical and experimental achievements in the field of quantum estimation of states and operations.

Collecting the results of QES models in a unified and accessible form, Quasi-Exactly Solvable Models in Quantum Mechanics provides an invaluable resource for physicists using quantum mechanics and applied mathematicians dealing with linear ...

The book has textbook potential in mathematical physics and is suitable for additional reading in various fields of theoretical quantum physics.

The subject of this book is a new mathematical technique, the stochastic limit developed for solving nonlinear problems in quantum theory involving systems with infinitely many degrees of freedom (typically quantum fields or gases in the ...