Entanglement volume and geometry the Tomonaga.ver 2

Vitaly Kuyukov

Holographic entanglement volume and equation the Tomonaga-Schwinger

Vitaly Kuyukov

Entanglement vacuum Tomonaga

Leo Pincherle

Volume 2: New Quantum Theory S.I. Tomonaga Amsterdam: North Holland . 1966 Pp. xi + 474. Price £5. There is a recurring theme in this second volume of Professor Tomonaga's original and stimulating work: the dualism wave-particle. Throughout the development of wave and quantum mechanics the dilemma is never far in the background, until its final solution following the study of many-particle systems and quantized wave fields.

Shahabeddin Mostafanazhad aslmarand, Warner A. Miller, Doyeol Ahn +1 more

Domenico Felice, Hà Quang Minh, Stefano Mancini

We formulate the problem of determining the volume of the set of Gaussian physical states in the framework of information geometry. This is done by considering phase space probability distributions parametrized by their covariances and endowing the resulting statistical manifold with the Fisher-Rao metric. We then evaluate the volume of classical, quantum, and quantum entangled states for two-mode systems, showing chains of strict inclusions.

Prasenjit Deb, Pratapaditya Bej