High-Temperature Gibbs States are Unentangled and Efficiently Preparable Ainesh Bakshi, Allen Liu, Ankur Moitra, Ewin Tang

 

High-Temperature Gibbs States are Unentangled and Efficiently Preparable

Ainesh Bakshi, Allen Liu, Ankur Moitra, Ewin Tang

https://arxiv.org/abs/2403.16850

The Bloch Sphere (simply explained)

 

Schrodinger Equation

 i and h are constant

H hat is the Hamiltonian operator that includes the total energy. 

So, Schrodinger Equation indicates that change of a quantum system is ~ ih of the total energy?!