128 citations · 793 across the 55 of their papers we have counts for
4 papers · 2 filters
Periodic thermodynamics of a two spin Rabi model
Heinz-Jürgen Schmidt
We consider two spins with Heisenberg coupling and a monochromatic, circularly polarized magnetic field acting only onto one of the two spins. This system turns out to be a…
A framework for sequential measurements and general Jarzynski equations
Heinz-Jürgen Schmidt, Jochen Gemmer
We formulate a statistical model of two sequential measurements and prove a so-called J-equation that leads to various diversifications of the well-known Jarzynski equation includi…
Reduction and extremality of finite observables
Heinz-Jürgen Schmidt
We investigate the theory of finite observables, i.e., resolutions of the finite-dimensional identity by means of positive operators, that have a physical interpretation in terms o…
Periodic thermodynamics of the Rabi model with circular polarization for arbitrary spin quantum numbers
Heinz-Jürgen Schmidt, Jürgen Schnack, Martin Holthaus
We consider a spin subjected to both a static and an orthogonally applied oscillating, circularly polarized magnetic field while being coupled to a heat bath, and analytically…