1 citations · 1 across the 3 of their papers we have counts for
3 papers
math-ph2017
Suppression of Decoherence of a Spin-Boson System by Time-Periodic Control
Volker Bach, Alexander Hach
We consider a finite-dimensional quantum system coupled to the bosonic radiation field and subject to a time-periodic control operator. Assuming the validity of a certain dynamic d…
math-ph2016
Diagonalizing Quadratic Bosonic Operators by Non-Autonomous Flow Equation
Volker Bach, Jean-Bernard Bru
We study a non-autonomous, non-linear evolution equation on the space of operators on a complex Hilbert space. We specify assumptions that ensure the global existence of its soluti…
math-ph2012★ 1 cited
Fermion Correlation Inequalities derived from G- and P-Conditions
Volker Bach, Hans Konrad Knörr, Edmund Menge
It is shown in this paper that the G-Condition and the P-Condition from representability imply the fermion correlation estimate from [1] which, in turn, is known to yield a nontriv…