29 citations · 30 across the 2 of their papers we have counts for
3 papers
quant-ph2003★ 29 cited
Stability of holonomic quantum computations
V. I. Kuvshinov, A. V. Kuzmin
We study the stability of holonomic quantum computations with respect to errors in assignment of control parameters. The general expression for fidelity is obtaned. In the small er…
hep-ph2002★ 1 cited
Chaos Enforced Instanton Tunnelling in One-Dimensional Model with Periodic Potential
V. I. Kuvshinov, A. V. Kuzmin, R. G. Shulyakovsky
The influence of chaos on properties of dilute instanton gas in quantum mechanics is studied. We demonstrate on the example of one-dimensional periodic potential that small perturb…
nlin.CD2001
Heading towards chaos criterion for quantum field systems
V. I. Kuvshinov, A. V. Kuzmin
Chaos criterion for quantum field theory is proposed. Its accordance with classical chaos criterion is demonstrated in the semi-classical limit of quantum mechanics.