29 citations · 81 across the 18 of their papers we have counts for
5 papers · 1 filter
On connection between purity and fidelity of quantum channels
A. V. Kuzmin
Quantum channels depending on a number of classical control parameters are considered. Assuming the stochastic fluctuations of the control parameters in the small errors limit it i…
Decoherence induced by squeezing control errors in optical and ion trap holonomic quantum computations II
V. I. Kuvshinov, A. V. Kuzmin
We study decoherence induced by stochastic squeezing control errors considering the particular implementation of Hadamard gate on optical and ion trap holonomic quantum computers.…
Decoherence induced by squeezing control errors in optical and ion trap holonomic quantum computations
Viatcheslav I. Kuvshinov, Andrei V. Kuzmin
We study decoherence induced by stochastic squeezing control errors considering the particular implementation of Hadamard gate on optical and ion trap holonomic quantum computers.…
Robust Hadamard gate for optical and ion trap holonomic quantum computers
V. I. Kuvshinov, A. V. Kuzmin
We consider one possible implementation of Hadamard gate for optical and ion trap holonomic quantum computers. The expression for its fidelity determining the gate stability with r…
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…