350 citations · 1.5k across the 108 of their papers we have counts for
4 papers · 2 filters
Analytic solutions for quantum logic gates and modeling pulse errors in a quantum computer with a Heisenberg interaction
G. P. Berman, D. I. Kamenev, V. I. Tsifrinovich
We analyze analytically and numerically quantum logic gates in a one-dimensional spin chain with Heisenberg interaction. Analytic solutions for basic one-qubit gates and swap gate…
Minimization of nonresonant effects in a scalable Ising spin quantum computer
G. P. Berman, D. I. Kamenev, V. I. Tsifrinovich
The errors caused by the transitions with large frequency offsets (nonresonant transitions) are calculated analytically for a scalable solid-state quantum computer based on a one-d…
Long time Evolution of Quantum Averages Near Stationary Points
Gennady Berman, Misha Vishik
We construct explicit expressions for quantum averages in coherent states for a Hamiltonian of degree 4 with a hyperbolic stagnation point. These expressions are valid for all time…
Neutral Radical Molecules Ordered in Self-Assembled Monolayer Systems for Quantum Information Processing
A. Tamulis, V. I. Tsifrinovich, S. Tretiak +2
Implementation of quantum information processing based on spatially localized electronic spins in stable molecular radicals is discussed. The necessary operating conditions for suc…