105 citations · 108 across the 8 of their papers we have counts for
5 papers · 1 filter
Perturbation Approach for a Solid-State Quantum Computation
G. P. Berman, D. I. Kamenev, V. I. Tsifrinovich
The dynamics of the nuclear-spin quantum computer with large number (L=1000) of qubits is considered using a perturbation approach, based on approximate diagonalization of exponent…
Perturbation Theory and Numerical Modeling of Quantum Logic Operations with a Large Number of Qubits
G. P. Berman, G. D. Doolen, D. I. Kamenev +2
The perturbation theory is developed based on small parameters which naturally appear in solid state quantum computation. We report the simulations of the dynamics of quantum logic…
Multivariable functions approximation using a single quantum neuron
A. A. Ezhov, A. G. Khromov, G. P. Berman
We describe a model element able to perform universal stochastic approximations of continuous multivariable functions in both neuron-like and quantum form. The implementation of th…
Control of Non-Resonant Effects in a Nuclear Spin Quantum Computer with a Large Number of Qubits
G. P. Berman, G. D. Doolen, D. I. Kamenev +1
We discuss how to simulate simple quantum logic operations with a large number of qubits. These simulations are needed for experimental testing of scalable solid-state quantum comp…
Formation and Dynamics of a Schrödinger-Cat State in Continuous Quantum Measurement
G. P. Berman, F. Borgonovi, G. Chapline +5
We consider the process of a single-spin measurement using magnetic resonance force microscopy (MRFM) as an example of a truly continuous measurement in quantum mechanics. This tec…