629 citations · 741 across the 8 of their papers we have counts for
4 papers · 2 filters
Simulation of Grover's quantum search algorithm in a Ising nuclear spin chain quantum computer with first and second nearest neighbour couplings
G. V. Lopez, T. Gorin, L. Lara
We implement Grover's quantum search algorithm on a nuclear spin chain quantum computer, taking into Ising type interactions between nearest and second nearest neighbours into acco…
Quantum computation in a Ising spin chain taking into account second neighbor couplings
G. V. López, T. Gorin, L. Lara
We consider the realization of a quantum computer in a chain of nuclear spins coupled by an Ising interaction. Quantum algorithms can be performed with the help of appropriate radi…
Decoherence of an -qubit quantum memory
Thomas Gorin, Carlos Pineda, Thomas H. Seligman
We analyze decoherence of a quantum register in the absence of non-local operations i.e. of non-interacting qubits coupled to an environment. The problem is solved in terms of…
Decoherence of two qubit systems: A random matrix description
C. Pineda, T. Gorin, T. H. Seligman
We study decoherence of two non-interacting qubits. The environment and its interaction with the qubits are modelled by random matrices. Decoherence, measured in terms of purity, i…