37 citations · 74 across the 4 of their papers we have counts for
4 papers · 1 filter
Simplified Approach to Implementing Controlled-Unitary Operations in a Two-Qubit System
Preethika Kumar, Steven R. Skinner
We introduce a scheme for realizing arbitrary controlled-unitary operations in a two qubit system. If the 2 \times 2 unitary matrix is special unitary (has unit determinant), the c…
Quantum state transfer with untuneable couplings
P. K. Gagnebin, S. Skinner, E. C. Behrman +1
We present a general scheme for implementing bi-directional quantum state transfer in a quantum swapping channel. Unlike many other schemes for quantum computation and communicatio…
A genetic algorithm for finding pulse sequences for NMR quantum computing
M. J. Rethinam, A. K. Javali, E. C. Behrman +2
We present a genetic algorithm for finding a set of pulse sequences, or rotations, for a given quantum logic gate, as implemented by NMR. We demonstrate the utility of the method b…
A Quantum Neural Network Computes Entanglement
E. C. Behrman, V. Chandrashekar, Z. Wang +3
An outstanding problem in quantum computing is the calculation of entanglement, for which no closed-form algorithm exists. Here we solve that problem, and demonstrate the utility o…