92 citations · 967 across the 33 of their papers we have counts for
4 papers · 2 filters
Quantum Control Landscapes Are Almost Always Trap Free
Benjamin Russell, Herschel Rabitz, Rebing Wu
A proof that almost all quantum systems have trap free (that is, free from local optima) landscapes is presented for a large and physically general class of quantum system. This re…
Minimum-Time Selective Control of Homonuclear Spins
Tian-Ming Zhang, Re-Bing Wu, Fei-Hao Zhang +2
In NMR (Nuclear Magnetic Resonance) quantum computation, the selective control of multiple homonuclear spins is usually slow because their resonance frequencies are very close to e…
Fast Quantum Communication in Linear Networks
Kurt Jacobs, Rebing Wu, Xiaoting Wang +3
Here we consider the speed at which quantum information can be transferred between the nodes of a linear network. Because such nodes are linear oscillators, this speed is also impo…
Quantum Control Landscapes Beyond the Dipole Approximation
Benjamin Russell, Herschel Rabitz, Rebing Wu
We investigate the control landscapes of closed, finite level quantum systems beyond the dipole approximation by including a polarizability term in the Hamiltonian. Theoretical ana…