109 citations · 145 across the 3 of their papers we have counts for
4 papers
Are there traps in quantum control landscapes?
Alexander N. Pechen, David J. Tannor
There has been great interest in recent years in quantum control landscapes. Given an objective that depends on a control field the dynamical landscape is defined…
Quantum measurements as a control resource
Alexander Pechen
We discuss the use of back-action of quantum measurements as a resource for controlling quantum systems and review its application to optimal approximation of quantum anti-Zeno eff…
Quantum control landscape for a -atom in the vicinity of second order traps
Alexander Pechen, David J. Tannor
We show that the second order traps in the control landscape for a three-level -system found in our previous work {\it Phys. Rev. Lett.} {\bf 106}, 120402 (2011) are not local m…
Control of quantum transmission is trap free
Alexander N. Pechen, David J. Tannor
We consider manipulation of the transmission coefficient for a quantum particle moving in one dimension where the shape of the potential is taken as the control. We show that the c…