activity
20002011
most citedComplete controllability of quantum systems

248 citations · 813 across the 14 of their papers we have counts for

collaborators

13 papers

quant-ph2011★ 59 cited

Efficient Algorithms for Optimal Control of Quantum Dynamics: The "Krotov'' Method unencumbered

Sophie G Schirmer, Pierre de Fouquieres

Efficient algorithms for the discovery of optimal control designs for coherent control of quantum processes are of fundamental importance. One important class of algorithms are seq…

quant-ph2010★ 1 cited

Effective Strategies for Identifying Model Parameters for Open Quantum Systems

Er-ling Gong, Weiwei Zhou, S. G. Schirmer +2

The problem of identifiability of model parameters for open quantum systems is considered by investigating two-level dephasing systems. We discuss under which conditions full infor…

quant-ph2010

Trajectory-constrained optimal local time-continuous waveform controls for state transitions in -level quantum systems

Ming Zhang, Jia-Hua Wei, Weiwei Zhou +3

Based on a parametrization of pure quantum states we explicitly construct a sequence of (at most) local time-continuous waveform controls to achieve a specified state transi…

quant-ph2010★ 18 cited

Bang-Bang Control Design for Quantum State Transfer based on Hyperspherical Coordinates and Optimal Time-energy Control

Weiwei Zhou, Sophie Schirmer, Ming Zhang +1

We present a constructive control scheme for solving quantum state engineering problems based on a parametrization of the state vector in terms of complex hyperspherical coordinate…

quant-ph2010★ 16 cited

Quantum Control Theory for State Transformations: Dark States and their Enlightenment

Peter J. Pemberton-Ross, Alastair Kay, S. G. Schirmer

For many quantum information protocols such as state transfer, entanglement transfer and entanglement generation, standard notions of controllability for quantum systems are too st…

quant-ph2009★ 194 cited

Stabilizing Open Quantum Systems by Markovian Reservoir Engineering

S. G. Schirmer, Xiaoting Wang

We study open quantum systems whose evolution is governed by a master equation of Kossakowski-Gorini-Sudarshan-Lindblad type and give a characterization of the convex set of steady…