158 citations · 509 across the 17 of their papers we have counts for
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Fragile entanglement statistics
Dorje C. Brody, Lane P. Hughston, David M. Meier
If X and Y are independent, Y and Z are independent, and so are X and Z, one might be tempted to conclude that X, Y, and Z are independent. But it has long been known in classical…
Time-optimal navigation through quantum wind
Dorje C. Brody, Gary W. Gibbons, David M. Meier
The quantum navigation problem of finding the time-optimal control Hamiltonian that transports a given initial state to a target state through quantum wind, that is, under the infl…
Elementary solution to the time-independent quantum navigation problem
Dorje C. Brody, David M. Meier
A quantum navigation problem concerns the identification of a time-optimal Hamiltonian that realises a required quantum process or task, under the influence of a prevailing `backgr…
Solution to the quantum Zermelo navigation problem
Dorje C. Brody, David Meier
The solution to the problem of finding a time-optimal control Hamiltonian to generate a given unitary gate, in an environment in which there exists an uncontrollable ambient Hamilt…
Quantum splines
Dorje C. Brody, Darryl D. Holm, David M. Meier
A quantum spline is a smooth curve parameterised by time in the space of unitary transformations, whose associated orbit on the space of pure states traverses a designated set of q…