50 citations · 160 across the 8 of their papers we have counts for
4 papers · 1 filter
Quantum CISC Compilation by Optimal Control and Scalable Assembly of Complex Instruction Sets beyond Two-Qubit Gates
T. Schulte-Herbrueggen, A. Spoerl, S. J. Glaser
We present a quantum CISC compiler and show how to assemble complex instruction sets in a scalable way. Enlarging the toolbox of universal gates by optimised complex multi-qubit in…
Thermal Equilibrium as an Initial State for Quantum Computation by NMR
Amr F. Fahmy, Raimund Marx, Wolfgang Bermel +1
We present a method of using a nuclear magnetic resonance computer to solve the Deutsch-Jozsa problem in which: (1) the number of molecules in the NMR sample is irrelevant to the n…
Geodesics for Efficient Creation and Propagation of Order along Ising Spin Chains
Haidong Yuan, Steffen J. Glaser, N. Khaneja
Experiments in coherent nuclear and electron magnetic resonance, and optical spectroscopy correspond to control of quantum mechanical ensembles, guiding them from initial to final…
The Significance of the -Numerical Range and the Local -Numerical Range in Quantum Control and Quantum Information
Thomas Schulte-Herbrueggen, Gunther Dirr, Uwe Helmke +1
This paper shows how C-numerical-range related new strucures may arise from practical problems in quantum control--and vice versa, how an understanding of these structures helps to…