880 citations · 8.8k across the 125 of their papers we have counts for
4 papers · 2 filters
Principles and Demonstrations of Quantum Information Processing by NMR Spectroscopy
T. F. Havel, S. S. Somaroo, C. -H. Tseng +1
This paper surveys our recent research on quantum information processing by nuclear magnetic resonance (NMR) spectroscopy. We begin with a geometric introduction to the NMR of an e…
The effective Hamiltonian of the Pound-Overhauser controlled-NOT gate
D. G. Cory, A. E. Dunlop, T. F. Havel +2
In NMR-based quantum computing, it is known that the controlled-NOT gate can be implemented by applying a low-power, monochromatic radio-frequency field to one peak of a doublet in…
Experimental Quantum Error Correction
D. G. Cory, W. Mass, M. Price +5
Quantum error correction is required to compensate for the fragility of the state of a quantum computer. We report the first experimental implementations of quantum error correctio…
Expressing the operations of quantum computing in multiparticle geometric algebra
Shyamal S. Somaroo, David G. Cory, Timothy F. Havel
We show how the basic operations of quantum computing can be expressed and manipulated in a clear and concise fashion using a multiparticle version of geometric (aka Clifford) alge…