734 citations · 6k across the 61 of their papers we have counts for
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Limits on the storage of quantum information in a volume of space
Steven T. Flammia, Jeongwan Haah, Michael J. Kastoryano +1
We study the fundamental limits on the reliable storage of quantum information in lattices of qubits by deriving tradeoff bounds for approximate quantum error correcting codes. We…
Spectrum estimation of density operators with alkaline-earth atoms
Michael E. Beverland, Jeongwan Haah, Gorjan Alagic +3
We show that Ramsey spectroscopy of fermionic alkaline-earth atoms in a square-well trap provides an efficient and accurate estimate for the eigenspectrum of a density matrix whose…
Algebraic Methods for Quantum Codes on Lattices
Jeongwan Haah
This is a note from a series of lectures at Encuentro Colombiano de Computacion Cuantica, Universidad de los Andes, Bogota, Colombia, 2015. The purpose is to introduce additive qua…