214 citations · 830 across the 10 of their papers we have counts for
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quant-ph2001★ 112 cited
Optimal simulation of two-qubit Hamiltonians using general local operations
C. H. Bennett, J. I. Cirac, M. S. Leifer +4
We consider the simulation of the dynamics of one nonlocal Hamiltonian by another, allowing arbitrary local resources but no entanglement nor classical communication. We characteri…
quant-ph2001★ 3 cited
Are all noisy quantum states obtained from pure ones?
L. Henderson, N. Linden, S. Popescu
We ask what type of mixed quantum states can arise when a number of separated parties start by sharing a pure quantum state and then this pure state becomes contaminated by noise.…