821 citations · 3.6k across the 56 of their papers we have counts for
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Quantum interference between charge excitation paths in a solid state Mott insulator
S. Wall, D. Brida, S. R. Clark +10
The competition between electron localization and de-localization in Mott insulators underpins the physics of strongly-correlated electron systems. Photo-excitation, which re-distr…
Exact matrix product solutions in the Heisenberg picture of an open quantum spin chain
S. R. Clark, J. Prior, M. J. Hartmann +2
In recent work Hartmann et al [Phys. Rev. Lett. 102, 057202 (2009)] demonstrated that the classical simulation of the dynamics of open 1D quantum systems with matrix product algori…
Decoherence of a quantum memory coupled to a collective spin bath
Richard Walters, Stephen R. Clark, Dieter Jaksch
We study the quantum dynamics of a single qubit coupled to a bath of interacting spins as a model for decoherence in solid state quantum memories. The spin bath is described by the…