147 citations · 3.3k across the 121 of their papers we have counts for
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quant-ph2011★ 58 cited
Alternate two-dimensional quantum walk with a single-qubit coin
C. Di Franco, M. Mc Gettrick, T. Machida +1
We have recently proposed a two-dimensional quantum walk where the requirement of a higher dimensionality of the coin space is substituted with the alternance of the directions in…
cond-mat.quant-gas2011★ 4 cited
Probing mechanical quantum coherence with an ultracold-atom probe
N. Lo Gullo, Th. Busch, G. M. Palma +1
We propose a scheme to probe quantum coherence in the state of a nano-cantilever based on its magnetic coupling (mediated by a magnetic tip) with a spinor Bose Einstein condensate…
quant-ph2011★ 123 cited
Orthogonality catastrophe as a consequence of qubit embedding in an ultra-cold Fermi gas
J. Goold, T. Fogarty, N. Lo Gullo +2
We investigate the behaviour of a single qubit coupled to a low-dimensional, ultra-cold Fermi gas. The scattering between the system and the fermions leads to the loss of any coher…