831 citations · 8k across the 103 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
quant-ph2005★ 68 cited
Quantum states on Harmonic lattices
Norbert Schuch, J. Ignacio Cirac, Michael M. Wolf
We investigate bosonic Gaussian quantum states on an infinite cubic lattice in arbitrary spatial dimensions. We derive general properties of such states as ground states of quadrat…
quant-ph2005★ 2 cited
Optimal squeezing and entanglement from noisy Gaussian operations
N. Schuch, M. M. Wolf, J. I. Cirac
We investigate the creation of squeezing via operations subject to noise and losses and ask for the optimal use of such devices when supplemented by noiseless passive operations. B…