301 citations · 468 across the 8 of their papers we have counts for
3 papers · 1 filter
Decoherence-based exploration of d-dimensional one-way quantum computation
M. S. Tame, M. Paternostro, C. Hadley +2
We study the effects of amplitude and phase damping decoherence in d-dimensional one-way quantum computation (QC). Our investigation shows how information transfer and entangling g…
Boundary effects to the entanglement entropy and two-site entanglement of the spin-1 valence-bond solid
Heng Fan, Vladimir Korepin, Vwani Roychowdhury +2
We investigate the von Neumann entropy of a block of subsystem for the valence-bond solid (VBS) state with general open boundary conditions. We show that the effect of the boundary…
Multi-level, multi-party singlets as ground states and their role in entanglement distribution
Christopher Hadley, Sougato Bose
We show that a singlet of many multi-level quantum systems arises naturally as the ground state of a physically-motivated Hamiltonian. The Hamiltonian simply exchanges the states o…