315 citations · 3.1k across the 59 of their papers we have counts for
3 papers · 1 filter
Stripes, topological order, and deconfinement in a planar t-Jz model
J. Smakov, C. D. Batista, G. Ortiz
We determine the quantum phase diagram of a two-dimensional bosonic t-Jz model as a function of the lattice anisotropy gamma, using a quantum Monte Carlo loop algorithm. We show an…
A subsystem-independent generalization of entanglement
Howard Barnum, Emanuel Knill, Gerardo Ortiz +2
We introduce a generalization of entanglement based on the idea that entanglement is relative to a distinguished subspace of observables rather than a distinguished subsystem decom…
Quantum Simulations of Physics Problems
Rolando Somma, Gerardo Ortiz, Emanuel Knill +1
If a large Quantum Computer (QC) existed today, what type of physical problems could we efficiently simulate on it that we could not simulate on a classical Turing machine? In this…