51 citations · 407 across the 36 of their papers we have counts for
3 papers · 1 filter
Perturbative expansion of entanglement negativity using patterned matrix calculus
Jesse C. Cresswell, Ilan Tzitrin, Aaron Z. Goldberg
Negativity is an entanglement monotone frequently used to quantify entanglement in bipartite states. Because negativity is a non-analytic function of a density matrix, existing met…
Quantum-limited Euler angle measurements using anticoherent states
Aaron Z. Goldberg, Daniel F. V. James
Many protocols require precise rotation measurement. Here we present a general class of states that surpass the shot noise limit for measuring rotation around arbitrary axes. We th…
Simulating one-dimensional systems with stationary Rydberg dark polaritons
Hudson Pimenta, Aaron Z. Goldberg, Josiah Sinclair +1
Electromagnetically-induced transparency (EIT) with Rydberg atoms enables strong interactions between atoms to be controlled and measured by pulses of light. Consequently, Rydberg…