835 citations · 4.9k across the 83 of their papers we have counts for
83 papers
Spin Rotations in a Bose-Einstein Condensate Driven by Counterflow and Spin-independent Interactions
David C. Spierings, Joseph H. Thywissen, Aephraim M. Steinberg
We observe spin rotations caused by atomic collisions in a non-equilibrium Bose-condensed gas of Rb. Reflection from a pseudomagnetic barrier creates counterflow in which fo…
Experimental Communication Through Superposition of Quantum Channels
Arthur O. T. Pang, Noah Lupu-Gladstein, Hugo Ferretti +3
Information capacity enhancement through the coherent control of channels has attracted much attention of late, with work exploring the effect of coherent control of channel causal…
Obtaining a Single-Photon Weak Value from Experiments using a Strong (Many-Photon) Coherent State
Howard M. Wiseman, Aephraim M. Steinberg, Matin Hallaji
A common type of weak-value experiment prepares a single particle in one state, weakly measures the occupation number of another state, and post-selects on finding the particle in…
Beyond transcoherent states: Field states for effecting optimal coherent rotations on single or multiple qubits
Aaron Z. Goldberg, Aephraim M. Steinberg, Khabat Heshami
Semiclassically, laser pulses can be used to implement arbitrary transformations on atomic systems; quantum mechanically, residual atom-field entanglement spoils this promise. Tran…
Efficient Adiabatic Rapid Passage in the Presence of Noise
Kehui Li, David C. Spierings, Aephraim M. Steinberg
Adiabatic Rapid Passage (ARP) is a powerful technique for efficient transfer of population between quantum states. In the lab, the efficiency of ARP is often limited by noise on ei…
Negative quasiprobabilities enhance phase estimation in quantum-optics experiment
Noah B. Lupu-Gladstein, Batuhan Y. Yilmaz, David R. M. Arvidsson-Shukur +4
Operator noncommutation, a hallmark of quantum theory, limits measurement precision, according to uncertainty principles. Wielded correctly, though, noncommutation can boost precis…