activity
19952024
most citedControlling entanglement by direct quantum feedback

139 citations · 627 across the 23 of their papers we have counts for

collaborators

23 papers

quant-ph2024

Effects of Systematic Error on Quantum-Enhanced Atom Interferometry

Joshua Goldsmith, Joseph Hope, Simon Haine

We develop a framework for describing the effects of systematic state preparation error in quantum-enhanced atom interferometry on sensing performance. We do this in the context of…

quant-ph2016★ 12 cited

Stability thresholds and calculation techniques for fast entangling gates on trapped ions

C D B Bentley, R L Taylor, A R R Carvalho +1

Fast entangling gates have been proposed for trapped ions that are orders of magnitude faster than current implementations. We present here a detailed analysis of the challenges in…

quant-ph2015★ 21 cited

Trapped ion scaling with pulsed fast gates

C. D. B. Bentley, A. R. R. Carvalho, J. J. Hope

Fast entangling gates for trapped ions offer vastly improved gate operation times relative to implemented gates, as well as approaches to trap scaling. Gates on neighbouring ions o…

quant-ph2014★ 3 cited

Precise wavefunction engineering with magnetic resonance

P. B. Wigley, L. M. Starkey, S. S. Szigeti +4

Controlling quantum fluids at their fundamental length scale will yield superlative quantum simulators, precision sensors, and spintronic devices. This scale is typically below the…

quant-ph2014★ 27 cited

Detection-Enhanced Steady State Entanglement with Ions

C. D. B. Bentley, A. R. R. Carvalho, D. Kielpinski +1

Driven dissipative steady state entanglement schemes take advantage of coupling to the environment to robustly prepare highly entangled states. We present a scheme for two trapped…

quant-ph2013★ 13 cited

Single photon production by rephased amplified spontaneous emission

Robin N Stevenson, Michael R Hush, Andre R R Carvalho +3

The production of single photons using rephased amplified spontaneous emission is examined. This process produces single photons on demand with high efficiency by detecting the spo…