136 citations · 291 across the 3 of their papers we have counts for
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quant-ph2019★ 28 cited
Realizing modular quadrature measurements via a tunable photon-pressure coupling in circuit-QED
Daniel J. Weigand, Barbara M. Terhal
One of the most direct preparations of a Gottesman-Kitaev-Preskill qubit in an oscillator uses a tunable photon-pressure (also called optomechanical) coupling of the form $g \hat{q…
quant-ph2016★ 136 cited
Single-Mode Displacement Sensor
Kasper Duivenvoorden, Barbara M. Terhal, Daniel Weigand
We show that one can determine both parameters of a displacement acting on an oscillator with an accuracy which scales inversely with the square root of the number of photons in th…
quant-ph2015★ 127 cited
Encoding a Qubit into a Cavity Mode in Circuit-QED using Phase Estimation
B. M. Terhal, D. Weigand
Gottesman, Kitaev and Preskill have formulated a way of encoding a qubit into an oscillator such that the qubit is protected against small shifts (translations) in phase space. The…