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20142023
most citedScalable spin squeezing in a dipolar Rydberg atom array

129 citations · 395 across the 18 of their papers we have counts for

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quant-ph2023★ 129 cited

Scalable spin squeezing in a dipolar Rydberg atom array

Guillaume Bornet, Gabriel Emperauger, Cheng Chen +11

The standard quantum limit bounds the precision of measurements that can be achieved by ensembles of uncorrelated particles. Fundamentally, this limit arises from the non-commuting…

quant-ph2023★ 17 cited

Entangling dynamics from effective rotor/spin-wave separation in U(1)-symmetric quantum spin models

Tommaso Roscilde, Tommaso Comparin, Fabio Mezzacapo

The non-equilibrium dynamics of quantum spin models is a most challenging topic, due to the exponentiality of Hilbert space; and it is central to the understanding of the many-body…

quant-ph2022

Multipartite entangled states in dipolar quantum simulators

Tommaso Comparin, Fabio Mezzacapo, Tommaso Roscilde

The scalable production of multipartite entangled states in ensembles of qubits is a fundamental function of quantum devices, as such states are an essential resource both for fund…

quant-ph2022★ 22 cited

Scalable spin squeezing from spontaneous breaking of a continuous symmetry

Tommaso Comparin, Fabio Mezzacapo, Martin Robert-de-Saint-Vincent +1

Spontaneous symmetry breaking (SSB) is a property of Hamiltonian equilibrium states which, in the thermodynamic limit, retain a finite average value of an order parameter even afte…

quant-ph2021

Spin squeezing from bilinear spin-spin interactions: two simple theorems

Tommaso Roscilde, Fabio Mezzacapo, Tommaso Comparin

We demonstrate two simple theorems about squeezing induced by bilinear spin-spin interactions that conserve spin parity -- including a vast majority of quantum spin models implemen…