output
20112026
most citedNonreciprocal ground-state cooling of multiple mechanical resonators

160 citations

Showing 2021 · quant-phShow all

6 papers · 2 filters

quant-ph2021★ 30 cited

Regimes of Cavity-QED under Incoherent Excitation: From Weak to Deep Strong Coupling

Alberto Mercurio, Vincenzo Macrì, Chris Gustin +3

The prototypical system constituted by a two-level atom interacting with a quantized single-mode electromagnetic field is described by the quantum Rabi model (QRM). The QRM is pote…

quant-ph2021★ 32 cited

Experimental demonstration of coherence flow in - and anti--symmetric systems

Yu-Liang Fang, Jun-Long Zhao, Yu Zhang +5

Non-Hermitian parity-time () and anti-parity-time ()-symmetric systems exhibit novel quantum properties and have attracted increasing interest. Althoug…

quant-ph2021★ 15 cited

Revealing higher-order light and matter energy exchanges using quantum trajectories in ultrastrong coupling

V. Macrì, F. Minganti, A. F. Kockum +3

The dynamics of open quantum systems is often modelled using master equations, which describe the expected outcome of an experiment (i.e., the average over many realizations of the…

quant-ph2021★ 64 cited

Fundamental limits for reciprocal and non-reciprocal non-Hermitian quantum sensing

Liying Bao, Bo Qi, Daoyi Dong +1

Non-Hermitian dynamics has been widely studied to enhance the precision of quantum sensing; and non-reciprocity can be a powerful resource for non-Hermitian quantum sensing, as non…

quant-ph2021★ 46 cited

Phase-controlled pathway interferences and switchable fast-slow light in a cavity-magnon polariton system

Jie Zhao, Longhao Wu, Tiefu Li +4

We study the phase controlled transmission properties in a compound system consisting of a 3D copper cavity and an yttrium iron garnet (YIG) sphere. By tuning the relative phase of…

quant-ph2021★ 15 cited

Dissipative state transfer and Maxwell's demon in single quantum trajectories: Excitation transfer between two noninteracting qubits via unbalanced dissipation rates

Fabrizio Minganti, Vincenzo Macrì, Alessio Settineri +2

We introduce a protocol to transfer excitations between two noninteracting qubits via purely dissipative processes (i.e., in the Lindblad master equation there is no coherent inter…