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quant-ph2026
Enabling Deterministic Passive Quantum State Transfer with Giant Atoms
Oliver Diekmann, Enrico Di Benedetto, Nicolas Jungwirth +7
Achieving quantum state transfer in passive ways can become a powerful asset for scalable quantum networks. Here, we demonstrate how giant atoms coupled to 1D waveguides provide a…
quant-ph2026
Quantum theory of electrically levitated nanoparticle-ion systems: Motional dynamics and sympathetic cooling
Saurabh Gupta, Bernard Faulend, Dmitry S. Bykov +2
We develop the theory describing the quantum coupled dynamics of the center-of-mass motion of a nanoparticle and an ensemble of ions co-trapped in a dual-frequency linear Paul trap…
quant-ph2024
Tutorial: projector approach to master equations for open quantum systems
C. Gonzalez-Ballestero
Most quantum theorists are familiar with different ways of describing the effective quantum dynamics of a system coupled to external degrees of freedom, such as the Born-Markov mas…