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quant-ph2026
Giant-atom-enabled quantum optics with valley-polarized photons
Marcel A. Pinto, Giovanni Luca Sferrazza, Silvia Casulleras +3
Valleytronics and valley photonics exploit the valley degree of freedom to encode and manipulate information. Here we show that photonic valleys can be selectively addressed in qua…
quant-ph2024
Spatial Addressing of Qubits in a Dispersive Waveguide
Maximilian Zanner, Romain Albert, Eric I. Rosenthal +5
Waveguide quantum electrodynamics, the study of atomic systems interacting with propagating electromagnetic fields, is a powerful platform for understanding the complex interplay b…
quant-ph2024
Optimization of Static Potentials for Large Delocalization and Non-Gaussian Quantum Dynamics of Levitated Nanoparticles Under Decoherence
Silvia Casulleras, Piotr T. Grochowski, Oriol Romero-Isart
Levitated nanoparticles provide a controllable and isolated platform for probing fundamental quantum phenomena at the macroscopic scale. In this work, we introduce an optimization…