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quant-ph2025
Topological, multi-mode amplification induced by non-reciprocal, long-range dissipative couplings
Carlos Vega, Alberto Muñoz de las Heras, Diego Porras +1
Non-reciprocal couplings or drivings are known to induce steady-state, directional, amplification in driven-dissipative bosonic lattices. This amplification phenomenon has been rec…
quant-ph2024
Passive photonic CZ gate with two-level emitters in chiral multi-mode waveguide QED
Tomás Levy-Yeyati, Carlos Vega, Tomás Ramos +1
Engineering deterministic photonic gates with simple resources is one of the long-standing challenges in photonic quantum computing. Here, we design a passive conditional gate betw…