150 citations · 2.4k across the 122 of their papers we have counts for
123 papers
Conditional-squeezing gate in superconducting circuits
Roman Schiaffino, Fernando C. Lombardo, Juan Pablo Paz
We present an implementation of a conditional-squeezing gate that squeezes a SQUID-terminated resonator mode along a direction determined by the state of a dispersively coupled qub…
Robustness of Dynamical Casimir Effect-Induced Quantum Synchronization
Sebastián Francisquez, Fernando C. Lombardo, Paula I. Villar
The robustness of quantum synchronization induced by the dynamical Casimir effect (DCE) is analyzed within a circuit quantum electrodynamics (cQED) architecture consisting of two s…
Lamb Shift of a Static Atom Facing a Rotating Surface
César D. Fosco, Fernando C. Lombardo, Francisco D. Mazzitelli
We study how the Lamb shift of a static atom is modified when a nearby planar body rotates rigidly about its normal while the atom is held at a fixed distance . We derive a gene…
Dissipative Effects in Transmission Line Analogues of Hawking Radiation
Elián Urtubey, Fernando C. Lombardo, Paula I. Villar
Hawking radiation is a fundamental result of quantum field theory in curved spacetime, yet its direct observation remains beyond current experimental capabilities. Circuit quantum…
Ergotropy from Geometric Phases in a Dephasing Qubit
Fernando C. Lombardo, Paula I. Villar
We analyze the geometric phase and dynamic phase acquired by a qubit coupled to an environment through pure dephasing, establishing a direct connection between phase accumulation a…
Shortcuts to adiabaticity, unexciting backgrounds, and reflectionless potentials
Fernando C. Lombardo, Francisco D. Mazzitelli
We analyze shortcuts to adiabaticity (STA) and their completions for the quantum harmonic oscillator (QHO) with time-dependent frequency, as well as for quantum field theory (QFT)…