475 citations · 2.6k across the 48 of their papers we have counts for
5 papers · 1 filter
Mechanical squeezing via unstable dynamics in a microcavity
Katja Kustura, Carlos Gonzalez-Ballestero, Andrés de los Ríos Sommer +3
We theoretically show that strong mechanical quantum squeezing in a linear optomechanical system can be rapidly generated through the dynamical instability reached in the far red-d…
Levitodynamics: Levitation and control of microscopic objects in vacuum
C. Gonzalez-Ballestero, M. Aspelmeyer, L. Novotny +2
The control of levitated nano- and micro-objects in vacuum is of considerable interest, capitalizing on the scientific achievements in the fields of atomic physics, control theory…
Roadmap on Spin-Wave Computing
A. V. Chumak, P. Kabos, M. Wu +113
Magnonics is a field of science that addresses the physical properties of spin waves and utilizes them for data processing. Scalability down to atomic dimensions, operations in the…
Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Lorenz-Mie Scattering
Patrick Maurer, Carlos Gonzalez-Ballestero, Oriol Romero-Isart
We quantize the electromagnetic field in the presence of a nonmoving dielectric sphere in vacuum. The sphere is assumed to be lossless, dispersionless, isotropic, and homogeneous.…
Non-Markovian Effects of Two-Level Systems in a Niobium Coaxial Resonator with a Single-Photon Lifetime of 10 ms
P. Heidler, C. M. F. Schneider, K. Kustura +3
Understanding and mitigating loss channels due to two-level systems (TLS) is one of the main cornerstones in the quest of realizing long photon lifetimes in superconducting quantum…