54 citations · 252 across the 18 of their papers we have counts for
19 papers
PPVM: A Circuit Simulation Framework for Digital Twins of Quantum Processors
Xiu-Zhe Luo, David Plankensteiner, Kai-Hsin Wu +12
Quantum computers are approaching the early fault-tolerant regime. Verifying the next generation of quantum hardware requires joint emulation of the quantum processor, hardware noi…
Stabilization of dark states in emitter arrays coupled to a half-waveguide
Oriol Rubies-Bigorda, Susanne F. Yelin, Ana Asenjo-Garcia +1
The radiative properties of quantum emitters are profoundly influenced by their electromagnetic environment. When coupled to a waveguide terminated at one end by a mirror, distant…
Light-induced Self-Organization in Cooperative Free Space Atomic Arrays
Sara Molló-Guri, Oriol Rubies-Bigorda, Raphael Holzinger +2
We investigate how laser-driven, cooperative dipole-dipole interactions in weakly trapped atomic arrays give rise to self-organized configurations. Starting from an analytically tr…
Many-Body Super- and Subradiance in Ordered Atomic Arrays
Alec Douglas, Lin Su, Michal Szurek +7
When quantum emitters couple indistinguishably to light, they can synchronize into a collective light matter system with radiative properties profoundly different from those of ind…
Subradiant collective states for precision sensing via transmission spectra
Diego Zafra-Bono, Oriol Rubies-Bigorda, Susanne F. Yelin
When an ensemble of quantum emitters interacts with a common radiation field, their emission becomes collective, giving rise to superradiant and subradiant states, characterized by…
Multi-excitation scattering in subwavelength atomic arrays
Yidan Wang, Oriol Rubies-Bigorda, Valentin Walther +1
Subwavelength atomic arrays are a leading platform for engineering light-matter interactions, enabling near-perfect single-photon mirrors and robust quantum memories based on long-…
Universal two-excitation scattering in two-dimensional subwavelength atomic arrays
Yidan Wang, Oriol Rubies-Bigorda, Valentin Walther +1
Subwavelength atomic arrays are a leading platform for engineering strong light-matter interactions, presenting exciting opportunities for quantum science. However, a full understa…
Deterministic generation of photonic entangled states using decoherence-free subspaces
Oriol Rubies-Bigorda, Stuart J. Masson, Susanne F. Yelin +1
We propose the use of collective states of matter as a resource for the deterministic generation of quantum states of light, which are fundamental for quantum information technolog…
Symmetry based efficient simulation of dissipative quantum many-body dynamics in subwavelength quantum emitter arrays
Raphael Holzinger, Oriol Rubies-Bigorda, Susanne F. Yelin +1
We propose an efficient method to numerically simulate the dissipative dynamics of large numbers of quantum emitters in ordered arrays in the presence of long-range dipole-dipole i…
Emergent limit cycles, chaos, and bistability in driven-dissipative atomic arrays
Victoria Zhang, Stefan Ostermann, Oriol Rubies-Bigorda +1
We analyze the driven-dissipative dynamics of subwavelength periodic atomic arrays in free space, where atoms interact via light-induced dipole-dipole interactions. We find that de…
Collectively enhanced ground-state cooling in subwavelength atomic arrays
Oriol Rubies-Bigorda, Raphael Holzinger, Ana Asenjo-Garcia +6
Subwavelength atomic arrays feature strong light-induced dipole-dipole interactions, resulting in subradiant collective resonances characterized by narrowed linewidths. In this wor…
Breakdown of steady-state superradiance in extended driven atomic arrays
Stefan Ostermann, Oriol Rubies-Bigorda, Victoria Zhang +1
Recent advances in generating well controlled dense arrangements of individual atoms in free space have generated interest in understanding how the extended nature of these systems…
Quantum computing with subwavelength atomic arrays
Freya Shah, Taylor L. Patti, Oriol Rubies-Bigorda +1
Photon-mediated interactions in subwavelength atomic arrays have numerous applications in quantum science. In this manuscript, we explore the potential of three-level quantum emitt…
Characterizing superradiant dynamics in atomic arrays via a cumulant expansion approach
Oriol Rubies-Bigorda, Stefan Ostermann, Susanne F. Yelin
Ordered atomic arrays with subwavelength lattice spacing emit light collectively. For fully inverted atomic arrays, this results in an initial burst of radiation and a fast build u…
Dynamic population of multiexcitation subradiant states in incoherently excited atomic arrays
Oriol Rubies-Bigorda, Stefan Ostermann, Susanne F. Yelin
The deterministic generation of multiexcitation subradiant states proves to be challenging. Here, we present a viable path towards their transient generation in finite-sized ordere…
Optimized geometries for cooperative photon storage in an impurity coupled to a two-dimensional atomic array
Samuel Buckley-Bonanno, Stefan Ostermann, Oriol Rubies-Bigorda +2
The collective modes of two-dimensional ordered atomic arrays can modify the radiative environment of embedded atomic impurities. We analyze the role of the lattice geometry on the…
Superradiance and Subradiance in Dense Atomic Gases: An Integrated Method
Hanzhen Ma, Oriol Rubies-Bigorda, Susanne F. Yelin
When atoms are coupled to a common electromagnetic environment, the exchange of photons through dipole-dipole interactions leads to the emergence of cooperative effects. As a parti…
Superradiance and subradiance in inverted atomic arrays
Oriol Rubies-Bigorda, Susanne F. Yelin
Superradiance and subradiance are collective effects that emerge from coherent interactions between quantum emitters. Due to their many-body nature, theoretical studies of extended…
Photon control and coherent interactions via lattice dark states in atomic arrays
Oriol Rubies-Bigorda, Valentin Walther, Taylor L. Patti +1
Ordered atomic arrays with subwavelength spacing have emerged as an efficient and versatile light-matter interface, where emitters respond collectively and form subradiant lattice…