12 papers
Scalable Photon-Mediated Two-Qubit Gates with Spectrally Noisy Quantum Emitters
Shreekanth S. Yuvarajan, W. A. Coish, David Hucul +1
When two quantum bits are coupled through a cavity, a two-qubit gate can be realized between them either in the near-resonant regime over a timescale established by the coupling st…
Spectral Diffusion Mitigation with a Laser Pulse Sequence
Kilian Unterguggenberger, Alok Gokhale, Aleksei Tsarapkin +6
The optical spectrum of a quantum system is jointly determined by the properties of the emitter and the driving field. All-optical spectral control can hence be a promising method…
Dynamics of Many-Emitter Ensembles: Probing Cooperative Evolution with Scalable Quantum Circuits
Vincent Iglesias-Cardinale, Shreekanth S. Yuvarajan, Herbert F. Fotso
Many-particle quantum systems often give rise to exotic behaviors in their nonequilibrium dynamics that are rather challenging to reveal with analytical methods or with classical c…
Disorder-Assisted Adiabaticity in Correlated Many-Particle Systems
Shang-Jie Liou, Herbert F. Fotso
We investigate how disorder affects adiabaticity in an interacting quantum system by assessing its effect on the state of the system after an interaction modulation, or interaction…
Cavity Mediated Two-Qubit Gate: Tuning to Optimal Performance with NISQ Era Quantum Simulations
Shreekanth S. Yuvarajan, Vincent Iglesias-Cardinale, David Hucul +1
A variety of photon-mediated operations are critical to the realization of scalable quantum information processing platforms and their accurate characterization is essential for th…
Tunable absorption spectrum splitting in a pulse-driven three-level system
Jiawei Wang, Anthony Gullo, Kavya Velmurugan +1
When a two-level system is driven on resonance by a strong incident field, its emission spectrum is characterized by the well-known Mollow triplet. If the absorption from the excit…