Amir Karamlou

TL;DR: In this paper, the effect of ionizing radiation from environmental radioactive materials and cosmic rays contributes to the observed difference in the density of the broken Cooper pairs, referred to as quasiparticles, which is orders of magnitude higher than the value predicted at equilibrium by the Bardeen-Cooper-Schrieffer theory.

TL;DR: In this paper, the authors demonstrate the measurement of out-of-time-ordered correlators (OTOCs), one of the most effective tools for studying quantum system evolution and processes like quantum thermalization.

TL;DR: This analysis shows that an optimized metal-dielectric hybrid structure can increase the collected photon rate from a nitrogen vacancy center by over two orders of magnitude compared to a bare emitter.

TL;DR: This work studies a QAOA-based quantum optimization approach by implementing the Variational Quantum Factoring (VQF) algorithm, and reveals the coherent error caused by the residual Z Z -coupling between qubits as a dominant source of error in a near-term superconducting quantum processor.

TL;DR: In this paper , the authors demonstrate high-fidelity, on-demand, directional, microwave photon emission using an artificial molecule comprising two superconducting qubits strongly coupled to a bidirectional waveguide, effectively creating a chiral microwave waveguide.