Memory-optimised Cubic Splines for High-fidelity Quantum Operations
ArXiv 2408.08283 (2024)
Bursts of polarised single photons from atom-cavity sources
Journal of Physics B: Atomic, Molecular and Optical Physics IOP Publishing 56:20 (2023) 205003
Abstract:
Photonic qubits play an instrumental role in the development of advanced quantum technologies, including quantum networking, boson sampling and measurement based quantum computing. A promising framework for the deterministic production of indistinguishable single photons is an atomic emitter coupled to a single mode of a high finesse optical cavity. Polarisation control is an important cornerstone, particularly when the polarisation defines the state of a quantum bit. Here, we propose a scheme for producing bursts of polarised single photons by coupling a generalised atomic emitter to an optical cavity, exploiting a particular choice of quantisation axis. In connection with two re-preparation methods, simulations predict ten-photon bursts coincidence count rates on the order of 1鈥塳Hz with single $^{87}\mathrm{Rb}$ atoms trapped in a state of the art optical cavity. This paves the way for novel n-photon experiments with atom-cavity sources.Mode entanglement in fermionic and bosonic Harmonium
New Journal of Physics IOP Publishing 26:3 (2024) 033042
Reinforcement Learning for Quantum Control under Physical Constraints
ArXiv 2501.14372 (2025)
Memory-Optimized Cubic Splines for High-Fidelity Quantum Operations
IEEE Transactions on Quantum Engineering Institute of Electrical and Electronics Engineers (IEEE) 6 (2025) 1-12