All Outputs (4)

Individual Assembly of Two-Species Rydberg Molecules Using Optical Tweezers. (2025)
Journal Article
Guttridge, A., Hepworth, T. R., Ruttley, D. K., Durst, A. A. T., Eiles, M. T., & Cornish, S. L. (2025). Individual Assembly of Two-Species Rydberg Molecules Using Optical Tweezers. Physical Review Letters, 134(13), Article 133401. https://doi.org/10.1103/PhysRevLett.134.133401

We present a new approach to investigating Rydberg molecules by demonstrating the formation and characterization of individual Rb^{*}Cs Rydberg molecules using optical tweezers. By employing single-atom detection of Rb and Cs, we observe molecule for... Read More about Individual Assembly of Two-Species Rydberg Molecules Using Optical Tweezers..

Long-lived entanglement of molecules in magic-wavelength optical tweezers (2025)
Journal Article
Ruttley, D. K., Hepworth, T. R., Guttridge, A., & Cornish, S. L. (2025). Long-lived entanglement of molecules in magic-wavelength optical tweezers. Nature, 637(8047), 827-832. https://doi.org/10.1038/s41586-024-08365-1

Realizing quantum control and entanglement of particles is crucial for advancing both quantum technologies and fundamental science. Substantial developments in this domain have been achieved in a variety of systems1, 2, 3, 4–5. In this context, ultra... Read More about Long-lived entanglement of molecules in magic-wavelength optical tweezers.

Enhanced Quantum State Transfer via Feedforward Cancellation of Optical Phase Noise. (2024)
Journal Article
Maddox, B. P., Mortlock, J. M., Hepworth, T. R., Raghuram, A. P., Gregory, P. D., Guttridge, A., & Cornish, S. L. (2024). Enhanced Quantum State Transfer via Feedforward Cancellation of Optical Phase Noise. Physical Review Letters, 133(25), Article 253202. https://doi.org/10.1103/PhysRevLett.133.253202

Many experimental platforms for quantum science depend on state control via laser fields. Frequently, however, the control fidelity is limited by optical phase noise. This is exacerbated in stabilized laser systems where high-frequency phase noise is... Read More about Enhanced Quantum State Transfer via Feedforward Cancellation of Optical Phase Noise..

Enhanced Quantum Control of Individual Ultracold Molecules Using Optical Tweezer Arrays (2024)
Journal Article
Ruttley, D. K., Guttridge, A., Hepworth, T. R., & Cornish, S. L. (2024). Enhanced Quantum Control of Individual Ultracold Molecules Using Optical Tweezer Arrays. PRX Quantum, 5(2), Article 020333. https://doi.org/10.1103/prxquantum.5.020333

Control over the quantum states of individual molecules is crucial in the quest to harness their rich internal structure and dipolar interactions for applications in quantum science. In this paper, we develop a toolbox of techniques for the control a... Read More about Enhanced Quantum Control of Individual Ultracold Molecules Using Optical Tweezer Arrays.