Controlling the rotational and hyperfine state of ultracold Rb87Cs133 molecules (2016)
Journal Article
Gregory, P. D., Aldegunde, J., Hutson, J. M., & Cornish, S. L. (2016). Controlling the rotational and hyperfine state of ultracold Rb87Cs133 molecules. Physical Review Letters, 94(4), Article 041403(R). https://doi.org/10.1103/physreva.94.041403

We demonstrate coherent control of the rotational and hyperfine state of ultracold, chemically stable Rb87Cs133 molecules with external microwave fields. We create a sample of ∼2000 molecules in the lowest hyperfine level of the rovibronic ground sta... Read More about Controlling the rotational and hyperfine state of ultracold Rb87Cs133 molecules.

Production of ultracold 87Rb133Cs in the absolute ground state: complete characterisation of the STIRAP transfer (2016)
Journal Article
Molony, P. K., Gregory, P. D., Kumar, A., Le Sueur, C. R., Hutson, J. M., & Cornish, S. L. (2016). Production of ultracold 87Rb133Cs in the absolute ground state: complete characterisation of the STIRAP transfer. ChemPhysChem, 17(22), 3811-3817. https://doi.org/10.1002/cphc.201600501

We present the production of ultracold 87 RbCs molecules in the electronic, rovibrational and hyperfine ground state, using stimulated Raman adiabatic passage to transfer the molecules from a weakly bound Feshbach state. We measure one-way transfer e... Read More about Production of ultracold 87Rb133Cs in the absolute ground state: complete characterisation of the STIRAP transfer.

Measurement of the binding energy of ultracold 87Rb133Cs molecules using an offset-free optical frequency comb (2016)
Journal Article
Molony, P. . K., Kumar, A., Gregory, P. . D., Kliese, R., Puppe, T., Le Sueur, C. . R., …Cornish, S. . L. (2016). Measurement of the binding energy of ultracold 87Rb133Cs molecules using an offset-free optical frequency comb. Physical Review A, 94(2), Article 022507. https://doi.org/10.1103/physreva.94.022507

We report the binding energy of Rb87Cs133 molecules in their rovibrational ground state measured using an offset-free optical frequency comb based on difference frequency generation technology. We create molecules in the absolute ground state using s... Read More about Measurement of the binding energy of ultracold 87Rb133Cs molecules using an offset-free optical frequency comb.

Quantum chaos in ultracold collisions between Yb($^1S_0$) and Yb($^3P_2$) (2016)
Journal Article
Green, D. G., Vaillant, C. L., Frye, M. D., Morita, M., & Hutson, J. M. (2016). Quantum chaos in ultracold collisions between Yb($^1S_0$) and Yb($^3P_2$). Physical Review A, 93(2), Article 022703. https://doi.org/10.1103/physreva.93.022703

We calculate and analyze Feshbach resonance spectra for ultracold Yb(1S0)+Yb(3P2) collisions as a function of an interatomic potential scaling factor λ and external magnetic field. We show that, at zero field, the resonances are distributed randomly... Read More about Quantum chaos in ultracold collisions between Yb($^1S_0$) and Yb($^3P_2$).