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Supporting Data: Controlling the Rotational and Hyperfine State of Ultracold 87Rb133Cs Molecules Open Access

We demonstrate coherent control of both the rotational and hyperfine state of ultracold, chemically stable 87Rb133Cs molecules with external microwave fields. We create a sample of 2000 molecules in the lowest hyperfine level of the rovibronic ground state N = 0. We measure the transition frequencies to 8 different hyperfine levels of the N = 1 state at two magnetic fields 23 G apart. We determine accurate values of rotational and hyperfine coupling constants that afree well with previous calculations. We observe Rabi oscillations on each transition, allowing complete population transfer to a selected hyperfine level of N = 1. Subsequent application of a second microwave pulse allows transfer of molecules back to a different hyperfine level of N = 0.

Descriptions

Resource type

Dataset

Contributors

Creator: Gregory, Philip ¹
Contact person: Gregory, Philip ¹
Data collector: Gregory, Philip ¹
Creator: Cornish, Simon ¹
Contact person: Cornish, Simon ¹
Data curator: Cornish, Simon ¹
Creator: Aldegunde, Jesus ²
Editor: Aldegunde, Jesus ²
Creator: Hutson, Jeremy ¹
Contact person: Hutson, Jeremy ¹

¹ Durham University, UK
² Universidad de Salamanca, Spain

Funder

Engineering and Physical Sciences Research Council

Research methods

Other description

The dataset archive contains tabulated data as presented at Fig. 2 and Fig. 3 of the paper ( https://arxiv.org/abs/1608.03303
)

Keyword

Microwave Control
Quantum State Control
Ultracold Molecules
RbCs
87Rb133Cs
Diatomic Molecules

Subject

atomic and molecular physics

Location

Durham, England, United Kingdom

Language

English

Cited in

arxiv:1608.03303

Identifier

ark:/32150/r12j62s485j
doi:10.15128/r12j62s485j

Rights

All rights reserved All rights reserved

Publisher

Durham University

Date Created

File Details

Depositor

P.D. Gregory

Date Uploaded

4 August 2016, 09:08:07

Date Modified

4 October 2016, 12:10:37

Audit Status

Audits have not yet been run on this file.

Characterization

File format: zip (ZIP Format)

Mime type: application/zip

File size: 1161991

Last modified: 2016:08:04 10:14:12+01:00

Filename: EPSRC Data _ DurhamRbCs _ MW Spectroscopy PRL 2016.zip

Original checksum: 87d1ac6a3dd3860c5764ac0822351211