README.txt generated on 2024-03-11 by Daniel K. Ruttley

GENERAL INFORMATION

1. Title of Dataset: data for the figures in "Enhanced quantum control of individual ultracold molecules using optical tweezer arrays"

2. Author Information
	A. Principal Investigator Contact Information
		Name: Simon Cornish
		Institution: Durham University
		Address: Department of Physics, Durham University, South Road, Durham DH1 3LE, United Kingdom
		Email: s.l.cornish@durham.ac.uk

	B. Associate or Co-investigator Contact Information
		Name: Daniel K. Ruttley
		Institution: Durham University
		Address: Department of Physics, Durham University, South Road, Durham DH1 3LE, United Kingdom
		Email: daniel.k.ruttley@durham.ac.uk

	C. Alternate Contact Information
		Name: Alexander Guttridge
		Institution: Durham University
		Address: Department of Physics, Durham University, South Road, Durham DH1 3LE, United Kingdom
		Email: alexander.guttridge@durham.ac.uk

3. Date of data collection :
From 2023-06-07 to 2023-12-04

4. Geographic location of data collection:
Durham Physics Department, Durham University, UK. 
RbCs optical tweezer experiment

5. Information about funding sources that supported the collection of the data: 
This work was supported by  UK Engineering and Physical Sciences Research Council (EPSRC) Grants EP/P01058X/1, EP/V047302/1, and EP/W00299X/1, UK Research and Innovation (UKRI) Frontier Research Grant EP/X023354/1, the Royal Society and Durham University.

SHARING/ACCESS INFORMATION

1. Licenses/restrictions placed on the data: 
Creative Commons Attribution (CC BY) licence.

2. Links to publications that cite or use the data: 

3. Links to other publicly accessible locations of the data: 
DOI 10.15128/r1j3860700f


DATA & FILE OVERVIEW

File List: 

=== ./Figure 1 (files related to Figure 1) ===
Figure 1.pdf, Figure 1.svg
	Copy of Figure 1 as it appears in the text.


=== ./Figure 2 (files related to Figure 2) ===
Figure 2.pdf, Figure 2.svg
	Copy of Figure 1 as it appears in the text.

Figure 2b data.csv
	Electronic energy levels data.

Figure 2b data.csv
	Feshbach manifold bound states data.

Figure 2c data.csv
	Magnetoassociation ramp speed data.

Figure 2d data.csv
	STIRAP efficiency data.


=== ./Figure 3 (files related to Figure 3) ===
Figure 3.pdf, Figure 3.svg
	Copy of Figure 3 as it appears in the text.

Figure 3a F data.csv
	Lifetime of molecules in state F in 1066 nm trap lifetime data.

Figure 3a G 817 data.csv
	Lifetime of molecules in state G in 817 nm trap lifetime data.

Figure 3a G 1066 data.csv
	Lifetime of molecules in state G in 1066 nm trap lifetime data.


=== ./Figure 4 (files related to Figure 4) ===
Figure 4.pdf, Figure 4.svg
	Copy of Figure 4 as it appears in the text.

/Figure 4a data
	Data and Python code required to calculate the data shown in Fig 4a. The data can be recreated by running zeeman_and_ac_stark.py, which will generate data as a function of magnetic field (not shown in the paper) and the tweezer intensity. State energies are output in energies.txt. Files i_tdms_....txt list the transition dipoles moment for each state from the state |N=i,M_N=i>.

Figure 4bi data.csv
	0->1 spectroscopy data.

Figure 4bii data.csv
	1->2 spectroscopy data.

Figure 4biii data.csv
	2->3 spectroscopy data.

Figure 4c data.csv
	Rabi oscillation on the 0->1 pi transition data.


=== ./Figure 5 (files related to Figure 5) ===
Figure 5.pdf, Figure 5.svg
	Copy of Figure 5 as it appears in the text.

Figure 5 data.csv
	Rabi oscillation with multi-state readout scheme data.

N-0-image.asc
	N=0 image in ascii file format.

N-1-image.asc
	N=1 image in ascii file format.


=== ./Figure 6 (files related to Figure 6) ===
Figure 6.pdf, Figure 6.svg
	Copy of Figure 5 as it appears in the text.

Figure 6a unaddressed data.csv
	0->1 spectroscopy data for unaddressed molecules (purple points).

Figure 6a addressed data.csv
	0->1 spectroscopy data for addressed molecules (green points).

Figure 6b data.asc
	Image of eight Rb atoms and eight Cs atoms in ascii file format.

Figure 6c unaddressed data.csv
	Rabi oscillation data for unaddressed molecules (purple points).

Figure 6c addressed data.csv
	Rabi oscillation data for addressed molecules (green points).

Figure 6d unaddressed data.csv
	Rabi oscillation (after pi pulse) data for unaddressed molecules (purple points).

Figure 6d addressed data.csv
	Rabi oscillation (after pi pulse) data for addressed molecules (green points).


=== ./Figure 7 (files related to Figure 7) ===
Figure 7.pdf, Figure 7.svg
	Copy of Figure 7 as it appears in the text.

Figure 7a full data.csv
	Counts for images with Rb atom present.

Figure 7a empty data.csv
	Counts for images with no Rb atom present.

Figure 7a error data.csv
	False negative, positive, and average error rate as a function of threshold counts.

Figure 7b data.csv
	Rb and RbCs removal data.

Figure 7cd data.csv
	Rearrangement data including the molecule recovery probability and simulation results (shown in Fig. 7(c)) and the chance of a defect-free array (shown in Fig. 7(d)).


=== ./Figure 8 (files related to Figure 8) ===
Figure 8.pdf, Figure 8.svg
	Copy of Figure 8 as it appears in the text.

Figure 8 simulation.py
	Code to perform the Monte Carlo simulation for Fig. 8 as described in the text.

Figure 8a simulation.py
	Monte Carlo simulation results shown in Fig. 8a.

Figure 8b simulation.py
	Monte Carlo simulation results shown in Fig. 8b.
	

METHODOLOGICAL INFORMATION

1. Description of methods used for collection/generation of data: 
Described in the manuscript found at: https://arxiv.org/abs/2401.13593

2. Instrument- or software-specific information needed to interpret the data: 
Numerical calculations and fits performed in Python 3.12.

3. People involved with sample collection, processing, analysis and/or submission: 
Daniel K. Ruttley, Alexander Guttridge, Tom R. Hepworth, and Simon L. Cornish.
