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  1. Optimisation of the coherence transfer delay in PSYCOSY experiments [dataset] [Download]

    Title: Optimisation of the coherence transfer delay in PSYCOSY experiments [dataset]
    Contributors: Creator: Kenwright, Alan (Durham University, UK)
    Description:
    Keywords: NMR Data
    Date Uploaded: 4 April 2019
  2. CPC code creation software as presented at Coherent Parity Check Construction for Quantum Error Correction [software] [Download]

    Title: CPC code creation software as presented at Coherent Parity Check Construction for Quantum Error Correction [software]
    Contributors: Creator: Nicholas Chancellor (Durham University, UK)
    Contact person: Nicholas Chancellor (Durham University, UK)
    Contact person: Dominic Horsman (Durham University, UK)
    Description: This folder contains code based on the methods of arXiv:1611.08012 by N. Chancellor, A. Kissenger, J. Roffe, S. Zohren, and D. Horsman feel free to reuse/modify but please attribute the source and cite our paper in any published work All code in this folder was written by Nicholas Chancellor We have created two versions of the code, one in GNU Octave, and one in Python 3, both sets of code provide the same functionality and which to use comes down to user preference. The Python code additionally includes a Jupyter notebook explaining how to use the code, at the time this code was written Jupyter could be obtained free of charge from  http://jupyter.org/
    . All results for arXiv:1611.08012 were obtained using the GNU Octave code, along with a wrapper script for parallelization which has not been included. The programs given here provides a utility to search for CPC codes of arbitrary code distance (in the form of CPC matrices) using random search, and to process the resulting codes both by turning the matrices into latex arrays and by converting them into stabilizer tables. We make no claim that random search is the optimal way to find these codes, in fact we strongly suspect that huge gains could be made by using more sophisticated numerical searching algorithms. This code is meant to provide proof-of-principle of the CPC idea, and allows a utility for others to experiment with simple codes found using the CPC formalism without having to understand our paper and produce the code themselves*. * Note that this statement of intended purpose does NOT imply that we provide any kind of warranty on our code, which we do not.
    Keywords: Quantum Error Correction, Quantum Information, CSS codes
    Date Uploaded: 7 December 2017
  3. Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR [dataset] [Download]

    Title: Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR [dataset]
    Contributors: Contact person: Kenwright, Alan (Durham University, UK)
    Description: Data used is the paper "Separating the coherence transfer from chemical shift evolution in high-resolution Pure Shift COSY NMR"; Juan A. Aguilar, Raquel Belda, Benjamin R. Gaunt, Alan M. Kenwright and Ilya Kuprov; Magnetic Resonance in Chemistry (2018); In Press
    Keywords: NMR
    Date Uploaded: 22 March 2018
  4. Simultaneous Two-Photon Resonant Optical Laser Locking (STROLLing) in the hyperfine Paschen--Back regime [dataset] [Download]

    Title: Simultaneous Two-Photon Resonant Optical Laser Locking (STROLLing) in the hyperfine Paschen--Back regime [dataset]
    Contributors: Creator: Mathew, Renju (Durham University, UK)
    Contact person: Mathew, Renju (Durham University, UK)
    Poncianco-Ojeda,, Francisco (Durham University, UK)
    Keaveney, James (Durham University, UK)
    Whiting, Daniel (Durham University, UK)
    Hughes, Ifan (Durham University, UK)
    Description:
    Keywords: Optics, Atomic physics, Lasers, Laser locking
    Date Uploaded: 3 August 2018
  5. 4.5. Umakant Gundecha: interview, 16.01.11 [Download]

    Title: 4.5. Umakant Gundecha: interview, 16.01.11
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/yMBRlHuj9rA
    Keywords: Umakant Gundecha, Video, Interview, Dhrupad, Movement, Effort, MIIO, Manual Interactions with Imaginary Objects, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017
  6. 6.1. Lakhan Lal Sahu: rāga Mālkaunś ālāp improvisation, 06.01.11 [Download]

    Title: 6.1. Lakhan Lal Sahu: rāga Mālkaunś ālāp improvisation, 06.01.11
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/f5ZexumKlUM?list=PLkSYHk6Li0HM5NGGF-C-W3f_lbw7-cHlJ
    Keywords: Lakhan Lal Sahu, Video, Performance, Hindustani singing, Dhrupad, Movement, ālāp, alap, rāga Mālkaunś, raga Malkauns, Effort, MIIO, Manual Interactions with Imaginary Objects, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017
  7. 6.6. Lakhan Lal Sahu: pushing-compressing [Download]

    Title: 6.6. Lakhan Lal Sahu: pushing-compressing
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/RS46UbZ6Q9k?list=PLkSYHk6Li0HM5NGGF-C-W3f_lbw7-cHlJ
    Keywords: Lakhan Lal Sahu, Video, Performance, Hindustani singing, Dhrupad, Movement, rāga Mālkaunś, raga Malkauns, Effort, MIIO, Manual Interactions with Imaginary Objects, Pushing-compressing, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017
  8. 6.5. Lakhan Lal Sahu: pushing away [Download]

    Title: 6.5. Lakhan Lal Sahu: pushing away
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/atMY2gE-adE?list=PLkSYHk6Li0HM5NGGF-C-W3f_lbw7-cHlJ
    Keywords: Lakhan Lal Sahu, Video, Performance, Hindustani singing, Dhrupad, Movement, rāga Mālkaunś, raga Malkauns, Effort, MIIO, Manual Interactions with Imaginary Objects, Pushing away, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017
  9. 6.4. Lakhan Lal Sahu: collecting/taking [Download]

    Title: 6.4. Lakhan Lal Sahu: collecting/taking
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/seSYvjaCNjU?list=PLkSYHk6Li0HM5NGGF-C-W3f_lbw7-cHlJ
    Keywords: Lakhan Lal Sahu, Video, Performance, Hindustani singing, Dhrupad, Movement, rāga Mālkaunś, raga Malkauns, Effort, MIIO, Manual Interactions with Imaginary Objects, Collecting/taking, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017
  10. 6.3. Lakhan Lal Sahu: pulling [Download]

    Title: 6.3. Lakhan Lal Sahu: pulling
    Contributors: Data collector: Paschalidou, Stella (Durham University)
    Description: Also available at:  https://youtu.be/SQXc2WcNK9g?list=PLkSYHk6Li0HM5NGGF-C-W3f_lbw7-cHlJ
    Keywords: Lakhan Lal Sahu, Video, Performance, Hindustani singing, Dhrupad, Movement, rāga Mālkaunś, raga Malkauns, Effort, MIIO, Manual Interactions with Imaginary Objects, Pulling, Imaginary Objects, Gesture
    Date Uploaded: 21 July 2017