Sergey Frolov
Documentary: Reproducibility in Condensed Matter Physics
updated
In this short workshop we review the replication crisis as it has arisen in the social and medical sciences, then consider a few case studies of prominent recent results in condensed matter that have proven unreliable, and close with a panel discussion.
0:00 Welcome and Introduction
01:40 What is a replication crisis and how do I know if I'm in one? Lessons from Psychology, Simine Vazire (University of Melbourne)
44:42 Extracting data from scientific publications, James Hamlin (University of Florida)
1:24:33 Non reproducible claims in Majorana research, Vincent Mourik (Forschungszentrum Jülich)
2:09:03 panel discussion
David Muller (Cornell University)
Igor Mazin (George Mason University)
Jessica Thomas (Physical Review)
Eugenie Reich (Pollock Cohen LLP)
Laurens Molenkamp (University of Würzburg)
virtualscienceforum.org/reproducibility_in_cmp
Majorana Fireside Podcast, Episode 1: The Microsoft TGP paper live review: youtube.com/watch?v=RnYghkDaHH0
The original Majorana Fireside Chat: https://www.youtube.com/watch?v=d10Lu...
Follow us on twitter @VincentMourik and @spinespresso .
Thanks for watching!
Microsoft Quantum paper released in July 2022: arxiv.org/abs/2207.02472
Microsoft press release from March 2022: microsoft.com/en-us/research/blog/microsoft-has-demonstrated-the-underlying-physics-required-to-create-a-new-kind-of-qubit
The original Majorana Fireside Chat: youtube.com/watch?v=d10LudwLfMk
Follow us on twitter @VincentMourik and @spinespresso .
Thanks for watching!
Moderators: Douglas Natelson (Rice U), Zeila Zanolli (Utrecht U), Xi Dai (HKUST/UCSB), Susan Coppersmith (UNSW)
Table of Contents:
00:20 Intro by Xi and Sue
5:30 Presentation by Vincent and Sergey
30:42 Q&A from April 16
1:12:42 Q&A from April 8
Further information:
Article in WIRED: wired.com/story/microsoft-win-quantum-computing-error
GIZMODO: gizmodo.com/how-microsofts-quantum-boast-went-bust-1846547306
Sergey's Nature opinion: nature.com/articles/d41586-021-00954-8
Sergey and Vincent's analysis of retracted Nature paper: zenodo.org/record/4587841
Four members of the expert community analysis of the retracted Nature paper: zenodo.org/record/4545812
sergeyfrolov.wordpress.com
Click here to see it in panopto viewer: pitt.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=78661e9c-959e-4a50-b71b-34c7e5f5ae6c
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.Upper-level undergraduate course taught at the University of Pittsburgh in the Fall 2015 semester by Sergey Frolov.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
The course is based on Steven Simon's "Oxford Solid State Basics" textbook.
Lectures recorded using Panopto, to see them in Panopto viewer follow this link: pitt.hosted.panopto.com/Panopto/Pages/Sessions/List.aspx#folderID=%22f25e37f1-524f-47be-8729-bc2a0adff008%22
Syllabus available at: sergeyfrolov.wordpress.com/teaching
Video is available in HD, make sure to adjust the youtube settings accordingly.
Kwant, a python package for performing quantum transport numerics based on tight binding models is introduced. For more information see http://kwant-project.org
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Summary: Drude model, electron focusing, quantum point contacts, scanning gate microscopy.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: Kitaev's model, Majorana's in nanowires, experimental results from Delft.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: surface code, d-wave quantum computer, topological quantum computation.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: experiments on two and more coupled flux qubits, transmons, and spin qubits.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: transmon qubits, microwave resonators, circuit QED.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: quantum electrical circuits - flux qubits, phase qubits and charge qubits.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: flux quantization, SQUIDs, pi-junctions, Fraunhofer diffraction in Josephson junctions.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
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Summary: Andreev bound states, Josephson junctions, RSJ model.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
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Summary: basics of superconductivity, Cooper pairing, energy gap, Andreev reflection.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: single spin qubits and singlet-triplet qubits in group III-V semiconductor quantum dots, and silicon-based structures.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: DiVincenzo criteria for hardware design of quantum bits, Rabi, Ramsey, spin echo experiments, candidate quantum bit systems.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
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Summary: This lecture is dedicated to spin-orbit interaction in low-dimensional semiconductors, ways employ it and measure it in quantum devices.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
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Summary: Spin states of single a double quantum dots are reviewed. Phenomena such as spin filtering, Kondo effect and spin blockade are discussed. Spin mixing mechanisms are introduced (spin-orbit, hyperfine).
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
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Summary: Basics of transport through quantum dots are discussed, with a focus on quantum confinement energy and orbital excited states. Lecture also introduces double and triple quantum dots.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: This lecture introduces charging effects in transport, the concept and applications of single electron transistors based on Coulomb blockade are revealed.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.
http://sergeyfrolov.wordpress.com
Summary: Advanced topics related to one-dimensional quantum transport. 1) Non-linear regime in Quantum Point Contacts 2) Landauer-Buttiker formalism 3) Spin filtering properties of Quantum Point Contacts.
Quantum Transport course development supported in part by the National Science Foundation under grant DMR CAREER 1252962.


