Hello All,
Apparently not too many members of the ASA Statistical Consulting Section are aware of the existence of ASA "Quantum Computing in Statistics and Machine Learning" Scientific Interest Group (SIG). I was involved in the activities of the SIG since its inception in 2018 until early 2021 and maintained its webpage at that time. You may find some relevant information about the SIG here:
https://community.amstat.org/quantum-sig/home
In particular, we organized several workshops and sessions at statistical conferences, including topic-contributed sessions at JSM in 2017 - 2020:
https://community.amstat.org/quantum-sig/events/new-item2
Yazhen Wang presented at several of these events including a workshop "Quantum computing and its application in drug development" at George Washington University in 2017.
A short article on the topic was published in "Biopharmaceutical Report" (Fall 2019/Winter 2020), you may find it here, pp. 13 - 15; attached just in case.
Last year I checked with Olga Demler (Harvard, Brigham and Women's Hospital; currently also associated with ETH in Zürich; she became SIG's secretary in 2021) about more recent activities of the Group. What I know is that a proposal for an invited session at JSM 2021 was not approved and it was decided not to organize a topic-contributed session at that time.
Cheers,
Sergei
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Sergei Leonov
Head, Statistical Innovation
CSL Behring
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Original Message:
Sent: 08-23-2023 17:24
From: Andrew Ekstrom
Subject: Quantum computing
As a grad student, I had the same type of issue. But, I was running on a 5.0GHz processor with 8 cores.
When I hear claims about how Quantum Computing speeds up calculations, I have to wonder is it really the qubits or the algorithms.
The simulation I ran on the "fast" computer was limited to using only 1 core of the 8 and using really poorly designed algorithms as well. When I upgraded from Basic R to Microsoft R Open, on that same computer, using quality algorithms and a multithreaded math library, that same calculation that took 2 weeks and usually didn't finish because the processor overheated, was done in under 45 mins. Further refinement of my code and the math library got larger calcs done faster. How much of quantum computing is done faster because of the processor? How much because of algorithms?
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Andrew Ekstrom
Statistician, Chemist, HPC Abuser;-)
Original Message:
Sent: 08-23-2023 16:53
From: Chris Barker
Subject: Quantum computing
I'm curious to know whether any Consulting section members have access to or work(-ed) with quantum computing.
An excellent recent paper from statisticians at UWisconsin on the role of statistics in quantum computing
https://pages.stat.wisc.edu/~yzwang/paper/quantum-ARSIA.pdf
Wang, Yazhen, and Hongzhi Liu. "Quantum computing in a statistical context." Annual Review of Statistics and Its Application 9 (2022): 479-504.
excerpting the abstract
Quantum computing is widely considered as a frontier of interdisciplinary
research involving elds ranging from computer science to
physics and from chemistry to engineering. The stochastic essence of
quantum physics renders the random nature of quantum computing,
thus there is an important role for statistics to play in the development
of quantum computing. On the other hand, quantum computing
has great potential to revolutionize computational statistics and data
science. This paper provides an overview on the statistical aspect of
quantum computing. We review the basic concepts of quantum computing
and introduce quantum research topics like quantum annealing
and quantum machine learning where statistics is heavily demanded.
also excerpting the paper - a claim from the media about the quantum computing field
...It is featured by many media as a story that a calculation of 3 minutes 20 seconds by a
quantum computer would take 10; 000 years for the most powerful supercomputer in the world
As I'm sure is true for all statisticians, computing, programming, numerical analysis and related were part of our training and education.
I recall my advisor in graduate school (Paul Levy) bragging about his brand new Apple computer which could run a regression and invert a matrix of a data set with as I vaguely recall, 10 variables and 500 rows of data. And Our Biostat department had purchased an IBM Series 1 computer for something on the order of $100,000 (or other large $$$$ number) that had perhaps 500K of memory and perhaps 3 megabytes of hard disk storage. IBM's technical history. at the time No one in the department knew how to program the Series 1. Our department chair was awarded an NIH grant and I was able to hire a programmer who could program the series 1. A portion of his programming time was figuring out how much of his program could fit into the limited computer memory and splitting up the computer program into small enough pieces to run the entire program
https://www.ibm.com/ibm/history/exhibits/vintage/vintage_4506VV4024.html
Not very long ago I recall attending a course at a JSM on the newest addition to computing toolbox- Markov Chain Monte Carlo. The advice at the time for running MCMC, was set up the software, hit the "run button" and return 2 or 3 days possibly a week later to check for convergence and check for the results.
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Chris Barker, Ph.D.
2023 Chair Statistical Consulting Section
Consultant and
Adjunct Associate Professor of Biostatistics
www.barkerstats.com
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"In composition you have all the time you want to decide what to say in 15 seconds, in improvisation you have 15 seconds."
-Steve Lacy
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