Deep into the Forest

Share this post

Path Integrals, Toxicology, and Quantum Error Correction Advances

deepforest.substack.com

Path Integrals, Toxicology, and Quantum Error Correction Advances

Estimated Reading Time: 2 minutes

Bharath Ramsundar
Feb 24
1
Share this post

Path Integrals, Toxicology, and Quantum Error Correction Advances

deepforest.substack.com

TL;DR

We have a brief post highlighting a few interesting articles from around the web

Interesting Links from Around the Web

  • https://www.math.columbia.edu/~woit/wordpress/?p=13367: An interesting write-up of some of the challenges posed by the path-integral formulation to quantum mechanics. The piece links to this paper by Witten on topological interpretations of path integrals https://arxiv.org/abs/1009.6032.

  • https://scottaaronson.blog/?p=7042: Scott Aaronson’s take on GPT.

  • https://www.science.org/content/blog-post/future-toxicology: A write up about a recent review of toxicology

  • https://www.nature.com/articles/d41586-023-00509-z: An interesting write-up of ongoing work in neuroimmunology

  • https://www.nature.com/articles/d41586-023-00536-w: Google achieves a major milestone on the pathway to a working quantum computer by using a quantum error correction code to (slightly) slower error rates on quantum calculations. However, qubit lifetimes are still too low to scale error correction to practical scales. 

  • https://www.quantamagazine.org/physicists-use-quantum-mechanics-to-pull-energy-out-of-nothing-20230222/: A spooky quantum experiment

  • https://arxiv.org/abs/2302.07897: A recent preprint critiques Google’s infamous “wormhole” paper

  • https://www.quantamagazine.org/to-teach-computers-math-researchers-merge-ai-approaches-20230215/: A write-up in Quanta magazine about new techniques to apply large language models to solve basic problems in mathematics.

  • https://spectrum.ieee.org/active-terahertz-metamaterials-devices: Fascinating new devices that can handle terahertz signals

Feedback and Comments

Please feel free to email me directly (bharath@deepforestsci.com) with your feedback and comments! 

About

Deep Into the Forest is a newsletter by Deep Forest Sciences, Inc. We’re a deep tech R&D company building Chiron, an AI-powered scientific discovery engine. Deep Forest Sciences leads the development of the open source DeepChem ecosystem. Partner with us to apply our foundational AI technologies to hard real-world problems in drug discovery. Get in touch with us at partnerships@deepforestsci.com! 

Credits

Author: Bharath Ramsundar, Ph.D.

Editor: Sandya Subramanian, Ph.D.

Share this post

Path Integrals, Toxicology, and Quantum Error Correction Advances

deepforest.substack.com
Comments
TopNewCommunity

No posts

Ready for more?

© 2023 Bharath Ramsundar
Privacy ∙ Terms ∙ Collection notice
Start WritingGet the app
Substack is the home for great writing