Live data from Hacker News

Viewing profile — elektropionir

elektropionir

HN member
Joined
Fri, Jan 11, 2013, 4:39 AM UTC
HN karma
231
Public activity
44 items

About elektropionir

No profile information was provided.

Recent public activity

  1. comment
    Comment #40337210

    It is just weird that papers like this can be published. "Deep learning signal prediction effectively eliminated EMI signals, enabling clear imaging without shielding." - this mean…

  2. comment
    Comment #32874939

    The reason why they know about it at all is because it was tracked using military equipment designed to track potential threats in the air. They know the trajectory of the fireball…

  3. comment
    Comment #26506339

    Here is a talk in which he mentions specific experiments: https://youtu.be/LGd8p-GSLgY?t=3512 This is a fairly old talk and if you do a bit more digging I think he has other talks …

  4. comment
    Comment #24194644

    I don't think there is consensus that decoherence = measurement. This is a sophisticated experiment that controls the level of position information being "radiated" to the environm…

  5. comment
    Comment #24190535

    How do you know it would be the same? That's an assumption. The measurement problem is a problem because quantum mechanics postulates two types of processes "normal" unitary evolut…

  6. comment
    Comment #24190407

    Consciousness comes indirectly into quantum mechanics through the measurement postulate. You have to assume something special about measurement which breaks unitarity. Not all phys…

  7. comment
    Comment #23917416

    They did diffusion tensor imaging. What this does, using MRI, is determine the local anisotropy of water flow in each voxel. You assume that this anisotropy aligns with with the ax…

  8. comment
    Comment #13319967

    I made notes some time ago that cover the linear algebra needed for Quantum Mechanics in some details and then go on to introduce basic QM at the end: https://graybits.biz/notes/qu…

  9. story
  10. story
  11. comment
    Comment #12354065

    There are ideas for slowing them down and even returning them back to Earth, at least in principle: http://www.centauri-dreams.org/?p=31913 Nothing that could be implemented in any…

  12. comment
    Comment #12331553

    This also let you make "memory peekers". It was just a simple assembly program that would offset the pointer to a bitplane based on the mouse vertical movement. You could "look" at…

  13. story
  14. story
  15. story
  16. story
  17. comment
    Comment #11081327

    You can't transmit information through entangled pairs. What is instantaneous is the change of the state for the whole system (the pair) after you measure one of particles. However…

  18. story
  19. story
  20. story
  21. story
  22. story
  23. story
  24. story
  25. story