In this episode, Seeker tackles the question that’s on everyone’s minds: what will it take to have quantum internet in our home?

Yes, Virginia, a quantum internet is in the works.

The U.S. Department of Energy recently rolled out a blueprint describing research goals and engineering barriers on the way to quantum internet.

The DOE’s latest blueprint for a quantum internet in the U.S. has four key milestones. The first is to make sure quantum information sent over current fiber optic cables is secure. Then to establish entangled networks across colleges or cities, then throughout states, and finally for the whole country.

Geek’s Lesson provides this full nine hour source on quantum mechanics.

Quantum mechanics (QM; also known as #quantum #physics, quantum theory, the wave mechanical model, or #matrixmechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles. 

Table of Contents

  • (0:00) Lesson 1: Fundamentals
  • (10:03) Lesson 2: Complex Numbers in Quantum Mechanics
  • (27:20) Lesson 3: Representing Complex Things
  • (43:03) Lesson4: Superposition and Stationary States
  • (1:0:00) Lesson5: Infinite Square Well
  • (1:19:48) Lesson 6: More ISW + Dirac Notation
  • (1:39:07) Lesson 9: QSHO, Operator Method, part 1
  • (1:55:37) Lesson 10: QSHO Part 2
  • (2:18:42) Lesson11 SHO Analytical
  • (2:32:56) Lesson13 Free Particle (redo)
  • (3:00:28) Lesson14 More Fourier Transforms, inner products
  • (3:22:10) Lesson15 Delta Bound States
  • (3:32:50) Lesson16: Scattering States of the Dirac Delta Potential + More DFT concepts
  • (4:06:17) Finite Square Well (updated)
  • (4:32:43) Tunneling and Bonding
  • (5:08:05) Review (or intro) to Linear Algebra + Notation
  • (6:03:52) Formalism I
  • (6:14:20) Formalism II More Quantum Formalism
  • (6:43:49) Formalism III: Time Evolution + More Change of Basis
  • (7:39:45) Exam 3 Prep, More time evolution of Ammonia molecule
  • (7:55:25) SWE in 3D
  • (8:25:07) Hydrogen Solutions + Angular Momentum
  • (8:31:14) Angular Momentum-II
  • (8:57:34) Spin 1/2

Yesterday, IBM announced it’s reached a new quantum computing milestone, hitting its highest Quantum Volume to date.

Using a 27-qubit client-deployed system, IBM achieved a Quantum Volume of 64.

Quantum Volume is a metric that determines how powerful a quantum computer is. It measures the length and complexity of quantum circuits, the building blocks of quantum applications. Just two months ago, Honeywell similarly announced it had a quantum computer running client jobs with a Quantum Volume of 64. Honeywell reached the milestone with just a 6-qubit system.