How to entangle two particles?

  • Context: Graduate 
  • Thread starter Thread starter Breo
  • Start date Start date
  • Tags Tags
    Particles
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
30 replies · 7K views
The electrons in a helium atom are entangled, I believe. If you measure one as up the other one must be down. Because only electrons with different states can exist in the same energy level. Not sure what use that would be though!
 

Similar threads

Undergrad What is the limit in size that two particles/objects can be entangled?

  • jaketodd
  • · Replies 5 ·
  • Quantum Physics
Replies
5

Undergrad Exchange symmetry of two particles on a sphere

  • Siupa
  • · Replies 1 ·
  • Quantum Physics
Replies
1

Undergrad Two particles: Entangled State vs Non interacting State

  • fog37
  • · Replies 18 ·
  • Quantum Physics
Replies
18

Undergrad Strange Hamiltonian of two particles on the surface of a sphere

  • Salmone
  • · Replies 1 ·
  • Quantum Physics
Replies
1

Graduate How to entangle nearly 3000 atoms using a single photon

  • bohm2
  • · Replies 1 ·
  • Quantum Physics
Replies
1

Undergrad Two particle system, products and entanglement

  • fog37
  • · Replies 35 ·
  • Quantum Physics
2
Replies
35

Graduate Mathematical representation of two-entangled q-bits?

  • Emrissa
  • · Replies 22 ·
  • Quantum Physics
Replies
22

Undergrad Understanding Hilbert Subspace for Two-Particle Entangled Systems

  • bluecap
  • · Replies 81 ·
  • Quantum Physics
3
Replies
81

Undergrad Exclusion principle and the distance between two particles

  • dRic2
  • · Replies 3 ·
  • Quantum Physics
Replies
3

Undergrad Can two particles be in the same place at the same time?

  • JamesN
  • · Replies 2 ·
  • Quantum Physics
Replies
2