Recent content by theargosy

Thank you.

Thanks.

I thank you!

Thank you a bunch.

Thank you.

Thanks!

You mean I can't have an initial spin and know what it is?

When the traveler leaves Earth both particles are spin up. The earth-bound particle will simply be monitored. When the traveler reaches Mars he resets his particle's spin. The technician records this as the signal that the traveler has reached Mars.

What is wrong with my scenario? A traveler is about to embark on a mission to Mars. A technician is responsible for communications with the traveler. An entangled pair of electrons is prepared, one to make the trip to Mars and one to remain on Earth. When the traveler reaches Mars he changes...