Discuss the type of entangled state

Assignment Help Physics
Reference no: EM131553562

Question: Consider the experiment of Fig.

We use a different type of entangled state, one where the photons are mutually perpendicular. That is, regardless of where a first polarizer is oriented, once a first photon is detected with a given polarization the other is found to have a polarization perpendicular to the first one. We send the mutually perpendicular polarization-entangled photons to a pair of polarizing beam splitters. The left polarizer is vertical and the right polarizer forms an angle θ with the vertical.

a. Show that the probability that the left photon gets transmitted and the right photon gets reflected is

PV,Θ = 1/2 cos2Θ

625_20.15.png

b. What is the probability that the right photon gets transmitted and the left photon gets reflected?

c. What is the probability that the both photons get transmitted?

Reference no: EM131553562

Questions Cloud

People communicate with you : What is your communication modality and how will you use it to help people communicate with you?
What things most surprised mollie-as-gerald : What things most surprised Mollie-as-Gerald?What point was Gilman making in this story?What did she identify as the gender inequalities of the day?
Contrast between high and low context cultures : The contrast between High and Low Context cultures are principally defined by the amount of non-written and non-verbal communications.
Make to borrower with seasonal financing needs : Which of the following is the type of short-term loan banks most like to make to a borrower with seasonal financing needs?
Discuss the type of entangled state : We use a different type of entangled state, one where the photons are mutually perpendicular. That is, regardless of where a first polarizer is oriented.
Describe three organisation structures : Describe three organisation structures which are largely prevalent today, exploring their strengths and weaknesses.
Issuing new bonds to replace old bonds is called : The primary disadvantage of relying on short-term credit for continuous financing needs is: Issuing new bonds to replace old bonds is called:
Considering the introduction of remote working : An organisation is considering the introduction of remote working. As an external consultant, what would be your recommendations to make it a reality.
Financing is normally cheaper than long-term financing : Short-term financing is normally cheaper than long-term financing because it. For short-term funding (less than a year), firms usually use all but.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd