User QEntanglement

52 votes

4 answers

37k views

What's the difference between the five masses: inertial mass, gravitational mass, rest mass, invariant mass and relativistic mass?

asked Apr 14, 2011 at 1:00

38 votes

4 answers

5k views

Redshifting of Light and the expansion of the universe

asked Mar 16, 2011 at 21:29

27 votes

4 answers

16k views

Huge confusion with Fermions and Bosons and how they relate to total spin of atom

asked Apr 2, 2013 at 2:45

25 votes

4 answers

15k views

How does rest mass become energy?

asked Dec 22, 2012 at 21:12

19 votes

7 answers

64k views

Free Optics Simulation Programs

asked Oct 2, 2012 at 1:20

12 votes

4 answers

12k views

Could we use particle colliders as fusion generators?

asked Nov 2, 2012 at 19:20

12 votes

3 answers

9k views

Do neutrinos of any flavor get trapped in black holes?

asked Mar 22, 2013 at 7:49

11 votes

3 answers

818 views

References on the non-compositeness of the known elementary particles

asked Mar 21, 2011 at 1:10

11 votes

4 answers

16k views

Measuring the spin of a single electron

asked Apr 7, 2011 at 8:20

11 votes

4 answers

6k views

Colors from a computer vs. colors from visible spectrum of sunlight

asked Jul 8, 2011 at 18:27

9 votes

5 answers

9k views

Simple Quantum Mechanics question about the Free particle, (part2)

asked May 19, 2011 at 3:47

9 votes

4 answers

16k views

Does a magnetic field arise from a moving charge or from its spin, or both?

asked May 17, 2011 at 20:34

7 votes

2 answers

4k views

Confusion between the de Broglie wavelength of a particle and wave packets

asked May 19, 2011 at 21:22

6 votes

3 answers

1k views

Kinetic Energy vs. Potential energy with regards to creating particles

asked Mar 16, 2011 at 20:02

6 votes

2 answers

2k views

What's the difference between two Hydrogen atoms?

asked Nov 26, 2012 at 2:49

6 votes

2 answers

9k views

Beam splitters- Direction of use

asked Oct 11, 2012 at 17:05

6 votes

1 answer

407 views

Neutrino Oscillation and their gravitational implications

asked Apr 28, 2012 at 2:20

5 votes

7 answers

3k views

Physics Equations for Grad School / Physics GRE Prep

asked Aug 8, 2011 at 17:55

5 votes

1 answer

4k views

What is the spatial mode of light or the spatial mode of a massive particle?

asked Dec 10, 2012 at 19:18

5 votes

1 answer

2k views

Simple Quantum Mechanics question about the Free particle, (part1)

asked May 19, 2011 at 3:37

5 votes

1 answer

4k views

The feeling of fuzz on the display surface of a Cathode Ray Tube Television

asked Aug 4, 2011 at 7:54

5 votes

2 answers

279 views

What reflective media do laser shows use?

asked Apr 11, 2011 at 17:39

4 votes

2 answers

693 views

Understanding a Physics Paper on Quantum Teleportation of Continuous variables

asked Oct 16, 2012 at 20:17

4 votes

1 answer

616 views

The role of dark matter in black holes and star formation

asked Jun 10, 2012 at 6:11

4 votes

1 answer

1k views

What does the notation $|x_1,x_2\rangle$ mean?

asked Aug 15, 2012 at 22:25

4 votes

0 answers

163 views

Is the translational information all that matters, or do we need to take into account internal states?

asked Sep 8, 2012 at 18:14

4 votes

1 answer

2k views

How would one calculate the amount of water contained in a cloud?

asked Nov 2, 2012 at 18:40

4 votes

3 answers

393 views

Is there a mathematical relationship here or am I looking for relations when there are none?

asked Jan 3, 2013 at 17:26

4 votes

3 answers

797 views

Thought experiment using quantum entanglement in position and its effects

asked Mar 25, 2014 at 0:44

3 votes

2 answers

1k views

Quantum Teleportation Fidelity

asked Feb 27, 2013 at 23:56

Stack Exchange Network

59 Questions

What's the difference between the five masses: inertial mass, gravitational mass, rest mass, invariant mass and relativistic mass?

Redshifting of Light and the expansion of the universe

Huge confusion with Fermions and Bosons and how they relate to total spin of atom

How does rest mass become energy?

Free Optics Simulation Programs

Could we use particle colliders as fusion generators?

Do neutrinos of any flavor get trapped in black holes?

References on the non-compositeness of the known elementary particles

Measuring the spin of a single electron

Colors from a computer vs. colors from visible spectrum of sunlight

Simple Quantum Mechanics question about the Free particle, (part2)

Does a magnetic field arise from a moving charge or from its spin, or both?

Confusion between the de Broglie wavelength of a particle and wave packets

Kinetic Energy vs. Potential energy with regards to creating particles

What's the difference between two Hydrogen atoms?

Beam splitters- Direction of use

Neutrino Oscillation and their gravitational implications

Physics Equations for Grad School / Physics GRE Prep

What is the spatial mode of light or the spatial mode of a massive particle?

Simple Quantum Mechanics question about the Free particle, (part1)

The feeling of fuzz on the display surface of a Cathode Ray Tube Television

What reflective media do laser shows use?

Understanding a Physics Paper on Quantum Teleportation of Continuous variables

The role of dark matter in black holes and star formation

What does the notation $|x_1,x_2\rangle$ mean?

Is the translational information all that matters, or do we need to take into account internal states?

How would one calculate the amount of water contained in a cloud?

Is there a mathematical relationship here or am I looking for relations when there are none?

Thought experiment using quantum entanglement in position and its effects

Quantum Teleportation Fidelity