User Pratham Hullamballi

4 votes

1 answer

784 views

Confusion between implicit and explicit dependence, and its interpretation of the Lagrangian

asked Feb 22, 2022 at 20:13

3 votes

1 answer

92 views

Doubt related to the use of Gaussian Surfaces

asked Feb 28, 2020 at 6:48

3 votes

2 answers

2k views

Polarization and Brewster's angle

asked Dec 26, 2019 at 15:23

3 votes

0 answers

57 views

What exactly does one mean by a "vacuum sector" in a Hilbert space?

asked Sep 19 at 14:43

2 votes

2 answers

93 views

Physicality of post-measurement description of a state based on information of measurement outcomes

asked Jun 1, 2023 at 4:46

2 votes

0 answers

97 views

Fourier Transform of $s$-ordered Characteristic Function

asked Jun 18, 2023 at 16:41

2 votes

1 answer

145 views

Confusion regarding the interpretation of simultaneity in the uncertainty principle

asked Jul 19, 2022 at 15:41

2 votes

1 answer

144 views

Why is the constant $c$ replaced by velocity $v$ in this particular derivation?

asked Feb 9, 2020 at 11:48

2 votes

4 answers

618 views

Why is the drift current in a PN junction independent of electric field?

asked Jan 19, 2020 at 11:46

2 votes

1 answer

195 views

Transition from discrete case to a continuous case with regards to the Born's Rule

asked Sep 28, 2022 at 7:46

2 votes

2 answers

119 views

Why do channels arise from "failing to record measurement outcomes"?

asked Dec 13, 2022 at 10:30

1 vote

3 answers

395 views

If photons never experienced time, how do they exist?

asked Jan 30, 2020 at 13:17

1 vote

2 answers

201 views

Does mass really follow the additive property?

asked Feb 11, 2020 at 18:13

1 vote

1 answer

598 views

Why is energy released during the formation of the nucleus?

asked Dec 31, 2019 at 13:05

1 vote

0 answers

48 views

Is electric current just the rate of flow of charges? [duplicate]

asked Jan 6, 2020 at 19:05

1 vote

1 answer

56 views

Regarding Kirchoff's Loop Law

asked Aug 17, 2022 at 13:04

1 vote

1 answer

104 views

Confusion regarding working around with the mathematics of operators acting on the whole tensor product state

asked May 30, 2023 at 18:06

0 votes

1 answer

826 views

How do electrons actually move in an alternating current?

asked Dec 3, 2019 at 14:00

0 votes

1 answer

56 views

Are all types of noise a result of lack of complete knowledge about the given system? What does this say about the physicality about information?

asked May 15 at 3:20

0 votes

0 answers

25 views

Techniques For Optimisation Over LOCC Measurements

asked Oct 21 at 11:37

0 votes

1 answer

33 views

What is the effective dimension of subspace when global unitary is restricted?

asked Oct 24 at 14:35

0 votes

2 answers

67 views

Work Function - Photoelectric Effect

asked Feb 22, 2020 at 16:55

0 votes

2 answers

98 views

If we compress a large amount of charge into a very small region, what will happen? Will it become something similar to that of a black hole?

asked Jan 30, 2020 at 17:24

0 votes

1 answer

494 views

Understanding the Coulomb term in the semi-empirical mass formula

asked Feb 4, 2020 at 11:13

0 votes

1 answer

131 views

If states cannot be written as superposition of eigenkets of observable, then how do we measure an observable for that state?

asked Dec 31, 2022 at 15:12

0 votes

2 answers

64 views

Are multimode states a product state of single mode states?

asked May 16, 2023 at 3:13

0 votes

0 answers

65 views

Discrepency regarding term in the Wigner Characteristic Function

asked May 27, 2023 at 9:14

0 votes

1 answer

65 views

Query on Uncertainty Principle

asked May 3, 2021 at 11:47

-4 votes

1 answer

161 views

Derivation of Fourier Transform in Quantum Mechanics [closed]

asked Jun 13, 2022 at 9:26

Stack Exchange Network

29 Questions

Confusion between implicit and explicit dependence, and its interpretation of the Lagrangian

Doubt related to the use of Gaussian Surfaces

Polarization and Brewster's angle

What exactly does one mean by a "vacuum sector" in a Hilbert space?

Physicality of post-measurement description of a state based on information of measurement outcomes

Fourier Transform of $s$-ordered Characteristic Function

Confusion regarding the interpretation of simultaneity in the uncertainty principle

Why is the constant $c$ replaced by velocity $v$ in this particular derivation?

Why is the drift current in a PN junction independent of electric field?

Transition from discrete case to a continuous case with regards to the Born's Rule

Why do channels arise from "failing to record measurement outcomes"?

If photons never experienced time, how do they exist?

Does mass really follow the additive property?

Why is energy released during the formation of the nucleus?

Is electric current just the rate of flow of charges? [duplicate]

Regarding Kirchoff's Loop Law

Confusion regarding working around with the mathematics of operators acting on the whole tensor product state

How do electrons actually move in an alternating current?

Are all types of noise a result of lack of complete knowledge about the given system? What does this say about the physicality about information?

Techniques For Optimisation Over LOCC Measurements

What is the effective dimension of subspace when global unitary is restricted?

Work Function - Photoelectric Effect

If we compress a large amount of charge into a very small region, what will happen? Will it become something similar to that of a black hole?

Understanding the Coulomb term in the semi-empirical mass formula

If states cannot be written as superposition of eigenkets of observable, then how do we measure an observable for that state?

Are multimode states a product state of single mode states?

Discrepency regarding term in the Wigner Characteristic Function

Query on Uncertainty Principle

Derivation of Fourier Transform in Quantum Mechanics [closed]