Network profile

Norbert Schuch

Reputation

13,689

13.7k
9.7k
5.6k

2018
2019
2020
2021

Next tag badge

quantum-information

757/1000 score

240/200 answers

Badges

Newest

Next badge

0/1

Impact

106 posts edited

745 helpful flags

4,075 votes cast

15 Bookmarks

Votes Activity Newest Views Added

votes

answers

views

In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?

Mar 15 '17 at 10:52 Community♦ 1

votes

answers

views

Examples of important known universality classes besides Ising

thermodynamics statistical-mechanics renormalization ising-model critical-phenomena

May 17 '17 at 19:47 Christophe 1,841

votes

answer

views

Emergent symmetries

quantum-field-theory condensed-matter symmetry symmetry-breaking emergent-properties

Oct 16 '15 at 8:01 Community♦ 1

votes

answer

169

views

locally similar quantum states

quantum-mechanics quantum-information

Dec 2 '16 at 1:41 Joel Klassen 653

votes

answer

498

views

Why are symmetric quantum ground states cat states iff the ground-state manifold is degenerate?

quantum-field-theory statistical-mechanics phase-transition symmetry-breaking many-body

Aug 5 '18 at 3:40 Shane P Kelly 1,299

votes

answer

views

What does it mean for a topological phase to be “symmetry protected”?

condensed-matter symmetry topological-order topological-phase

Apr 23 '16 at 1:32 Community♦ 1

votes

answers

views

Structure theorems of Bravyi-Vyalyi and zero conditional mutual information

quantum-information entropy hamiltonian quantum-computer

Nov 13 '16 at 8:29 anurag anshu 671

votes

answers

386

views

When do gauge theories have protected gapless excitations?

condensed-matter gauge-theory topological-order lattice-model confinement

Aug 19 '15 at 21:53 Dominic Else 2,391

votes

answers

views

How and why the phrase “quark force increases with distance”?

quarks confinement wilson-loop

Feb 12 '18 at 4:31 David 1

votes

answers

views

Hopf algebras vs Fusion categories for topological order

mathematical-physics topological-order tensor-network category-theory hopf-algebra

Aug 18 at 7:02 NDewolf 1,232

votes

answers

738

views

Does the Mermin-Wagner theorem forbid superconductivity in the 2D Hubbard-Model?

solid-state-physics superconductivity

Sep 17 '15 at 5:08 Fitzgerald Creen 454

votes

answers

views

Why does a continuous water stream form ripples when colliding with a surface? [duplicate]

fluid-dynamics waves collision

Dec 6 '15 at 9:51 Community♦ 1

votes

answer

261

views

Dyon condensation and generalized Meissner effect

homework-and-exercises electromagnetism gauge-theory magnetic-monopoles duality

Aug 31 '15 at 20:09 Community♦ 1

vote

answer

339

views

Total quantum dimension of excitations in the Toric code

quantum-mechanics quantum-field-theory conformal-field-theory topological-field-theory topological-order

Sep 24 '15 at 1:09 Community♦ 1

vote

answers

views

A unitary that induces Entanglement Breaking Channel for any ancillary state

quantum-mechanics quantum-information quantum-entanglement

Jan 15 '19 at 5:46 generic properties 185

Stack Exchange Network

current community

your communities

more stack exchange communities

Next badge

15 Bookmarks

In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?

Examples of important known universality classes besides Ising

Emergent symmetries

locally similar quantum states

Why are symmetric quantum ground states cat states iff the ground-state manifold is degenerate?

What does it mean for a topological phase to be “symmetry protected”?

Structure theorems of Bravyi-Vyalyi and zero conditional mutual information

When do gauge theories have protected gapless excitations?

How and why the phrase “quark force increases with distance”?

Hopf algebras vs Fusion categories for topological order

Does the Mermin-Wagner theorem forbid superconductivity in the 2D Hubbard-Model?

Why does a continuous water stream form ripples when colliding with a surface? [duplicate]

Dyon condensation and generalized Meissner effect

Total quantum dimension of excitations in the Toric code

A unitary that induces Entanglement Breaking Channel for any ancillary state