Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
eranu
top
accounts
reputation
activity
subscriptions
Top Questions
16
votes
Binomial coefficients that are powers of 2
combinatorics
elementary-number-theory
binomial-coefficients
asked Jun 27, 2017 at 19:21
math.stackexchange.com
15
votes
How many two-qubit gates are required to implement a general N-qubit unitary?
circuit-construction
universal-gates
asked Jun 18, 2019 at 9:22
quantumcomputing.stackexchange.com
12
votes
Common basis for permutation matrices
gr.group-theory
rt.representation-theory
linear-algebra
matrices
permutations
asked Mar 9, 2020 at 14:10
mathoverflow.net
8
votes
Eigenvalue with largest imaginary part
linear-algebra
matrices
eigenvalues
eigensystem
arpack
asked Oct 22, 2017 at 16:23
scicomp.stackexchange.com
6
votes
Non-trivial factor splitting from vacuum in TQFTs. F-move not unity?
ct.category-theory
monoidal-categories
tqft
fusion-categories
unitary-fusion-category
asked Apr 6, 2019 at 17:37
mathoverflow.net
6
votes
Eigenvector with maximum overlap
linear-algebra
algorithms
matrices
eigenvalues
eigensystem
asked Oct 22, 2017 at 14:09
scicomp.stackexchange.com
6
votes
Mapping class group of torus, why is $(ST)^3=S^2$?
rt.representation-theory
mapping-class-groups
topological-quantum-field-theory
modular-tensor-categories
modular-group
asked Mar 27, 2020 at 10:00
mathoverflow.net
Top Answers
57
Does throwing a penny at a train stop the train?
physics.stackexchange.com
5
Colored fringes in Young's Double Slit Experiment (YDSE) using white light
physics.stackexchange.com
Stack Exchange works best with JavaScript enabled