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Top Questions
28
votes
What is the difference between [ ] and ( ) brackets in Racket (lisp programming language)?
syntax
racket
brackets
convention
asked Jan 1, 2017 at 18:26
stackoverflow.com
27
votes
What is the difference between D and L configuration, and + and −?
nomenclature
stereochemistry
asked Jan 26, 2016 at 13:19
chemistry.stackexchange.com
14
votes
Chlorination by SOCl2 vs SO2Cl2
organic-chemistry
reaction-mechanism
asked Mar 22, 2016 at 5:02
chemistry.stackexchange.com
14
votes
Measure and metric
measure-theory
metric-spaces
definition
asked Dec 18, 2018 at 18:30
math.stackexchange.com
13
votes
Why should a system try to reverse any change that has been done to it?
physical-chemistry
equilibrium
asked Dec 15, 2015 at 6:24
chemistry.stackexchange.com
13
votes
Flask, SQLAlchemy : KeyError: 'SQLALCHEMY_TRACK_MODIFICATIONS'
python
amazon-web-services
flask
runtime-error
flask-sqlalchemy
asked Jul 24, 2017 at 6:43
stackoverflow.com
10
votes
Make symbols atomic, without losing their type
symbolic
tensors
symbols
data-types
asked Jun 16, 2019 at 10:38
mathematica.stackexchange.com
9
votes
Who is Johanna in this Joan Baez song - The Winds of the Old Days
folk
country
asked Jun 24, 2019 at 5:00
musicfans.stackexchange.com
9
votes
Building Intuition for Relative Von Neumann Entropy
information-theory
entropy
asked Dec 19, 2018 at 7:08
quantumcomputing.stackexchange.com
9
votes
How can we be sure that for every $A$, $A^\dagger A$ has a positive square root?
mathematics
matrix-representation
nielsen-and-chuang
asked Dec 2, 2018 at 11:28
quantumcomputing.stackexchange.com
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Top Answers
19
Word like culture, but specific to an individual?
english.stackexchange.com
10
Sum of all numbers formed by the given digits
math.stackexchange.com
8
How to program a controlled Hadamard-Hadamard gate?
quantumcomputing.stackexchange.com
6
How can a CNOT gate change the control qbit (e.g. in the Deutsch Oracle problem)?
quantumcomputing.stackexchange.com
5
How to compute the inverse of an operation in Q#?
quantumcomputing.stackexchange.com
5
Projecting $\lvert ++ \rangle$ on Bell Basis
quantumcomputing.stackexchange.com
5
Find the quantum operation corresponding to a given unitary evolution and projective measurement
quantumcomputing.stackexchange.com
5
Diagrammatic Quantum Reasoning: Proving the loop equation using yanking equations
quantumcomputing.stackexchange.com
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