Questions tagged [cq-states]
For questions about classical-quantum (CQ) states.
5
questions
4
votes
2
answers
123
views
Example of a quantum algorithm better than its classical counterpart which involves only $1$ qubit?
I was reading over the proof of the Deutsch-Jozsa algorithm, which in its simplest case, involves at least 2 qubits.
Is there an example of a quantum algorithm that is better than it's classical ...
- 191
3
votes
1
answer
1k
views
Can a quantum computer run classical algorithms?
I realize that fundamentally speaking quantum and classical computers might as well be apples and oranges, and that for very specific problems such as integer factorization with Shor's algorithm ...
- 133
2
votes
1
answer
79
views
Is "classical information" the same as "Shannon information"?
does Shannon meet Feynman?
Bits underlie classical information measurements in information theory, while qubits underlie quantum information measurements in, what I can only assume to be called, ...
- 945
1
vote
2
answers
335
views
Is there any real world problem where I can see quantum computing being better than classical computing?
Is there any paper or piece of code showing, on a REAL quantum computer, that a specific real world problem (possibly related to computer science, machine learning or finance and possibly NOT related ...
- 497
0
votes
1
answer
144
views
How to copy value from classical register to quantum register?
I have 1-qubit of quantum register and 2-bit of classical register.
I have this simple algorithm:
First, I'm doing simple process for q[0] with NOT.
Second, I want ...