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Quantum spaghettification
  • Member for 4 years, 3 months
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4 votes
1 answer
519 views

Example of Grover's Algorithm applied to a decision problem?

12 votes
4 answers
1k views

Grover's Algorithm and its relation to complexity classes?

8 votes
1 answer
260 views

Maximum number of Stabilizer Generators?

5 votes
1 answer
249 views

Simon's Algorithm Probability of Independence

9 votes
2 answers
621 views

Why do we use ancilla qubits for error syndrome measurements?

13 votes
3 answers
699 views

Is acting with a positive map on a state not part of a larger system allowed?

8 votes
2 answers
769 views

Is the Kraus representation of a quantum channel equivalent to a unitary evolution in an enlarged space?

7 votes
1 answer
261 views

Lower bound for Degenerate Codes?

8 votes
2 answers
2k views

In Grover's Algorithm, why does the optimal number of iterations involve a floor?

3 votes
2 answers
359 views

Density operators and separable states

8 votes
2 answers
202 views

Use of the term "dimension" in this description of Simon's algorithm?

7 votes
2 answers
245 views

Why or how is 'cat' state preparation via a C-not-not operation not fault tolerant?

15 votes
2 answers
6k views

What counts as an "ancilla" qubit?

13 votes
3 answers
2k views

What is the difference between "code space", "code word" and "stabilizer code"?

10 votes
2 answers
1k views

Why is the Pauli group used for stabilizers?