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1 vote
1 answer
47 views

How to write a Stabilizer state in terms of sum of Pauli strings?

1 vote
2 answers
73 views

Where I can find tutorials on quantum variational algorithms?

0 votes
1 answer
27 views

Differences in Simulating Syndrome Measurement Circuits with Prepared States : $|0_L \rangle$ vs $|0\rangle^{\otimes n}$

2 votes
1 answer
72 views

Can you distinguish between $|0\rangle, |1\rangle$, and $\frac{1}{\sqrt 2} (|0\rangle + |1\rangle)$?

0 votes
1 answer
15 views

The operator of the composite system given the operator of the single system

-2 votes
1 answer
38 views

Unitary matrix knowing input and ouput states

1 vote
0 answers
13 views

Need help to understand topological color codes

5 votes
4 answers
311 views

What is a good video resource for quantum computing?

3 votes
1 answer
63 views

Is every $ [[9,1,3]] $ CSS code a surface code?

1 vote
1 answer
90 views

Quantinuum corporation says they have a Bell test for quantum randomness. Why does the simulator pass the test?

2 votes
1 answer
91 views

How do I construct a circuit to reshuffle some computational basis vectors?

1 vote
2 answers
28 views

How to join different quantum circuits into one big circuit on specific qubits in qiskit?

2 votes
1 answer
46 views

How the circuit covers the Hilbert Space

1 vote
0 answers
22 views

Parameter shift rule for shared parameters

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