Dudu Ponar

Member for 2 years, 11 months
Last seen this week

Israel

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circuit-construction

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Questions

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5

Is that possible to simulate Grover's algorithm in quadratic time?

Apr 25

4

Does there exist an efficient gate that swaps values of different superposition kets?

Apr 20, 2022

4

Can we have a constant-overhead threshold theorem?

May 17

3

Where does the Clifford circuits stand in the complexity hierarchy?

Apr 27

Answers

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5

Given $f: \{0, 1\}^n\to\{0, 1\}^m$, how many qubits are needed to implement the oracle $\mathcal U|x,0\rangle^{\otimes m}=|x,f(x)\rangle$?

Sep 5

1

Distance of the concatenated quantum error correcting code

Oct 2

1

Where can I find a detailled exposition of the Information theoretic part of BB84?

Jul 11, 2022

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circuit-construction

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oracles

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error-correction

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quantum-state

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cryptography

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Reputation

+40

Can we have a constant-overhead threshold theorem?

+10

Distance of the concatenated quantum error correcting code

+65

Given $f: \{0, 1\}^n\to\{0, 1\}^m$, how many qubits are needed to implement the oracle $\mathcal U|x,0\rangle^{\otimes m}=|x,f(x)\rangle$?

+10

Is that possible to simulate Grover's algorithm in quadratic time?

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