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user1271772 No more free time's user avatar
user1271772 No more free time's user avatar
user1271772 No more free time's user avatar
user1271772 No more free time
  • Member for 6 years, 1 month
  • Last seen this week
  • Caltech
3 votes

What problems in chemistry or materials science could be solved with 100 fault-tolerant qubits?

15 votes
Accepted

How can I decompose a matrix in terms of Pauli matrices?

8 votes
Accepted

(April Fools 2024) Where can we find out more details about the recent factoring of RSA-2048?

4 votes
Accepted

Are there logical operations unique to topological quantum computing?

1 vote
Accepted

Projective measurement notation

4 votes
Accepted

Why do we have an infinite number of possible quantum gates?

7 votes
Accepted

How to translate the Hadamard gate matrix into Dirac notation?

3 votes

How to properly understand Born's rule as written in the Feynman Lectures?

3 votes

Qudits in NISQ Devices: Benefits Beyond Dimensional Advantages?

7 votes

Does the D-Wave hardware show any advantage for academic use-cases, for example in condensed matter physics?

5 votes
Accepted

What are the practical applications of quantum computing in engineering by the year 2030?

23 votes
Accepted

Did D-Wave show quantum advantage in 2023?

1 vote
Accepted

Why does Sakurai's book use the gyromagnetic ratio of the electron as $\frac{e}{m_e c}$ instead of $\frac{e}{m_e}$?

4 votes

Can Shor's algorithm be done with the same efficiency on an adiabatic quantum computer as on a circuit-based one?

4 votes

Does Google's error correction paper invalidate Gil Kalai's arguments?

2 votes

Is there any quantum annealer simulator offered by DWave?

1 vote
Accepted

Number of qubits to achieve quantum supremacy?

2 votes
Accepted

What is the mathematical essence of Qiskit simulators?

1 vote
Accepted

What is the computational cost of simulating a quantum circuit with matrix product states?

1 vote
Accepted

What is a universal quantum algorithm?

0 votes

Quantum circuit with one unknown gate

2 votes
Accepted

How to determine an unknown quantum gate if we know all other gates in the circuit and the inputs and outputs?

1 vote

Grover's algorithm to maximize QUBO functions

3 votes

Logical vs Physical Qubits for Quantum Chemistry DFT

7 votes

How accurate is this figure by TIME magazine?

18 votes
Accepted

What is a list of research journals publishing quantum computing articles?

3 votes
Accepted

Fermionic occupation operator and nearest neighbor Fermionic hopping interaction as a qubit operator

1 vote

Are there problems where quantum computers are faster (in practice!) than classical ones?

2 votes

How does Deutsch Oracle shows quantum supremacy?

4 votes

What is fidelity in quantum computing?

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