Thomas Hubregtsen
  • Member for 3 years, 5 months
  • Last seen more than a month ago
3 answers
13 votes
6k views
5 bookmarks
How to construct matrix of regular and "flipped" 2-qubit CNOT?
2 answers
8 votes
400 views
What are the P(0) and P(1) probabilities for the T transformation in quantum computing?
2 answers
7 votes
259 views
2 bookmarks
Does "quantum registers with $n$ qubits are able to hold $2^n$ values and therefore scale exponentially" actually hold that straightforwardly?
2 answers
4 votes
401 views
2 bookmarks
How to recognize if a paper is talking about quantum annealing or gate logic?
1 answers
4 votes
123 views
1 bookmarks
Can a qubit register hold any subset of values, or only specific subsets?
1 answers
3 votes
117 views
Outcome of Hadamard transformation on a complex state
2 answers
1 votes
185 views
Normalization of the quantum state in Cirq
2 answers
1 votes
249 views
How to calculate the probabilities of observing quantum states using the "expectation_from_wavefunction" in cirq (and why)
1 answers
1 votes
210 views
IBM Q experience - error code 520
2 answers
1 votes
263 views
How to get samples in "bins" from D-Wave's dimod?
1 answers
1 votes
58 views
Is there an inherent difference in need for error correction between quantum annealing and gate based methods?