Quantum Computing
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Awarded 966 times.
Q# Quantum.MachineLearning namespace doesn't exist error
Awarded Jun 13 '20 at 11:35
Is $e^{i\beta} R_Z(-2\beta)$ equivalent to $U_1(2\beta)$?
Awarded Jun 10 '20 at 23:12
CNOT in reversible computing and entanglement
Awarded Jun 10 '20 at 20:56
Access IBM Q processors from MatLab
Awarded Jun 10 '20 at 17:15
Why do we transform a Boolean variable into a a Pauli Z matrix
Awarded Jun 9 '20 at 22:22
What are boost and shift operators and why are they called so?
Awarded Jun 9 '20 at 15:32
How can I initialize a state with chosen amplitudes in Qiskit?
Awarded Jun 7 '20 at 2:36
How to do quantum circuit arithmetic?
Awarded Jun 6 '20 at 13:34
How to obtain the density matrix using tomography in the real device?
Awarded Jun 3 '20 at 12:51
Find the number of elements in the Schmidt decomposition of a pure state
Awarded Jun 2 '20 at 23:33
Do photons also suffer from decoherence?
Awarded Jun 2 '20 at 19:42
How promising is the possibility of carbon-based qubits to make a qubit that’s stable at room temperature?
Awarded Jun 2 '20 at 17:57
IBM Q Experience - Can it be used draw out ML inferences? [closed]
Awarded Jun 2 '20 at 3:33
Generalized set of Pauli elements for a basis for the linear transformations on the vector space [duplicate]
Awarded May 30 '20 at 0:17
single-qubit gate followed by a single-qubit error
Awarded May 29 '20 at 20:38
Quantum Entanglement : Changing states after measurement
Awarded May 28 '20 at 1:16
(post deleted or otherwise unavailable)
Awarded May 25 '20 at 18:27
QFT of 3-bit system
Awarded May 25 '20 at 16:42
Does the CHSH inequality fully characterise the local polytope?
Awarded May 24 '20 at 12:55
(post deleted or otherwise unavailable)
Awarded May 23 '20 at 8:56
Quantum circuit for Szegedy quantum walk on a cyclic graph
Awarded May 23 '20 at 6:42
How does the unitary encoding procedure in quantum secret sharing schemes or error correcting codes work?
Awarded May 19 '20 at 12:57
Creating Hamiltonian Simulation Operator in Q#
Awarded May 18 '20 at 16:05
How to format a qiskit circuit to only have a high level abstraction?
Awarded May 17 '20 at 2:16
Hadamard + Hadamard + Ry: Results in the IBM Q Experience don't match the matrix results
Awarded May 16 '20 at 19:26
How to write decent code for oracle in Qiskit without custom circuit or long truth table?
Awarded May 16 '20 at 8:10
Building the period-finding circuit for Shor's Algorithm & the classical complexity of finding the period
Awarded May 15 '20 at 19:07
Simplification of “rotation swapping” circuit
Awarded May 14 '20 at 23:09
Aproximating unitaries with elements from a t-design
Awarded May 14 '20 at 19:08
Why can’t I use quantum teleportation to transmit data FTL 1/4 of the time?
Awarded May 14 '20 at 14:43
Screening procedure in an iterative qubit coupled cluster (iQCC) ansatz
Awarded May 14 '20 at 12:16
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Awarded May 14 '20 at 2:51
How does Deutsch Oracle shows quantum supremacy?
Awarded May 11 '20 at 3:56
How to check a qubit's state?
Awarded May 10 '20 at 21:27
Why is a different convention used for the $Rz$ implementation on IBM Q?
Awarded May 10 '20 at 16:36
Is quantum computing the most advanced computing technology we will ever have? [closed]
Awarded May 8 '20 at 7:13
(post deleted or otherwise unavailable)
Awarded May 6 '20 at 21:21
van Dam's proof for adiabatic optimization and graph diameter
Awarded May 6 '20 at 20:42
What kind of operators should I perform on 4-qubit state $|\psi\rangle_A|GHZ\rangle$ to get expression like $|\Psi\rangle_4$?
Awarded May 5 '20 at 19:37
Quantum Phase Estimation on a superposed state
Awarded May 4 '20 at 12:02
Any other quantum algorithms than Jozsa-Deutsch decision algorithm, Grover search algorithm, Shor factorization algorithm?
Awarded May 4 '20 at 8:32
Quantum Phase Estimation Circuit and Modular Exponentiaton
Awarded May 4 '20 at 6:55
How does entangle qubits pass single qubit gate?
Awarded May 4 '20 at 6:36
What is the explicit action of the non-linear gate in CV quantum computing on the quadratures?
Awarded May 3 '20 at 19:49
What is the relationship between Choi and Chi matrix in Qiskit?
Awarded May 2 '20 at 20:07
Why can I apply $HS^\dagger$ and then measure in the computational basis to measure $Y$?
Awarded May 1 '20 at 0:36
(post deleted or otherwise unavailable)
Awarded Apr 30 '20 at 10:56
Identity for linear codes and their duals: why do we have $\sum_y (-1)^{x\cdot y}=|C|\delta_{x\in C^\perp}$?
Awarded Apr 28 '20 at 20:21
How do I compute the output of quantum circuit involving multiple gates?
Awarded Apr 28 '20 at 15:05
(post deleted or otherwise unavailable)
Awarded Apr 27 '20 at 19:26
Why should we measure in X/Z basis for Z/X errors in Steane syndrome extraction?
Awarded Apr 27 '20 at 1:35
Question Regarding Simulating Hamiltonian With Quantum Circuit
Awarded Apr 26 '20 at 18:06
Can every process in nature be simulated by a Turing Machine or a quantum computer?
Awarded Apr 26 '20 at 9:02
How to transform $|00\rangle$ into $\frac{1}{2}(|00⟩ + |01⟩ + |10⟩ + |11⟩)$?
Awarded Apr 26 '20 at 2:05
AssertionError: wrong color format 'ansibrightred'
Awarded Apr 23 '20 at 12:15
How to check if a quantum circuit is deterministic?
Awarded Apr 23 '20 at 7:36
AssertionError: wrong color format 'ansibrightred'
Awarded Apr 23 '20 at 4:40
What is the role of choosing the single-qubits randomly in Google quantum supremacy experiment?
Awarded Apr 22 '20 at 8:55
IBM quantum circuit - order of tensor product for equivalent matrix
Awarded Apr 21 '20 at 13:50
How to perform Quantum Process Tomography for three qubit gates?
Awarded Apr 21 '20 at 1:08
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