Quantum Computing

Teacher

 Teacher
Answer a question with score of 1 or more.
Awarded 926 times.
How are IBM's 127 qubits more potent than the 5760 qubits D-Wave - Advantage_system6.1?
Awarded May 14 at 22:36
Quantify the probability in guessing the Hamiltonian?
Awarded May 13 at 14:42
Is there the number of CNOT restriction?
Awarded May 12 at 6:04
Test equivalence of circuits exactly on qiskit
Awarded May 11 at 20:48
Qiskit sample - Portfolio optimization
Awarded May 10 at 9:16
Is there a quantum algorithm to find the xor of a dataset
Awarded May 8 at 14:35
Create a 2-qubit quantum circuit with given state probabilities
Awarded May 6 at 23:17
Bernstein Vazirani Algorithm widget (bv_widget) in the Qiskit documentation
Awarded May 5 at 6:21
Why does code switching not allow for universal fault-tolerant quantum computation?
Awarded May 4 at 13:40
Unable to import split_dataset_to_data_and_labels and map_label_to_class_name in qiskit
Awarded May 1 at 21:15
Are there quantum algorithms showing a double exponential advantage?
Awarded Apr 27 at 13:11
AWS Braket Backend for Qiskit?
Awarded Apr 27 at 7:18
Why does VQE with pennylane and scikit-optimize gp_minimize give 'func must be scalar' error?
Awarded Apr 26 at 21:36
Why does the parameter circuit include both the positive and negative shift terms?
Awarded Apr 26 at 4:28
Proven quantum advantage (in the algorithmic sense) without error correction (for specific algo, or noise models)
Awarded Apr 25 at 20:17
The construction of every element of the Clifford group using H,S and CNOT circuits
Awarded Apr 23 at 6:47
Will quantum computers of the future be operational under room temperatures (above 0 Celsius)?
Awarded Apr 22 at 12:15
Calculating entanglement with CRZ Gates on non-neighbor qubits
Awarded Apr 20 at 19:49
IBM Quantum Experiment CNOT
Awarded Apr 20 at 14:34
How can a finite set of gates be universal?
Awarded Apr 20 at 5:55
What is the "no fast-forwarding theorem"?
Awarded Apr 18 at 9:55
What is the "quantum mean value problem"?
Awarded Apr 15 at 11:22
specificity of quantum phase estimation in Childs et al.'s NAND formula evaluation algorithm
Awarded Apr 14 at 9:41
Unit testing for quantum programs?
Awarded Apr 10 at 17:09
Is it possible to build a "Quantum Karnaugh Map"?
Awarded Apr 7 at 10:26
Qiskit Controlled Reset of a qubit
Awarded Apr 7 at 10:19
Efficient implementation of the Clifford group for $n$ qubits
Awarded Apr 5 at 9:33
Is there any company that backs and implements diamond vacancy quantum computers?
Awarded Apr 2 at 6:43
Is there relation between IonQ native gates and the rotation gates $R_x$, $R_y$, $R_z$?
Awarded Apr 1 at 19:26
What is the difference between CV QKD and DV QKD?
Awarded Apr 1 at 15:56
Can you make anyons in 3 dimensions using rings?
Awarded Mar 24 at 16:19
What is the status of confirming the existence of anyons?
Awarded Mar 23 at 16:58
What is the problem in demonstrating quantum supremacy?
Awarded Mar 18 at 5:02
Why do we decompose the hamiltonian into Pauli strings to measure the expectation value?
Awarded Mar 15 at 16:34
Q# Application Template available for VS2022?
Awarded Mar 15 at 8:05
Why is the angle of Rz(π/4) Rx(π/4) an irrational multiple of π
Awarded Mar 14 at 8:41
Redundant parameters in $2\times 2$ unitary operators?
Awarded Mar 11 at 20:33
Implementing the Oracle in Grover
Awarded Mar 11 at 8:18
Why do quantum computers have more qubits than classical computers have bits?
Awarded Mar 10 at 16:18
Why do quantum computers have more qubits than classical computers have bits?
Awarded Mar 10 at 10:03
How to use VQE function in Qiskit
Awarded Mar 10 at 1:49
Why do quantum computers have more qubits than classical computers have bits?
Awarded Mar 9 at 20:13
Why should the norm of density matrix be 1
Awarded Mar 9 at 20:13
Why do quantum computers have more qubits than classical computers have bits?
Awarded Mar 9 at 14:34
(post deleted or otherwise unavailable)
Awarded Mar 8 at 1:05
Qiskit CNOT matrix representation confusion
Awarded Mar 6 at 20:40
Applying controlled unitary operations during quantum phase estimation
Awarded Mar 6 at 15:45
How do I calculate the amount of qubits required for Image Classification with a Quantum Convolutional Neural Network?
Awarded Feb 28 at 14:36
How do I calculate the amount of qubits required for Image Classification with a Quantum Convolutional Neural Network?
Awarded Feb 25 at 7:26
Custom gates on IBM Q
Awarded Feb 23 at 7:47
How do bitstring oracles work in quantum circuits?
Awarded Feb 22 at 7:51
Topological quantum computer and two dimensional materials
Awarded Feb 21 at 23:15
What physically limits qubit connectivity in superconducting chips?
Awarded Feb 18 at 7:20
From the $n$-qubit state $|ψ_0⟩$, how do we find an orthonormal basis $\{|ψ_i⟩\}$ that includes $|ψ_0⟩$ via the Gram-Schmidt process?
Awarded Feb 15 at 15:55
Currently, what are the best structured courses available online on quantum computing?
Awarded Feb 14 at 18:57
How much information we can get about eigenstate from phase estimation?
Awarded Feb 13 at 5:33
Error with IBM's Quantum Composer Qiskit Histogram when Resets are involved?
Awarded Feb 12 at 17:11
How can I run Qiskit runtime program with Python package with C++ dependencies?
Awarded Feb 8 at 13:43
Q#/VS: No namespace with the name "Microsoft.Quantum.Canon" exists
Awarded Feb 6 at 9:08
Qiskit's classifier is not optimising the weights
Awarded Feb 4 at 16:05
1
2 3 4 5
…
16

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.