Does a qubit break interference in the double slit experiment?
Sep 7, 2025 · The qubit is a quantum object, so if the particle was in a superposition of up and down, the qubit can be in a superposition too. Measuring the qubit in an orthogonal direction …
Schrödinger's Cat and the Qbit - Physics Forums
Apr 2, 2024 · If, on the other hand, the cat is truly in a superposition of “alive” and “dead”, then we have a quantum bit of information (qubit or Qbit). Let explain the difference between a Cbit and …
QM Qubit state space representation by Projective Hilbert space
Jul 24, 2025 · TL;DR About the representation of Qubit state space set by mean of projective space built over the Hilbert space of dimension 2
Quantum computer storage capacity • Physics Forums
Aug 10, 2022 · A qubit is not a storage element, it is a noisy processor element that has a probability; 0 ≤ p ≤ 1. Each time you read a single qubit you will get only 0 or 1. Coupling …
How Does a Qubit Exist as Both 1 and 0 Simultaneously?
Feb 11, 2024 · I think 10 more IQ points would help me understand quantum physics at the level I'd like. That said, I'd like to know more about Qbits. I've watched several videos about them, …
Finding E_J Value of a Qubit: Step-by-Step Guide
Mar 6, 2019 · Hi everyone, I’ve performed microwave measurements on a 3D transmon and want to find the E_J value of the qubit. I’ve tried searching through many papers, particularly Koch …
Sending drive Pulse in CQED and visualize the state by QuTip
Jan 16, 2023 · In the dispersive regime, the qubit acts like a dielectric whose dielectric constant depends on the state of the qubit. This causes the cavity frequency to depend on the state of …
Understanding Z2 Symmetry in Models • Physics Forums
Feb 6, 2009 · Physics news on Phys.org First full simulation of 50-qubit universal quantum computer achieved Metasurfaces show promise in boosting AR image clarity and brightness A …
Calculating qubit purity/entanglement in a quantum computer
Sep 21, 2024 · They used to call it "entanglement", and I believe that the two terms are synonymous since all of the qubits in a quantum computer start out in a pure state. After …
Qubit error rate of QKD BB84 protocol • Physics Forums
Jan 16, 2018 · Hello everyone, I don't know how to measure the QBER of BB84 protocol in a realistic experiment.In the most paper show the data which is only the number but do not show …