Quantum Non-Demolition measurement
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
quantum measurement technique
|
| gptkbp:alternativeName |
QND measurement
|
| gptkbp:appliesTo |
atomic ensembles
mechanical oscillators photon number measurement |
| gptkbp:characteristic |
minimizes measurement back-action
observable commutes with Hamiltonian |
| gptkbp:enables |
quantum error correction
quantum feedback control quantum state preservation repeated measurements |
| gptkbp:field |
quantum mechanics
quantum optics |
| https://www.w3.org/2000/01/rdf-schema#label |
Quantum Non-Demolition measurement
|
| gptkbp:proposedBy |
gptkb:Braginsky
1970s |
| gptkbp:purpose |
measure quantum system without destroying state
|
| gptkbp:relatedConcept |
gptkb:Heisenberg_uncertainty_principle
|
| gptkbp:used_in |
gptkb:quantum_computing
quantum information gravitational wave detection |
| gptkbp:bfsParent |
gptkb:QND
|
| gptkbp:bfsLayer |
6
|