Qubit

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf Quantum information unit
gptkbp:basisStates |0>
|1>
gptkbp:canBe gptkb:Entangled
Superposition
Measured
gptkbp:canBeEntangledWith Another qubit
gptkbp:coinedBy gptkb:Benjamin_Schumacher
1995
gptkbp:distinctFrom Classical bit can only be 0 or 1
Qubit can be in superposition of 0 and 1
gptkbp:enables gptkb:Quantum_error_correction
gptkb:Quantum_teleportation
Quantum cryptography
Quantum algorithms
Quantum parallelism
https://www.w3.org/2000/01/rdf-schema#label Qubit
gptkbp:implementedIn gptkb:Quantum_dots
Superconducting circuits
Trapped ions
Electron spin
Photon polarization
gptkbp:isManipulatedBy Quantum gates
gptkbp:mathematicalRepresentation Vector in two-dimensional Hilbert space
gptkbp:measures Quantum information
Quantum measurement
gptkbp:relatedTo gptkb:Quantum_decoherence
gptkb:Bloch_sphere
Quantum circuit
Quantum register
Quantum gate
gptkbp:represents Two-level quantum system
gptkbp:similarTo Classical bit
gptkbp:stateDescribedBy Density matrix
Wavefunction
gptkbp:subjectOf gptkb:Quantum_mechanics
gptkb:Quantum_error_correction
gptkb:Quantum_information_theory
gptkb:Quantum_teleportation
Quantum computation
Quantum cryptography
Quantum communication
gptkbp:symbol qubit
qbit
gptkbp:usedIn Quantum computing
gptkbp:visualizes gptkb:Bloch_sphere
gptkbp:bfsParent gptkb:quantum_computer
gptkbp:bfsLayer 6