quantum probability theory – observables and states
states
classical state
quantum state
space of states (in geometric quantization)
state on a star-algebra, quasi-state
qbit, Bell state
dimer, tensor network state
quantum state preparation
probability amplitude, quantum fluctuation
pure state
wave function
bra-ket
Bell state
quantum superposition, quantum interference
quantum entanglement
quantum measurement
wave function collapse
Born rule
deferred measurement principle
quantum reader monad
measurement problem
superselection sector
mixed state, density matrix
entanglement entropy
holographic entanglement entropy
coherent quantum state
ground state, excited state
quasi-free state
Fock space, second quantization
vacuum, vacuum state
Hadamard state
vacuum diagram
vacuum expectation value, vacuum amplitude, vacuum fluctuation
vacuum energy
vacuum polarization
interacting vacuum
thermal vacuum, KMS state
vacuum stability
theta vacuum
perturbative string theory vacuum
non-geometric string theory vacuum
landscape of string theory vacua
entangled state
tensor network state
matrix product state
tree tensor network state
observables
quantum observable, beable
algebra of observables, star-algebra
Bohr topos
quantum operator (in geometric quantization)
quantum operation, quantum effect, effect algebra
in quantum field theory
local observable
polynomial observable
linear observable
regular observable
microcausal observable
normal-ordered product, time-ordered products, retarded product
Wick algebra
scattering amplitude
interacting field algebra of observables, Bogoliubov's formula
GNS construction
theorems
order-theoretic structure in quantum mechanics
Gleason's theorem
Alfsen-Shultz theorem
Harding-Döring-Hamhalter theorem
Kochen-Specker theorem
Nuiten's lemma
Wigner's theorem
no-cloning theorem
Bell's theorem
Last revised on April 3, 2023 at 13:49:01. See the history of this page for a list of all contributions to it.