Fock state
Quantum state that is an element of a Fock space with a well-defined number of particles (or quanta) / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Fock state?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
In quantum mechanics, a Fock state or number state is a quantum state that is an element of a Fock space with a well-defined number of particles (or quanta). These states are named after the Soviet physicist Vladimir Fock. Fock states play an important role in the second quantization formulation of quantum mechanics.
The particle representation was first treated in detail by Paul Dirac for bosons and by Pascual Jordan and Eugene Wigner for fermions.[1]:ā35ā The Fock states of bosons and fermions obey useful relations with respect to the Fock space creation and annihilation operators.