Positive phase space transformation incompatible with classical physics.
Bell conjectured that a positive Wigner function does not allow violation of the inequalities imposed by local hidden variable theories. A requirement for this conjecture is "when phase space measurements are performed." We introduce the theory-independent concept of "operationally lo...
Main Authors: | , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2009
|