Quantum frameness for Charge-Parity-Time (CPT) inversion symmetry

Abstract: Due to Lorentz invariance and locality, physical laws are invariant undersimultaneous Charge-Parity-Time (CPT) inversion, which makes this symmetry oneof the most fundamental in the universe. We show that CPT symmetry leads tosuperselection, which can be circumvented with CPT frameness resources. Ourframeness resource is applicable to quantum communica..