TY - JOUR
T1 - Entanglements of Electrons and Cavity Photons in the Strong-Coupling Regime
AU - Kfir, Ofer
N1 - Publisher Copyright:
© 2019 American Physical Society.
PY - 2019/9/6
Y1 - 2019/9/6
N2 - This Letter sets a road map towards an experimental realization of strong coupling between free electrons and photons and analytically explores entanglement phenomena that emerge in this regime. The proposed model unifies the strong-coupling predictions with known electron-photon interactions. Additionally, this Letter predicts a non-Columbic entanglement between freely propagating electrons. Since strong coupling can map entanglements between photon pairs onto photon-electron pairs, it may harness electron beams for quantum communication, thus far exclusive to photons.
AB - This Letter sets a road map towards an experimental realization of strong coupling between free electrons and photons and analytically explores entanglement phenomena that emerge in this regime. The proposed model unifies the strong-coupling predictions with known electron-photon interactions. Additionally, this Letter predicts a non-Columbic entanglement between freely propagating electrons. Since strong coupling can map entanglements between photon pairs onto photon-electron pairs, it may harness electron beams for quantum communication, thus far exclusive to photons.
UR - http://www.scopus.com/inward/record.url?scp=85072666182&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.123.103602
DO - 10.1103/PhysRevLett.123.103602
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
C2 - 31573279
AN - SCOPUS:85072666182
SN - 0031-9007
VL - 123
JO - Physical Review Letters
JF - Physical Review Letters
IS - 10
M1 - 103602
ER -