TY - JOUR
T1 - Induced Cavities for Photonic Quantum Gates
AU - Lahad, Ohr
AU - Firstenberg, Ofer
N1 - Israel Science Foundation; ICORE; European Research Council [Q-PHOTONICS 678674]; Minerva Foundation; Sir Charles Clore research prize; Laboratory in Memory of Leon and Blacky Broder
PY - 2017/9/12
Y1 - 2017/9/12
N2 - Effective cavities can be optically induced in atomic media and employed to strengthen optical nonlinearities. Here we study the integration of induced cavities with a photonic quantum gate based on Rydberg blockade. Accounting for loss in the atomic medium, we calculate the corresponding finesse and gate infidelity. Our analysis shows that the conventional limits imposed by the blockade optical depth are mitigated by the induced cavity in long media, thus establishing the total optical depth of the medium as a complementary resource.
AB - Effective cavities can be optically induced in atomic media and employed to strengthen optical nonlinearities. Here we study the integration of induced cavities with a photonic quantum gate based on Rydberg blockade. Accounting for loss in the atomic medium, we calculate the corresponding finesse and gate infidelity. Our analysis shows that the conventional limits imposed by the blockade optical depth are mitigated by the induced cavity in long media, thus establishing the total optical depth of the medium as a complementary resource.
UR - http://www.scopus.com/inward/record.url?scp=85029903320&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.119.113601
DO - 10.1103/PhysRevLett.119.113601
M3 - مقالة
SN - 0031-9007
VL - 119
JO - Physical review letters
JF - Physical review letters
IS - 11
M1 - 113601
ER -