US 12,190,206 B2
Detectors, optical switches, and waveguides
Gil Semo, Tel-Aviv (IL); Ziv Aqua, Rehovot (IL); Oded Melamed, Shoham (IL); Dan Charash, Herzliya (IL); Serge Rosenblum, Rehovot (IL); and Barak Dayan, Tel-Aviv (IL)
Assigned to Yeda Research and Development Co. Ltd., Rehovot (IL); and Quantum Source Labs Ltd., Tel Aviv-Jaffa (IL)
Filed by QUANTUM SOURCE LABS LTD., Tel Aviv-Jaffa (IL); and YEDA RESEARCH AND DEVELOPMENT CO. LTD., Rehovot (IL)
Filed on Apr. 14, 2023, as Appl. No. 18/300,644.
Application 18/300,644 is a continuation of application No. PCT/IB2023/052601, filed on Mar. 16, 2023.
Application PCT/IB2023/052601 is a continuation in part of application No. PCT/IB2022/000564, filed on Apr. 27, 2022.
Claims priority of provisional application 63/320,454, filed on Mar. 16, 2022.
Prior Publication US 2024/0272514 A1, Aug. 15, 2024
Int. Cl. G06N 10/40 (2022.01); G02F 1/313 (2006.01); G21K 1/00 (2006.01); H01S 3/042 (2006.01)
CPC G06N 10/40 (2022.01) [G02F 1/3131 (2013.01); G21K 1/006 (2013.01); H01S 3/042 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A quantum computing system, comprising:
a vacuum enclosure configured to sustain a vacuum below 10−3 millibar;
a plurality of optical resonators tuned to a resonance of an alkali atom;
at least one trapping laser for maintaining the alkali atom within a mode of the optical resonators;
an atom excitation laser for inducing photon emissions;
a plurality of waveguides configured to couple photons to and from the optical resonators;
a plurality of detectors configured to detect a presence or absence of an atom-resonator coupling;
a plurality of optical switches for switching between at least two of the plurality of waveguides;
at least one processor configured to:
receive output signals from the plurality of detectors and control the plurality of optical switches.