US 12,190,205 B2
Heralding-free connections in quantum computing
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. 13, 2023, as Appl. No. 18/299,827.
Application 18/299,827 is a continuation of application No. PCT/IB2022/000564, filed on Apr. 27, 2022.
Claims priority of provisional application 63/320,454, filed on Mar. 16, 2022.
Claims priority of application No. 282705 (IL), filed on Apr. 27, 2021.
Prior Publication US 2024/0346354 A1, Oct. 17, 2024
Int. Cl. G06N 10/40 (2022.01); G06N 10/20 (2022.01); H01L 29/66 (2006.01); H01L 33/06 (2010.01)
CPC G06N 10/40 (2022.01) [G06N 10/20 (2022.01); H01L 29/66977 (2013.01); H01L 33/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A quantum computing system, comprising:
a plurality of photonic processing stages, wherein each photonic processing stage includes at least two of an optical switch, a beam splitter, a waveguide or a photon generator;
a plurality of heralding-free connections, each connection being located between adjacent photonic processing stages; and
circuitry configured to regulate photon flow between adjacent stages such that decisions about stage settings or flow between adjacent stages are free of input from a previous stage.