公开(公告)号：US20220269974A1

公开(公告)日：2022-08-25

申请号：US17623757

申请日：2020-07-16

申请人： President and Fellows of Harvard College

发明人： Mihir Keshav BHASKAR ,  Denis D. SUKACHEV ,  Christian Thieu NGUYEN ,  Bartholomeus MACHIELSE ,  David S. LEVONIAN ,  Ralf RIEDINGER ,  Mikhail D. LUKIN ,  Marko LONCAR

IPC分类号： G06N10/70 ,  B82Y20/00 ,  G02B6/122

摘要： Systems and methods are disclosed for making a quantum network node. A plurality of scoring function F values are calculated for an array of at least two photonic crystal cavity unit cells, each having a lattice constant a and a hole having a length Hx and a width Hy. A value of a, a value of Hx, and a value of Hy are selected for which a scoring function value is at a maximum. A waveguide region and the array of at least two photonic crystal cavity unit cells based on the selected values are formed on a substrate. At least one ion between a first photonic crystal cavity unit cell and a second photonic crystal cavity unit cell are implanted and annealed into a quantum defect. A coplanar microwave waveguide is formed on the substrate in proximity to the array of at least two photonic crystal cavity unit cells.