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公开(公告)号：US20230274177A1
公开(公告)日：2023-08-31
申请号：US18175378
申请日：2023-02-27
Applicant: California Institute of Technology
Inventor： Manuel Endres , Adam L. Shaw , Soonwon Choi , Daniel K. Mark , Joonhee Choi
Abstract: Systems and methods for generating random quantum states or benchmarking quantum machines.
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公开(公告)号：US20210072139A1
公开(公告)日：2021-03-11
申请号：US17019986
申请日：2020-09-14
Applicant: California Institute of Technology
Inventor： Alexandre Cooper-Roy , Jacob P. Covey , Ivaylo S. Madjarov , Jason R. Williams , Adam L. Shaw , Vladimir Schkolnik , Tai Hyun Yoon , Manuel Endres
Abstract: An apparatus for individually trapping atoms, individually imaging the atoms, and individually cooling the atoms to prevent loss of the atoms from the trap caused by the imaging. The apparatus can be implemented in various quantum computing, sensing, and metrology applications (e.g., in an atomic clock).
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公开(公告)号：US12039406B2
公开(公告)日：2024-07-16
申请号：US18178840
申请日：2023-03-06
Applicant: California Institute of Technology
Inventor： Manuel Endres , Alexandre Cooper-Roy , Jacob P. Covey , Ivaylo S. Madjarov , Adam L. Shaw , Vladimir Schkolnik , Jason R. Williams , Joonhee Choi
Abstract: An apparatus useful for creating and measuring states of an entangled system, comprising a pair of interacting multi-level systems, each of systems comprising a state |g>, a state |r>, and state |r*>. One or more first electromagnetic fields excite a first transition between the ground state |g> and the state |r> to create an entangled system. One or more second electromagnetic fields are tuned between the state |r> and the intermediate state |r*> so that any population of the systems in |r*> are dark to a subsequent detection of a population in the systems in |g>, providing a means to distinguish the entangled system in the state |g> and the entangled system in the state |r>. In one or more examples, the systems comprise neutral Rydberg atoms.
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公开(公告)号：US20200116623A1
公开(公告)日：2020-04-16
申请号：US16601099
申请日：2019-10-14
Applicant: California Institute of Technology
Inventor： Alexandre Cooper-Roy , Jacob P. Covey , Ivaylo S. Madjarov , Jason R. Williams , Adam L. Shaw , Vladimir Schkolnik , Tai Hyun Yoon , Manuel Endres
Abstract: An apparatus for individually trapping atoms, individually imaging the atoms, and individually cooling the atoms to prevent loss of the atoms from the trap caused by the imaging. The apparatus can be implemented in various quantum computing, sensing, and metrology applications (e.g., in an atomic clock).
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公开(公告)号：US11710579B2
公开(公告)日：2023-07-25
申请号：US17830609
申请日：2022-06-02
Applicant: President and Fellows of Harvard College , Massachusetts Institute of Technology , California Institute of Technology
Inventor： Alexander Keesling Contreras , Hannes Bernien , Sylvain Schwartz , Harry Jay Levine , Ahmed Omran , Mikhail D. Lukin , Vladan Vuletic , Manuel Endres , Markus Greiner , Hannes Pichler , Leo Zhou , Shengtao Wang , Soonwon Choi , Donggyu Kim , Alexander S. Zibrov
CPC classification number: G21K1/06 , G02F1/33 , G06N10/00 , G21K1/006 , G21K1/093 , B82Y10/00 , G21K2201/062
Abstract: Systems and methods relate to arranging atoms into 1D and/or 2D arrays; exciting the atoms into Rydberg states and evolving the array of atoms, for example, using laser manipulation techniques and high-fidelity laser systems described herein; and observing the resulting final state. In addition, refinements can be made, such as providing high fidelity and coherent control of the assembled array of atoms. Exemplary problems can be solved using the systems and methods for arrangement and control of atoms.
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Patent Agency Ranking
公开(公告)号：US11631024B2
公开(公告)日：2023-04-18
申请号：US17172885
申请日：2021-02-10
Applicant: California Institute of Technology
Inventor： Manuel Endres , Alexandre Cooper-Roy , Jacob P. Covey , Ivaylo S. Madjarov , Adam L. Shaw , Vladimir Schkolnik , Jason R. Williams , Joonhee Choi
Abstract: An apparatus useful for creating and measuring states of an entangled system, comprising a pair of interacting multi-level systems, each of systems comprising a state |g>; a state |r>, and state |r*>. One or more first electromagnetic fields excite a first transition between the ground state |g> and the state |r> to create an entangled system. One or more second electromagnetic fields are tuned between the state |r> and the intermediate state |r*> so that any population of the systems in |r*> are dark to a subsequent detection of a population in the systems in |g>, providing a means to distinguish the entangled system in the state |g> and the entangled system in the state |r>. In one or more examples, the systems comprise neutral Rydberg atoms.
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公开(公告)号：US20220293293A1
公开(公告)日：2022-09-15
申请号：US17830609
申请日：2022-06-02
Applicant: President and Fellows of Harvard College , Massachusetts Institute of Technology , California Institute of Technology
Inventor： Alexander Keesling Contreras , Hannes Bernien , Sylvain Schwartz , Harry Jay Levine , Ahmed Omran , Mikhail D. Lukin , Vladan Vuletic , Manuel Endres , Markus Greiner , Hannes Pichler , Leo Zhou , Shengtao Wang , Soonwon Choi , Donggyu Kim , Alexander S. Zibrov
Abstract: Systems and methods relate to arranging atoms into 1D and/or 2D arrays; exciting the atoms into Rydberg states and evolving the array of atoms, for example, using laser manipulation techniques and high-fidelity laser systems described herein; and observing the resulting final state. In addition, refinements can be made, such as providing high fidelity and coherent control of the assembled array of atoms. Exemplary problems can be solved using the systems and methods for arrangement and control of atoms.
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公开(公告)号：US12051520B2
公开(公告)日：2024-07-30
申请号：US18205758
申请日：2023-06-05
Applicant: President and Fellows of Harvard College , Massachusetts Institute of Technology , California Institute of Technology
Inventor： Alexander Keesling Contreras , Hannes Bernien , Sylvain Schwartz , Harry Jay Levine , Ahmed Omran , Mikhail D. Lukin , Vladan Vuletic , Manuel Endres , Markus Greiner , Hannes Pichler , Leo Zhou , Shengtao Wang , Soonwon Choi , Donggyu Kim , Alexander S. Zibrov
CPC classification number: G21K1/06 , G02F1/33 , G06N10/00 , G21K1/006 , G21K1/093 , B82Y10/00 , G21K2201/062
Abstract: Systems and methods relate to arranging atoms into 1D and/or 2D arrays; exciting the atoms into Rydberg states and evolving the array of atoms, for example, using laser manipulation techniques and high-fidelity laser systems described herein; and observing the resulting final state. In addition, refinements can be made, such as providing high fidelity and coherent control of the assembled array of atoms. Exemplary problems can be solved using the systems and methods for arrangement and control of atoms.
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公开(公告)号：US20230326623A1
公开(公告)日：2023-10-12
申请号：US18205758
申请日：2023-06-05
Applicant: President and Fellows of Harvard College , Massachusetts Institute of Technology , California Institute of Technology
Inventor： Alexander Keesling Contreras , Hannes Bernien , Sylvain Schwartz , Harry Jay Levine , Ahmed Omran , Mikhail D. Lukin , Vladan Vuletic , Manuel Endres , Markus Greiner , Hannes Pichler , Leo Zhou , Shengtao Wang , Soonwon Choi , Donggyu Kim , Alexander S. Zibrov
CPC classification number: G21K1/06 , G21K1/093 , G21K1/006 , G06N10/00 , G02F1/33 , B82Y10/00 , G21K2201/062
Abstract: Systems and methods relate to arranging atoms into 1D and/or 2D arrays; exciting the atoms into Rydberg states and evolving the array of atoms, for example, using laser manipulation techniques and high-fidelity laser systems described herein; and observing the resulting final state. In addition, refinements can be made, such as providing high fidelity and coherent control of the assembled array of atoms. Exemplary problems can be solved using the systems and methods for arrangement and control of atoms.
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公开(公告)号：US10809177B2
公开(公告)日：2020-10-20
申请号：US16601099
申请日：2019-10-14
Applicant: California Institute of Technology
Inventor： Alexandre Cooper-Roy , Jacob P. Covey , Ivaylo S. Madjarov , Jason R. Williams , Adam L. Shaw , Vladimir Schkolnik , Tai Hyun Yoon , Manuel Endres
Abstract: An apparatus for individually trapping atoms, individually imaging the atoms, and individually cooling the atoms to prevent loss of the atoms from the trap caused by the imaging. The apparatus can be implemented in various quantum computing, sensing, and metrology applications (e.g., in an atomic clock).
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