Bluvstein develops reconfigurable neutral-atom processors, helping demonstrate coherent transport of entangled atoms and programmable operations on encoded logical qubits in collaborative laboratory experiments.
Lukin Group, Harvard UniversityOratomicarXiv / NatureNatureBluvstein’s research addresses the geometry of a quantum computer: which qubits can interact, how they move, and how information is protected while operations proceed. His coauthored transport experiment used movable atom arrays to create flexible connectivity. A subsequent logical-processor experiment combined that architecture with encoded qubits and error detection. The significance is a concrete route from physical control to logical operations, supported by measured experiments. Harvard’s alumni page lists a Caltech visiting appointment, and Oratomic lists him on its team.
Lukin Group, Harvard UniversityOratomicarXiv / NatureNatureThe work behind the recognition
Work, in context- 2022
Moving entangled atoms while retaining information
Bluvstein and collaborators demonstrated a processor in which entangled atoms are transported across two dimensions between layers of quantum operations. The experiment created programmable entangled states and code states, showing how physical motion can supply connectivity that a fixed qubit layout cannot easily provide.
Dolev Bluvstein was first author of the collaborative atom-transport processor experiment.
Source-supported recordarXiv / Nature - 2023
Operating encoded logical qubits
Bluvstein was first author of a programmable logical-processor experiment using reconfigurable atom arrays. The team demonstrated several encodings, including sampling circuits with up to 48 logical qubits, and reported improved algorithmic performance using error detection. The result is a step toward fault tolerance, not a general-purpose fault-tolerant machine.
Dolev Bluvstein was first author of the collaborative logical-processor experiment; encoded-qubit performance is a team result.
Source-supported recordNature
Keep in perspective
Caltech visiting status and Oratomic team membership were directly verified; no CEO or founder title is asserted.
Encoded logical-qubit counts refer to the stated experiments and do not establish a universal fault-tolerant product.
The evidence map
Both views link each contribution to its sources. Choose a contribution on the map or read them all in the list.
Moving entangled atoms while retaining information
A quantum processor based on coherent transport of entangled atom arrays
Supports: Bluvstein first authorship, dynamic connectivity, transported entangled atoms and code-state demonstrations; 2021 preprint, 2022 journal.
Published 2022 · Checked 19 Sept 2026Credit & limits: Dolev Bluvstein was first author of the collaborative atom-transport processor experiment.
Read the full contribution| Contribution | Evidence & what it supports | Credit & limits |
|---|---|---|
| Moving entangled atoms while retaining information2022 | Primary paperA quantum processor based on coherent transport of entangled atom arrays Bluvstein first authorship, dynamic connectivity, transported entangled atoms and code-state demonstrations; 2021 preprint, 2022 journal. Published 2022 · Checked 19 Sept 2026 | Dolev Bluvstein was first author of the collaborative atom-transport processor experiment. |
| Operating encoded logical qubits2023 | Primary paperLogical quantum processor based on reconfigurable atom arrays First authorship; encoded-qubit processor, up to 48 logical qubits and error-detected computation; online 2023, volume 2024. Published 6 Dec 2023 · Checked 19 Sept 2026 | Dolev Bluvstein was first author of the collaborative logical-processor experiment; encoded-qubit performance is a team result. |
Follow the evidence
4 sourcesPrimary papers, institutional records and attributed announcements. Each source supports the claims linked above.
- Lukin Group, Harvard UniversityInstitutional record
Former group members — Dolev Bluvstein
Directly opened Harvard alumni page lists Dolev Bluvstein as Visiting Associate, Caltech.
Checked 19 Sept 2026 - OratomicCompany record
Oratomic — team
Names Dolev Bluvstein on the Oratomic team; does not establish an executive title.
Checked 19 Sept 2026 - arXiv / NaturePrimary paper
A quantum processor based on coherent transport of entangled atom arrays
Bluvstein first authorship, dynamic connectivity, transported entangled atoms and code-state demonstrations; 2021 preprint, 2022 journal.
Published 2022 · Checked 19 Sept 2026 - NaturePrimary paper
Logical quantum processor based on reconfigurable atom arrays
First authorship; encoded-qubit processor, up to 48 logical qubits and error-detected computation; online 2023, volume 2024.
Published 6 Dec 2023 · Checked 19 Sept 2026