# Demonstration of geometric diabatic control of quantum states

https://mdr.nims.go.jp/datasets/f2953298-b20f-4484-bfcb-ee1772a27862

## File

- [LY17664.pdf](https://mdr.nims.go.jp/filesets/d019faf3-6153-44d8-a20f-dacd3184ecbc/download) ([Detail](https://mdr.nims.go.jp/filesets/d019faf3-6153-44d8-a20f-dacd3184ecbc.md))

## Id

f2953298-b20f-4484-bfcb-ee1772a27862

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-11-17T07:20:00.651814Z

## Updated at

2026-02-16T08:45:58.423914Z

## Published at

2025-12-19T12:03:00.810045Z

## Doi

https://doi.org/10.48505/nims.6024

## First published url

https://doi.org/10.1103/PhysRevA.107.053113

## Date published

2023-05-26

## Recorded date published

2023-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Demonstration of geometric diabatic control of quantum states
  title_type: original
  lang: en

## Description

- description: Geometric effects can play a pivotal role in streamlining quantum manipulation.
    We demonstrate a geometric diabatic control, that is, perfect tunneling between
    spin states in a diamond by a quadratic sweep of a driving field. The field sweep
    speed for the perfect tunneling is determined by the geometric amplitude factor
    and can be tuned arbitrarily. Our results are obtained by testing a quadratic
    version of Berry’s twisted Landau-Zener model. This geometric tuning is robust
    over a wide parameter range. Our work provides a new basis for quantum control
    in various systems, including condensed matter physics, quantum computation, and
    nuclear magnetic resonance.
  description_type: abstract
  lang: eng

## Creator

- name: Kento Sasaki
  role: author
  orcid: https://orcid.org/0000-0002-5880-2116
- name: Yuki Nakamura
  role: author
  orcid: https://orcid.org/0000-0002-9038-468X
- name: Tokuyuki Teraji
  role: author
  orcid: https://orcid.org/0000-0002-7731-0547
- name: Takashi Oka
  role: author
  orcid: https://orcid.org/0000-0003-1746-5368
- name: Kensuke Kobayashi
  role: author
  orcid: https://orcid.org/0000-0001-7072-5945

## Contact agent



## Publisher

organization: American Physical Society (APS)

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## Keyword

- subject: diamond quantum magnetomete
  schema: not_defined
- subject: encephalomagnetic field
  schema: not_defined
- subject: dry-type phantom
  schema: not_defined

## Rights

- description: "©2025 American Physical Society"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: PHYSICAL REVIEW A
  issn: '24699926'
  volume: '107'
  issue: '5'

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## Fileset

- id: d019faf3-6153-44d8-a20f-dacd3184ecbc
  filename: LY17664.pdf
  content_type: application/pdf
  size: 582172
  md5: 9f22b021cd38e647c6f6ec726f9e12ab

## Thumbnail

fileset_id: d019faf3-6153-44d8-a20f-dacd3184ecbc
filename: LY17664.pdf