Universal hybrid quantum computing in trapped ions
Using discrete and continuous variable subsystems, hybrid approaches to quantum information could enable more quantum computational power for the same physical resources. Here, we propose a hybrid scheme that can be used to generate the necessary Gaussian and non-Gaussian operations for universal co...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
American Physical Society
2021
|
| _version_ | 1797071465968828416 |
|---|---|
| author | Sutherland, RT Srinivas, R |
| author_facet | Sutherland, RT Srinivas, R |
| author_sort | Sutherland, RT |
| collection | OXFORD |
| description | Using discrete and continuous variable subsystems, hybrid approaches to quantum information could enable more quantum computational power for the same physical resources. Here, we propose a hybrid scheme that can be used to generate the necessary Gaussian and non-Gaussian operations for universal continuous variable quantum computing in trapped ions. This scheme utilizes two linear spin-motion interactions to generate a broad set of nonlinear effective spin-motion interactions including one- and two-mode squeezing, beam splitter, and trisqueezing operations in trapped ion systems. We discuss possible experimental implementations using laser-based and laser-free approaches. |
| first_indexed | 2024-03-06T22:53:39Z |
| format | Journal article |
| id | oxford-uuid:5fa5e5b3-4229-47bd-ac48-148a498e8925 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:53:39Z |
| publishDate | 2021 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:5fa5e5b3-4229-47bd-ac48-148a498e89252022-03-26T17:48:17ZUniversal hybrid quantum computing in trapped ionsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5fa5e5b3-4229-47bd-ac48-148a498e8925EnglishSymplectic ElementsAmerican Physical Society2021Sutherland, RTSrinivas, RUsing discrete and continuous variable subsystems, hybrid approaches to quantum information could enable more quantum computational power for the same physical resources. Here, we propose a hybrid scheme that can be used to generate the necessary Gaussian and non-Gaussian operations for universal continuous variable quantum computing in trapped ions. This scheme utilizes two linear spin-motion interactions to generate a broad set of nonlinear effective spin-motion interactions including one- and two-mode squeezing, beam splitter, and trisqueezing operations in trapped ion systems. We discuss possible experimental implementations using laser-based and laser-free approaches. |
| spellingShingle | Sutherland, RT Srinivas, R Universal hybrid quantum computing in trapped ions |
| title | Universal hybrid quantum computing in trapped ions |
| title_full | Universal hybrid quantum computing in trapped ions |
| title_fullStr | Universal hybrid quantum computing in trapped ions |
| title_full_unstemmed | Universal hybrid quantum computing in trapped ions |
| title_short | Universal hybrid quantum computing in trapped ions |
| title_sort | universal hybrid quantum computing in trapped ions |
| work_keys_str_mv | AT sutherlandrt universalhybridquantumcomputingintrappedions AT srinivasr universalhybridquantumcomputingintrappedions |