Quantum computing with an electron spin ensemble.
We propose to encode a register of quantum bits in different collective electron spin wave excitations in a solid medium. Coupling to spins is enabled by locating them in the vicinity of a superconducting transmission line cavity, and making use of their strong collective coupling to the quantized r...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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| _version_ | 1797089372071264256 |
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| author | Wesenberg, J Ardavan, A Briggs, G Morton, J Schoelkopf, R Schuster, D Mølmer, K |
| author_facet | Wesenberg, J Ardavan, A Briggs, G Morton, J Schoelkopf, R Schuster, D Mølmer, K |
| author_sort | Wesenberg, J |
| collection | OXFORD |
| description | We propose to encode a register of quantum bits in different collective electron spin wave excitations in a solid medium. Coupling to spins is enabled by locating them in the vicinity of a superconducting transmission line cavity, and making use of their strong collective coupling to the quantized radiation field. The transformation between different spin waves is achieved by applying gradient magnetic fields across the sample, while a Cooper pair box, resonant with the cavity field, may be used to carry out one- and two-qubit gate operations. |
| first_indexed | 2024-03-07T03:03:12Z |
| format | Journal article |
| id | oxford-uuid:b1a38772-50b5-494a-ba6b-f02aa37f913c |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:03:12Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | oxford-uuid:b1a38772-50b5-494a-ba6b-f02aa37f913c2022-03-27T04:05:38ZQuantum computing with an electron spin ensemble.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:b1a38772-50b5-494a-ba6b-f02aa37f913cEnglishSymplectic Elements at Oxford2009Wesenberg, JArdavan, ABriggs, GMorton, JSchoelkopf, RSchuster, DMølmer, KWe propose to encode a register of quantum bits in different collective electron spin wave excitations in a solid medium. Coupling to spins is enabled by locating them in the vicinity of a superconducting transmission line cavity, and making use of their strong collective coupling to the quantized radiation field. The transformation between different spin waves is achieved by applying gradient magnetic fields across the sample, while a Cooper pair box, resonant with the cavity field, may be used to carry out one- and two-qubit gate operations. |
| spellingShingle | Wesenberg, J Ardavan, A Briggs, G Morton, J Schoelkopf, R Schuster, D Mølmer, K Quantum computing with an electron spin ensemble. |
| title | Quantum computing with an electron spin ensemble. |
| title_full | Quantum computing with an electron spin ensemble. |
| title_fullStr | Quantum computing with an electron spin ensemble. |
| title_full_unstemmed | Quantum computing with an electron spin ensemble. |
| title_short | Quantum computing with an electron spin ensemble. |
| title_sort | quantum computing with an electron spin ensemble |
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