Quantum computing with bits made of electrons on a helium surface
We describe a quantum computer based on electrons supported by a helium film and localized laterally by small electrodes. Each quantum bit (qubit) is made of combinations of the ground and first excited state of an electron trapped in the image potential well at the surface. Mechanisms for preparing...
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| Дата: | 2003 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2003
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/128872 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Quantum computing with bits made of electrons on a helium surface / A.J. Dahm // Физика низких температур. — 2003. — Т. 29, № 6. — С. 659-662. — Бібліогр.: 4 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1288722018-01-15T03:04:48Z Quantum computing with bits made of electrons on a helium surface Dahm, A.J. 3-й Международный семинар по физике низких температур в условиях микрогравитации We describe a quantum computer based on electrons supported by a helium film and localized laterally by small electrodes. Each quantum bit (qubit) is made of combinations of the ground and first excited state of an electron trapped in the image potential well at the surface. Mechanisms for preparing the initial state of the qubit, operations with the qubits, and a proposed readout are described. This system is, in principle, capable of 10⁵ operations in a decoherence time. 2003 Article Quantum computing with bits made of electrons on a helium surface / A.J. Dahm // Физика низких температур. — 2003. — Т. 29, № 6. — С. 659-662. — Бібліогр.: 4 назв. — англ. 0132-6414 PACS: 03.67.Lx, 73.20.-r http://dspace.nbuv.gov.ua/handle/123456789/128872 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
3-й Международный семинар по физике низких температур в условиях микрогравитации 3-й Международный семинар по физике низких температур в условиях микрогравитации |
| spellingShingle |
3-й Международный семинар по физике низких температур в условиях микрогравитации 3-й Международный семинар по физике низких температур в условиях микрогравитации Dahm, A.J. Quantum computing with bits made of electrons on a helium surface Физика низких температур |
| description |
We describe a quantum computer based on electrons supported by a helium film and localized laterally by small electrodes. Each quantum bit (qubit) is made of combinations of the ground and first excited state of an electron trapped in the image potential well at the surface. Mechanisms for preparing the initial state of the qubit, operations with the qubits, and a proposed readout are described. This system is, in principle, capable of 10⁵ operations in a decoherence time. |
| format |
Article |
| author |
Dahm, A.J. |
| author_facet |
Dahm, A.J. |
| author_sort |
Dahm, A.J. |
| title |
Quantum computing with bits made of electrons on a helium surface |
| title_short |
Quantum computing with bits made of electrons on a helium surface |
| title_full |
Quantum computing with bits made of electrons on a helium surface |
| title_fullStr |
Quantum computing with bits made of electrons on a helium surface |
| title_full_unstemmed |
Quantum computing with bits made of electrons on a helium surface |
| title_sort |
quantum computing with bits made of electrons on a helium surface |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2003 |
| topic_facet |
3-й Международный семинар по физике низких температур в условиях микрогравитации |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/128872 |
| citation_txt |
Quantum computing with bits made of electrons on a helium surface / A.J. Dahm // Физика низких температур. — 2003. — Т. 29, № 6. — С. 659-662. — Бібліогр.: 4 назв. — англ. |
| series |
Физика низких температур |
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AT dahmaj quantumcomputingwithbitsmadeofelectronsonaheliumsurface |
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2023-10-18T20:56:20Z |
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2023-10-18T20:56:20Z |
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