Details
| Original language | English |
|---|---|
| Article number | 097903 |
| Journal | Physical review letters |
| Volume | 89 |
| Issue number | 9 |
| Publication status | Published - 8 Aug 2002 |
Abstract
We experimentally demonstrate novel structures for the realization of registers of atomic qubits: We trap neutral atoms in one- and two-dimensional arrays of far-detuned dipole traps obtained by focusing a red-detuned laser beam with a microfabricated array of microlenses. We are able to selectively address individual trap sites due to their large lateral separation of [Formula presented]. We initialize and read out different internal states for the individual sites. We also create two interleaved sets of trap arrays with adjustable separation, as required for many proposed implementations of quantum gate operations.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- General Physics and Astronomy
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In: Physical review letters, Vol. 89, No. 9, 097903, 08.08.2002.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Micro-optical Realization of Arrays of Selectively Addressable Dipole Traps:
T2 - A Scalable Configuration for Quantum Computation with Atomic Qubits
AU - Dumke, R.
AU - Volk, M.
AU - Müther, T.
AU - Buchkremer, F. B.J.
AU - Birkl, G.
AU - Ertmer, W.
PY - 2002/8/8
Y1 - 2002/8/8
N2 - We experimentally demonstrate novel structures for the realization of registers of atomic qubits: We trap neutral atoms in one- and two-dimensional arrays of far-detuned dipole traps obtained by focusing a red-detuned laser beam with a microfabricated array of microlenses. We are able to selectively address individual trap sites due to their large lateral separation of [Formula presented]. We initialize and read out different internal states for the individual sites. We also create two interleaved sets of trap arrays with adjustable separation, as required for many proposed implementations of quantum gate operations.
AB - We experimentally demonstrate novel structures for the realization of registers of atomic qubits: We trap neutral atoms in one- and two-dimensional arrays of far-detuned dipole traps obtained by focusing a red-detuned laser beam with a microfabricated array of microlenses. We are able to selectively address individual trap sites due to their large lateral separation of [Formula presented]. We initialize and read out different internal states for the individual sites. We also create two interleaved sets of trap arrays with adjustable separation, as required for many proposed implementations of quantum gate operations.
UR - http://www.scopus.com/inward/record.url?scp=0037179346&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.89.097903
DO - 10.1103/PhysRevLett.89.097903
M3 - Article
AN - SCOPUS:0037179346
VL - 89
JO - Physical review letters
JF - Physical review letters
SN - 0031-9007
IS - 9
M1 - 097903
ER -