Results 61 to 70 of about 60,967 (160)
The Effect of Trap Design on the Scalability of Trapped-Ion Quantum Technologies
EntropyTo increase the power of a trapped-ion quantum information processor, the qubit number, gate speed, and gate fidelity must all increase. All three of these parameters are influenced by the trapping field, which, in turn, depends on the electrode geometry.
Le Minh Anh Nguyen +2 more
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Sympathetic cooling of molecular ion motion to the ground state
New Journal of Physics, 2015 We demonstrate sympathetic sideband cooling of a ^40 CaH ^+ molecular ion co-trapped with a ^40 Ca ^+ atomic ion in a linear Paul trap. Both axial modes of the two-ion chain are simultaneously cooled to near the ground state of motion. The center of mass
R Rugango +7 more
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Improved strategies for fermionic quantum simulation with global interactions
npj Quantum InformationWe present efficient quantum circuits for fermionic excitation operators tailored for ion trap quantum computers exhibiting the Mølmer-Sørensen (MS) gate. Such operators commonly arise in the study of static and dynamic properties in electronic structure
Thierry N. Kaldenbach +3 more
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Separations, 2019 Mass spectrometry (MS)-based precursor ion isolation, collision-induced dissociation (CID) fragmentation, and detection using linear ion-trap multiple-stage mass spectrometry (LIT MSn) in combination with high resolution mass spectrometry (HRMS) provides
Cheryl Frankfater +6 more
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Defect generation and dynamics during quenching in finite size homogeneous ion chains
New Journal of Physics, 2020 An equally spaced linear chain of ions provides a test-bed for studying the defect formation during a topological phase transition from a linear to a zig-zag configuration.
J Pedregosa-Gutierrez, M Mukherjee
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Stabilization and control in a linear ion trap
, 2003 This thesis describes experimental work towards developing a trapped ion quantum information processor. An existing ion trap apparatus was capable of trapping and laser-cooling single ions or small ion strings of 40 Ca+, and had been used for studies of quantum jumps and natural lifetime measurements in Ca.
openaire +2 more sources
Coherent enhancement of collection of light from linear ion crystals
npj Quantum InformationThe efficient detection of light from trapped ions in free space is paramount for most of their applications. We propose a scheme to enhance the photon collection from linear ion strings.
Thuy Dung Tran +8 more
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Citation: 'linear ion trap' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12465 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Optical Trapping of Ion Coulomb Crystals
Physical Review X, 2018 The electronic and motional degrees of freedom of trapped ions can be controlled and coherently coupled on the level of individual quanta. Assembling complex quantum systems ion by ion while keeping this unique level of control remains a challenging task.
Julian Schmidt +5 more
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Natural Product Communications, 2015 Tomatoes, members of the Solanaceae plant family, produce biologically active secondary metabolites, including glycoalkaloids, which may have both adverse and beneficial biological effects.
Giovanni Caprioli +3 more
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