Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Craig R. Clark"'
Autor:
Spencer D. Fallek, Vikram S. Sandhu, Ryan A. McGill, John M. Gray, Holly N. Tinkey, Craig R. Clark, Kenton R. Brown
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The trapped-ion quantum charge-coupled device (QCCD) architecture is a leading candidate for advanced quantum information processing. In current QCCD implementations, imperfect ion transport and anomalous heating can excite ion motion during
Externí odkaz:
https://doaj.org/article/53d0d882d9bb4b5a88bbe71815b6ea87
Autor:
Craig R. Clark, Creston D. Herold, J. True Merrill, Holly N. Tinkey, Wade Rellergert, Robert Clark, Roger Brown, Wesley D. Robertson, Curtis Volin, Kara Maller, Chris Shappert, Brian J. McMahon, Brian C. Sawyer, Kenton R. Brown
Ion transport is an essential operation in some models of quantum information processing, where fast ion shuttling with minimal motional excitation is necessary for efficient, high-fidelity quantum logic. While fast and cold ion shuttling has been de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b475313a7eafba680f01b402279d5266
Autor:
Brian C. Sawyer, Wade G. Rellergert, Christopher M. Seck, Spencer D. Fallek, Christopher M. Shappert, Curtis Volin, Karl A. Burkhardt, Harley Hayden, Holly N. Tinkey, Kenton R. Brown, Craig R. Clark, Adam M. Meier, Nicholas D. Guise
Publikováno v:
Physical Review Letters. 127
Entanglement generation in trapped-ion systems has relied thus far on two distinct but related geometric phase gate techniques: M\o{}lmer-S\o{}rensen and light-shift gates. We recently proposed a variant of the light-shift scheme where the qubit leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d36556c9fafd71a556e81a414f12e49c
https://doi.org/10.1103/physrevlett.127.130505
https://doi.org/10.1103/physrevlett.127.130505
Publikováno v:
Quantum Science and Technology. 6:034013
We present a framework for quantum process tomography of two-ion interactions that leverages modulations of the trapping potential and composite pulses from a global laser beam to achieve individual-ion addressing. Tomographic analysis of identity an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c29743f27c203ac22535cebbf0b9437
https://doi.org/10.1088/2058-9565/ac0543
https://doi.org/10.1088/2058-9565/ac0543
Autor:
Kenneth Wright, Kenneth R. Brown, Craig R. Clark, C. Ricardo Viteri, Grahame Vittorini, James E. Goeders
Publikováno v:
The Journal of Physical Chemistry A. 117:9725-9731
The masses of single molecular ions are nondestructively measured by cotrapping the ion of interest with a laser-cooled atomic ion, (40)Ca(+). Measurement of the resolved sidebands of a dipole forbidden transition on the atomic ion reveals the normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d085e983ae344a234cb0107a1c41d1
https://doi.org/10.1021/jp312368a
https://doi.org/10.1021/jp312368a
Publikováno v:
Journal of chemical theory and computation. 5(5)
We present the infrared spectra of H3O2(-) and D3O2(-) calculated using MP2 direct molecular dynamics approach at temperatures of 100 and 300 K. The spectral peaks were assigned using the normal-mode analysis, instantaneous normal-mode analysis, isot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3671fab1de157078632f3e9e98305e58
https://pubmed.ncbi.nlm.nih.gov/26609721
https://pubmed.ncbi.nlm.nih.gov/26609721
Autor:
Daniel Lynn Stick, Boyan Tabakov, Francisco M. Benito, Matthew Glenn Blain, Craig R. Clark, Jonathan David Sterk, Peter Maunz, Raymond A. Haltli, Susan M. Clark, Chris P. Tigges
Using an ensemble of ions to register one qubit each, the so-called trapped ion quantum computer could serve as a universal computing machine, with the advantages in speed and power that a quantum device could bring. However, actually making a suitab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d85f043ed849fa0b509f0ea285254d72
http://arxiv.org/abs/1501.06554
http://arxiv.org/abs/1501.06554
Autor:
Kenneth R. Brown, James E. Goeders, Craig R. Clark, C. Ricardo Viteri, Grahame Vittorini, Ncamiso Khanyile
Publikováno v:
AIP Conference Proceedings.
Trapped laser-cooled atomic ions are a new tool for understanding cold molecular ions. The atomic ions not only sympathetically cool the molecular ions to millikelvin temperatures, but the bright atomic ion fluorescence can also serve as a detector o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73ee061da9646860ce55573b3f0dd2a1
https://doi.org/10.1063/1.4906702
https://doi.org/10.1063/1.4906702
Publikováno v:
Physical Review A. 79
We estimate the resource requirements, the total number of physical qubits and computational time, required to compute the ground-state energy of a one-dimensional quantum transverse Ising model (TIM) of $N$ spin-1/2 particles, as a function of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::258a9dd806adc498c04cbccf6ebe5a86
https://doi.org/10.1103/physreva.79.062314
https://doi.org/10.1103/physreva.79.062314
Autor:
David W. Johnston, Craig R. Clark
Publikováno v:
ACI Journal Proceedings. 80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20cf3d3d47da10dfa670fedca0e17021
https://doi.org/10.14359/10874
https://doi.org/10.14359/10874