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| institute_lorentz:xmaris [2021/03/23 08:08] – [Xmaris scientific software] lenocil | institute_lorentz:xmaris [2021/11/22 14:10] – [Xmaris] lenocil |
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| :!: External research groups to the Lorentz Institute are strongly encouraged to explore other HPC possibilities, such as the [[https://wiki.alice.universiteitleiden.nl/index.php?title=ALICE_User_Documentation_Wiki|ALICE HPC cluster]] of the University of Leiden. | :!: External research groups to the Lorentz Institute are strongly encouraged to explore other HPC possibilities, such as the [[https://wiki.alice.universiteitleiden.nl/index.php?title=ALICE_User_Documentation_Wiki|ALICE HPC cluster]] of the University of Leiden. |
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| Xmaris is optimised for [[https://en.wikipedia.org/wiki/Thread_(computing)#Multithreading|multithreading applications]] and [[https://en.wikipedia.org/wiki/Embarrassingly_parallel|embarrassingly parallel problems]], but there have been some recent investments to improve nodes interconnection communications to enable [[institute_lorentz:xmaris#parallelism_101|multiprocessing]]. Currently, multiprocessing is possible on maris0[78-81] which are interconnected via an InfiniBand EDR switch. Each one of these nodes is capable of a practical __9.6 TFLOPS__. | Xmaris is optimised for [[https://en.wikipedia.org/wiki/Thread_(computing)#Multithreading|multithreading applications]] and [[https://en.wikipedia.org/wiki/Embarrassingly_parallel|embarrassingly parallel problems]], but there have been some recent investments to improve nodes interconnection communications to enable [[institute_lorentz:xmaris#parallelism_101|multiprocessing]]. Currently, multiprocessing is possible on maris0[78-85] which are interconnected via an InfiniBand EDR switch. Each one of these nodes is capable of a practical __9.6 TFLOPS__. |
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| ===== Recent Scientific Publications from maris ===== | ===== Recent Scientific Publications from maris ===== |
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| ==== Quantum computing ==== | ==== Quantum physics and Quantum computing ==== |
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| * [[https://journals.aps.org/pra/pdf/10.1103/PhysRevA.100.010302|Experimental error mitigation via symmetry verification in a variational quantum eigensolver]] | * [[https://journals.aps.org/pra/pdf/10.1103/PhysRevA.100.010302|Experimental error mitigation via symmetry verification in a variational quantum eigensolver]] |
| * [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.120502|Fast, High-Fidelity Conditional-Phase Gate Exploiting Leakage Interference in Weakly Anharmonic Superconducting Qubits]] | * [[https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.120502|Fast, High-Fidelity Conditional-Phase Gate Exploiting Leakage Interference in Weakly Anharmonic Superconducting Qubits]] |
| * [[https://arxiv.org/abs/2002.07119|Leakage detection for a transmon-based surface code]] | * [[https://arxiv.org/abs/2002.07119|Leakage detection for a transmon-based surface code]] |
| | * [[https://journals.aps.org/prb/abstract/10.1103/PhysRevB.103.094518|Voltage staircase in a current-biased quantum-dot Josephson junction]] |
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| ==== Statistical, nonlinear, biological, condensed matter and soft matter physics ==== | ==== Statistical, nonlinear, biological, condensed matter and soft matter physics ==== |
