Control of Mechanical and Fracture Properties in Two-phase Materials Reinforced by Continuous, Irregular Networks

Posted by klaurent Caltech

Kavli Affiliate: Chiara Daraio | First 5 Authors: Tommaso Magrini, Chelsea Fox, Adeline Wihardja, Athena Kolli, Chiara Daraio | Summary: Composites with high strength and high fracture resistance are desirable for structural and protective applications. Most composites, however, suffer from poor damage tolerance and are prone to unpredictable fractures. Understanding the behavior of materials with […]


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NLTE analysis for Y I and Y II in atmospheres of F-G-K stars

Posted by klaurent Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Sofya Alexeeva, Yu Wang, Gang Zhao, Feng Wang, Yong Wu | Summary: The non-local thermodynamical equilibrium (NLTE) line formation of Y I and Y II is considered in 1D LTE model atmospheres of F-G-K-type stars. The model atom was constructed with the most up-to-date atomic data, including […]


Continue.. NLTE analysis for Y I and Y II in atmospheres of F-G-K stars

High-resolution, large field-of-view label-free imaging via aberration-corrected, closed-form complex field reconstruction

Posted by klaurent Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Ruizhi Cao, Cheng Shen, Changhuei Yang, , | Summary: Computational imaging methods empower modern microscopy with the ability of producing high-resolution, large field-of-view, aberration-free images. One of the dominant computational label-free imaging methods, Fourier ptychographic microscopy (FPM), effectively increases the spatial-bandwidth product of conventional microscopy by using […]


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Fermionic quantum computation with Cooper pair splitters

Posted by dbos Delft

Kavli Affiliate: Anton Akhmerov | First 5 Authors: Kostas Vilkelis, Antonio Manesco, Juan Daniel Torres Luna, Sebastian Miles, Michael Wimmer | Summary: We propose a practical implementation of a universal quantum computer that uses local fermionic modes (LFM) rather than qubits. Our design consists of quantum dots tunnel coupled by a hybrid superconducting island together […]


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Fermionic quantum computation with Cooper pair splitters

Posted by dbos Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Kostas Vilkelis, Antonio Manesco, Juan Daniel Torres Luna, Sebastian Miles, Michael Wimmer | Summary: We propose a practical implementation of a universal quantum computer that uses local fermionic modes (LFM) rather than qubits. The device layout consists of quantum dots tunnel coupled by a hybrid superconducting island […]


Continue.. Fermionic quantum computation with Cooper pair splitters

Fermionic quantum computation with Cooper pair splitters

Posted by dbos Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Kostas Vilkelis, Antonio Manesco, Juan Daniel Torres Luna, Sebastian Miles, Michael Wimmer | Summary: We propose a practical implementation of a universal quantum computer that uses local fermionic modes (LFM) rather than qubits. The device layout consists of quantum dots tunnel coupled by a hybrid superconducting island […]


Continue.. Fermionic quantum computation with Cooper pair splitters

Fermionic quantum computation with Cooper pair splitters

Posted by dbos Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Kostas Vilkelis, Antonio Manesco, Juan Daniel Torres Luna, Sebastian Miles, Michael Wimmer | Summary: We propose a practical implementation of a universal quantum computer that uses local fermionic modes (LFM) rather than qubits. The device layout consists of quantum dots tunnel coupled by a hybrid superconducting island […]


Continue.. Fermionic quantum computation with Cooper pair splitters

Rapid single-shot parity spin readout in a silicon double quantum dot with fidelity exceeding 99 %

Posted by dbos Delft

Kavli Affiliate: Giordano Scappucci | First 5 Authors: Kenta Takeda, Akito Noiri, Takashi Nakajima, Leon C. Camenzind, Takashi Kobayashi | Summary: Silicon-based spin qubits offer a potential pathway toward realizing a scalable quantum computer owing to their compatibility with semiconductor manufacturing technologies. Recent experiments in this system have demonstrated crucial technologies, including high-fidelity quantum gates […]


Continue.. Rapid single-shot parity spin readout in a silicon double quantum dot with fidelity exceeding 99 %

Phonon-Dressed Third-Harmonic Generation in Diamond

Posted by dbos Cornell

Kavli Affiliate: Jeffrey Moses | First 5 Authors: Jiaoyang Zheng, Guru Khalsa, Jeffrey Moses, , | Summary: We demonstrate a strong, elastic, frequency-upshifting optical polarizability that accompanies sum-frequency driving of Raman phonons and two-photon absorption, extending the duality of structural and optical property modification recently observed in light-driven phononics. The effect, phonon-dressed third-harmonic generation (THG), […]


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Phonon-Mediated Third-Harmonic Generation in Diamond

Posted by dbos Cornell

Kavli Affiliate: Jeffrey Moses | First 5 Authors: Jiaoyang Zheng, Guru Khalsa, Jeffrey Moses, , | Summary: We observe strongly anisotropic third-harmonic generation mediated by resonant sum-frequency driving of Raman phonons with THz light, extending light-induced dual control of structural and optical properties in solids. Either strong enhancement or strong suppression of the third harmonic […]


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