Beating ringdowns of near-degenerate mechanical resonances

Kavli Affiliate: Simon Groblacher | First 5 Authors: Matthijs H. J. de Jong, Andrea Cupertino, Dongil Shin, Simon Gröblacher, Farbod Alijani | Summary: Mechanical resonators that possess coupled modes with harmonic frequency relations have recently sparked interest due to their suitability for controllable energy transfer and non-Hermitian dynamics. Here, we show coupling between high Q-factor […]


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Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: N. van Loo, G. P. Mazur, T. Dvir, G. Wang, R. C. Dekker | Summary: The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling […]


Continue.. Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: N. van Loo, G. P. Mazur, T. Dvir, G. Wang, R. C. Dekker | Summary: The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling […]


Continue.. Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

A Multi-Qubit Quantum Gate Using the Zeno Effect

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Philippe Lewalle, Leigh S. Martin, Emmanuel Flurin, Song Zhang, Eliya Blumenthal | Summary: The Zeno effect, in which repeated observation freezes the dynamics of a quantum system, stands as an iconic oddity of quantum mechanics. When a measurement is unable to distinguish between states in a subspace, […]


Continue.. A Multi-Qubit Quantum Gate Using the Zeno Effect

A Multi-Qubit Quantum Gate Using the Zeno Effect

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Philippe Lewalle, Leigh S. Martin, Emmanuel Flurin, Song Zhang, Eliya Blumenthal | Summary: The Zeno effect, in which repeated observation freezes the dynamics of a quantum system, stands as an iconic oddity of quantum mechanics. When a measurement is unable to distinguish between states in a subspace, […]


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Triplet Cooper pair splitting in a two-dimensional electron gas

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh, Di Xiao, Candice Thomas | Summary: Cooper pairs occupy the ground state of typical s-wave superconductors and are composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement properties of these electrons, […]


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Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh, Di Xiao, Candice Thomas | Summary: Cooper pairs occupy the ground state of superconductors and are typically composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement properties of these electrons, one […]


Continue.. Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh, Di Xiao, Candice Thomas | Summary: Cooper pairs occupy the ground state of superconductors and are typically composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement properties of these electrons, one […]


Continue.. Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

FIXED: Frustratingly Easy Domain Generalization with Mixup

Kavli Affiliate: Xiang Zhang | First 5 Authors: Wang Lu, Jindong Wang, Han Yu, Lei Huang, Xiang Zhang | Summary: Domain generalization (DG) aims to learn a generalizable model from multiple training domains such that it can perform well on unseen target domains. A popular strategy is to augment training data to benefit generalization through […]


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Ultralight and ultra-stiff nano-cardboard panels: mechanical analysis, characterization, and design principles

Kavli Affiliate: Katia Bertoldi | First 5 Authors: Jong-hyoung Kim, Lishuai Jin, Benjamin C. Schafer, Quan Jiao, Katia Bertoldi | Summary: We introduce a class of ultra-light and ultra-stiff sandwich panels designed for use in photophoretic levitation applications and investigate their mechanical behavior using both computational analyses and micro-mechanical testing. The sandwich panels consist of […]


Continue.. Ultralight and ultra-stiff nano-cardboard panels: mechanical analysis, characterization, and design principles