Reconstructing Quantum Dot Charge Stability Diagrams with Diffusion Models

Posted by klaurent Delft

Kavli Affiliate: Lieven Vandersypen | Summary:Efficiently characterizing quantum dot (QD) devices is a critical bottleneck when scaling quantum processors based on confined spins. Measuring high-resolution charge stability diagrams (or CSDs, data maps which crucially define the occupation of QDs) is time-consuming, particularly in emerging architectures where CSDs must be acquired with remote sensors that cannot […]


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Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358

Posted by klaurent Peking

Kavli Affiliate: Gregory Herczeg | Summary:Angular momentum removal is a fundamental requirement for star and planet formation, yet the mechanisms driving this process remain debated. Magnetohydrodynamic disk winds, launched along magnetic field lines from extended disk regions, offer a promising solution, particularly in regions where magnetorotational turbulence is weak. Here we present high-resolution Atacama Large […]


Continue.. Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358

Scylla at APOGEE: The Impact of Starbursts on the Chemical Evolution of the Magellanic Clouds

Posted by klaurent Chicago

Kavli Affiliate: Alexander Ji | Summary:Owing to their proximity to the Milky Way, the Large and Small Magellanic Clouds (L/SMC) uniquely probe the evolution of low-mass galaxies undergoing mutual interactions. In this work, we investigate the connection between the star formation histories (SFHs) of the L/SMC measured from HST imaging in the Scylla survey and […]


Continue.. Scylla at APOGEE: The Impact of Starbursts on the Chemical Evolution of the Magellanic Clouds

Compositional Complexity-Induced Ultralow Friction in Medium-Entropy MXenes

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao| Summary:Two-dimensional MXenes are promising solid lubricants, but the roles of compositional complexity and surface chemistry in governing interfacial friction remain unclear. Here, we systematically investigate the adhesion and friction behaviors of medium-entropy (ME) MXenes, TiVNbMoC3 and TiVCrMoC3, and compare them with conventional titanium carbide MXenes, Ti2C and Ti3C2, using a SiO2 […]


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A spatial filter for mitigating radio interference and its application to CHIME/FRB Outriggers

Posted by klaurent MIT

Kavli Affiliate: Kiyoshi Masui | Summary:The sensitivity of radio telescopes is becoming increasingly limited by the presence of radio frequency interference (RFI), which will worsen as the radio spectrum becomes more crowded. One context where this poses a challenge is the field of fast radio burst (FRB) science, where there is increasing scientific interest in […]


Continue.. A spatial filter for mitigating radio interference and its application to CHIME/FRB Outriggers

A spatial filter for mitigating radio interference and its application to CHIME/FRB Outriggers

Posted by klaurent MIT

Kavli Affiliate: Kiyoshi Masui | Summary:The sensitivity of radio telescopes is becoming increasingly limited by the presence of radio frequency interference (RFI), which will worsen as the radio spectrum becomes more crowded. One context where this poses a challenge is the field of fast radio burst (FRB) science, where there is increasing scientific interest in […]


Continue.. A spatial filter for mitigating radio interference and its application to CHIME/FRB Outriggers

TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star

Posted by klaurent MIT

Kavli Affiliate: Avi Shporer | Summary:Most known planets are found around metal-rich host stars, which has made it difficult to determine whether a lower metallicity limit for planet formation exists and how the properties of planets born in low-metallicity environments may differ from those with metal-rich origins. We present the discovery and characterization of TOI-7169 […]


Continue.. TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star

TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star

Posted by klaurent MIT

Kavli Affiliate: Avi Shporer | Summary:Most known planets are found around metal-rich host stars, which has made it difficult to determine whether a lower metallicity limit for planet formation exists and how the properties of planets born in low-metallicity environments may differ from those with metal-rich origins. We present the discovery and characterization of TOI-7169 […]


Continue.. TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star