Accept-reject decision-making revealed via a quantitative and ethological study of C. elegans foraging

Kavli Affiliate: Sreekanth Chalasani | Authors: Jessica A Haley, Tianyi Chen, Mikio Aoi and Sreekanth H Chalasani | Summary: Decision-making is a ubiquitous component of animal behavior that is often studied in the context of foraging. Foragers make a series of decisions while locating food (food search), choosing between food types (diet or patch choice), […]


Continue.. Accept-reject decision-making revealed via a quantitative and ethological study of C. elegans foraging

Hardware-efficient quantum error correction using concatenated bosonic qubits

Kavli Affiliate: Oskar Painter | First 5 Authors: Harald Putterman, Kyungjoo Noh, Connor T. Hann, Gregory S. MacCabe, Shahriar Aghaeimeibodi | Summary: In order to solve problems of practical importance, quantum computers will likely need to incorporate quantum error correction, where a logical qubit is redundantly encoded in many noisy physical qubits. The large physical-qubit […]


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First Resolution of Microlensed Images of a Binary-Lens Event

Kavli Affiliate: Subo Dong | First 5 Authors: Zexuan Wu, Subo Dong, A. Mérand, Christopher S. Kochanek, Przemek Mróz | Summary: We resolve the multiple images of the binary-lens microlensing event ASASSN-22av using the GRAVITY instrument of the Very Large Telescope Interferometer (VLTI). The light curves show weak binary-lens perturbations, complicating the analysis, but the […]


Continue.. First Resolution of Microlensed Images of a Binary-Lens Event

First Resolution of Microlensed Images of a Binary-Lens Event

Kavli Affiliate: Subo Dong | First 5 Authors: Zexuan Wu, Subo Dong, A. Mérand, Christopher S. Kochanek, Przemek Mróz | Summary: We resolve the multiple images of the binary-lens microlensing event ASASSN-22av using the GRAVITY instrument of the Very Large Telescope Interferometer (VLTI). The light curves show weak binary perturbations, complicating the analysis, but the […]


Continue.. First Resolution of Microlensed Images of a Binary-Lens Event

First Resolution of Microlensed Images of a Binary-Lens Event

Kavli Affiliate: Jinyi Shangguan | First 5 Authors: Zexuan Wu, Subo Dong, A. Mérand, Christopher S. Kochanek, Przemek Mróz | Summary: We resolve the multiple images of the binary-lens microlensing event ASASSN-22av using the GRAVITY instrument of the Very Large Telescope Interferometer (VLTI). The light curves show weak binary perturbations, complicating the analysis, but the […]


Continue.. First Resolution of Microlensed Images of a Binary-Lens Event

Quantum resources of quantum and classical variational methods

Kavli Affiliate: Eliska Greplova | First 5 Authors: Thomas Spriggs, Arash Ahmadi, Bokai Chen, Eliska Greplova, | Summary: Variational techniques have long been at the heart of atomic, solid-state, and many-body physics. They have recently extended to quantum and classical machine learning, providing a basis for representing quantum states via neural networks. These methods generally […]


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Chiral superfluidity of helium-3 in the quasi-two-dimensional limit

Kavli Affiliate: Jeevak M. Parpia | First 5 Authors: Petri J. Heikkinen, Lev V. Levitin, Xavier Rojas, Angadjit Singh, Nathan Eng | Summary: Anisotropic pair breaking close to surfaces favors chiral superfluid $^3$He-A over time-reversal invariant $^3$He-B. Confining superfluid $^3$He into a cavity of height $D$ of the order of the Cooper pair size characterized […]


Continue.. Chiral superfluidity of helium-3 in the quasi-two-dimensional limit