Unveiling a Hidden Percolation Transition in Monitored Clifford Circuits: Inroads from ZX-Calculus

Posted by Cornell

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Einat Buznach, Debanjan Chowdhury, Jonathan Ruhman, , | Summary: We revisit the measurement-induced phase transition (MPT) in Clifford circuits, which are both classically simulable and exhibit critical behavior widely believed to be distinct from classical percolation theory, using ZX-calculus. We analyze the MPT in a dynamical model […]


Continue.. Unveiling a Hidden Percolation Transition in Monitored Clifford Circuits: Inroads from ZX-Calculus

The Pristine survey: XXVIII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

Posted by Peking

Zhen Yuan, Tadafumi Matsuno, Tatyana Sitnova, Nicolas F. Martin, Rodrigo A. Ibata | Summary: [[{“value”:”The discovery of the most metal-poor stream, C-19, provides us with a fossil record of a stellar structure born very soon after the Big Bang. In this work, we search for new C-19 members over the whole sky by combining two […]


Continue.. The Pristine survey: XXVIII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

The Pristine survey: XXVIII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

Posted by Peking

Zhen Yuan, Tadafumi Matsuno, Tatyana Sitnova, Nicolas F. Martin, Rodrigo A. Ibata | Summary: [[{“value”:”The discovery of the most metal-poor stream, C-19, provides us with a fossil record of a stellar structure born very soon after the Big Bang. In this work, we search for new C-19 members over the whole sky by combining two […]


Continue.. The Pristine survey: XXVIII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

The Pristine survey: XXVII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

Posted by Peking

Zhen Yuan, Tadafumi Matsuno, Tatyana Sitnova, Nicolas F. Martin, Rodrigo A. Ibata | Summary: [[{“value”:”The discovery of the most metal-poor stream, C-19, provides us with a fossil record of a stellar structure born very soon after the Big Bang. In this work, we search for new C-19 members over the whole sky by combining two […]


Continue.. The Pristine survey: XXVII. The extremely metal-poor stream C-19 stretches over more than 100 degrees

Universal machine learning interatomic potentials poised to supplant DFT in modeling general defects in metals and random alloys

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Fei Shuang, Zixiong Wei, Kai Liu, Wei Gao, Poulumi Dey | Summary: Recent advances in machine learning, combined with the generation of extensive density functional theory (DFT) datasets, have enabled the development of universal machine learning interatomic potentials (uMLIPs). These models offer broad applicability across the periodic […]


Continue.. Universal machine learning interatomic potentials poised to supplant DFT in modeling general defects in metals and random alloys

Ultrafast All-Optical Measurement of Squeezed Vacuum in a Lithium Niobate Nanophotonic Circuit

Posted by Caltech

Kavli Affiliate: Alireza Marandi | First 5 Authors: James Williams, Elina Sendonaris, Rajveer Nehra, Robert M Gray, Ryoto Sekine | Summary: Squeezed vacuum, a fundamental resource for continuous-variable quantum information processing, has been used to demonstrate quantum advantages in sensing, communication, and computation. While most experiments use homodyne detection to characterize squeezing and are therefore […]


Continue.. Ultrafast All-Optical Measurement of Squeezed Vacuum in a Lithium Niobate Nanophotonic Circuit

Ultrafast All-Optical Measurement of Squeezed Vacuum in a Lithium Niobate Nanophotonic Circuit

Posted by Caltech

Kavli Affiliate: Alireza Marandi | First 5 Authors: James Williams, Elina Sendonaris, Rajveer Nehra, Robert M Gray, Ryoto Sekine | Summary: Squeezed vacuum, a fundamental resource for continuous-variable quantum information processing, has been used to demonstrate quantum advantages in sensing, communication, and computation. While most experiments use homodyne detection to characterize squeezing and are therefore […]


Continue.. Ultrafast All-Optical Measurement of Squeezed Vacuum in a Lithium Niobate Nanophotonic Circuit

First Axion-Like Particle Results from a Broadband Search for Wave-Like Dark Matter in the 44 to 52 $μ$eV Range with a Coaxial Dish Antenna

Posted by Chicago

Kavli Affiliate: David W. Miller | First 5 Authors: Gabe Hoshino, Stefan Knirck, Mohamed H. Awida, Gustavo I. Cancelo, Simon Corrodi | Summary: We present the results from the first axion-like particle search conducted using a dish antenna. The experiment was conducted at room temperature and sensitive to axion-like particles in the $44-52,mumathrm{eV}$ range ($10.7 […]


Continue.. First Axion-Like Particle Results from a Broadband Search for Wave-Like Dark Matter in the 44 to 52 $μ$eV Range with a Coaxial Dish Antenna

Two-optical-cycle pulses from nanophotonic two-color soliton compression

Posted by Caltech

Kavli Affiliate: Alireza Marandi | First 5 Authors: Robert M. Gray, Ryoto Sekine, Maximilian Shen, Thomas Zacharias, James Williams | Summary: Few- and single-cycle optical pulses and their associated ultra-broadband spectra have been crucial in the progress of ultrafast science and technology. Moreover, multi-color waveforms composed of independently manipulable ultrashort pulses in distinct spectral bands […]


Continue.. Two-optical-cycle pulses from nanophotonic two-color soliton compression

Energy-Efficient Ultrashort-Pulse Characterization using Nanophotonic Parametric Amplification

Posted by Caltech

Kavli Affiliate: Alireza Marandi | First 5 Authors: Thomas Zacharias, Robert Gray, Ryoto Sekine, James Williams, Selina Zhou | Summary: The growth of ultrafast nanophotonic circuits necessitates the development of energy-efficient on-chip pulse characterization techniques. Nanophotonic realizations of Frequency Resolved Optical Gating, a common pulse characterization technique in bulk optics, have been challenging due to […]


Continue.. Energy-Efficient Ultrashort-Pulse Characterization using Nanophotonic Parametric Amplification