A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

Kavli Affiliate: Avi Shporer | First 5 Authors: Marc Hon, Saul Rappaport, Avi Shporer, Andrew Vanderburg, Karen A. Collins | Summary: We report the discovery of BD+05$,$4868$,$Ab, a transiting exoplanet orbiting a bright ($V=10.16$) K-dwarf (TIC 466376085) with a period of 1.27 days. Observations from NASA’s Transiting Exoplanet Survey Satellite (TESS) reveal variable transit depths […]


Continue.. A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

Kavli Affiliate: George R. Ricker | First 5 Authors: Marc Hon, Saul Rappaport, Avi Shporer, Andrew Vanderburg, Karen A. Collins | Summary: We report the discovery of BD+05$,$4868$,$Ab, a transiting exoplanet orbiting a bright ($V=10.16$) K-dwarf (TIC 466376085) with a period of 1.27 days. Observations from NASA’s Transiting Exoplanet Survey Satellite (TESS) reveal variable transit […]


Continue.. A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

Kavli Affiliate: George R. Ricker | First 5 Authors: Marc Hon, Saul Rappaport, Avi Shporer, Andrew Vanderburg, Karen A. Collins | Summary: We report the discovery of BD+05$,$4868$,$Ab, a transiting exoplanet orbiting a bright ($V=10.16$) K-dwarf (TIC 466376085) with a period of 1.27 days. Observations from NASA’s Transiting Exoplanet Survey Satellite (TESS) reveal variable transit […]


Continue.. A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

Kavli Affiliate: George R. Ricker | First 5 Authors: Marc Hon, Saul Rappaport, Avi Shporer, Andrew Vanderburg, Karen A. Collins | Summary: We report the discovery of BD+05$,$4868$,$Ab, a transiting exoplanet orbiting a bright ($V=10.16$) K-dwarf (TIC 466376085) with a period of 1.27 days. Observations from NASA’s Transiting Exoplanet Survey Satellite (TESS) reveal variable transit […]


Continue.. A Disintegrating Rocky Planet with Prominent Comet-like Tails Around a Bright Star

Rigorous analytic solution to the gravitational-wave overlapping event rates

Kavli Affiliate: Lijing Shao | First 5 Authors: , , , , | Summary: In the era of the next-generation gravitational-wave detectors, signal overlaps will become prevalent due to high detection rate and long signal duration, posing significant challenges to data analysis. While effective algorithms are being developed, there still lacks an integrated understanding on […]


Continue.. Rigorous analytic solution to the gravitational-wave overlapping event rates

The impact of the redshift-dependent selection effect of halos on the redshift-space power spectrum

Kavli Affiliate: Masahiro Takada | First 5 Authors: Kanmi Nose, Masahiro Takada, Ryo Terasawa, , | Summary: In a wide-area spectroscopic survey of galaxies, it is nearly impossible to obtain a homogeneous sample of galaxies with respect to galaxy properties such as stellar mass and host halo mass across a range of redshifts. Despite the […]


Continue.. The impact of the redshift-dependent selection effect of halos on the redshift-space power spectrum

Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Xiantao Li, , , | Summary: Quantum error mitigation (QEM), conceived as an error suppression paradigm without the need for additional ancilla qubits for noisy intermediate-scale quantum (NISQ) devices, presents a promising avenue for realizing quantum speedups of quantum computing algorithms on current quantum devices. […]


Continue.. Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Xiantao Li, , , | Summary: Quantum error mitigation (QEM), conceived as an error suppression paradigm without the need for additional ancilla qubits for noisy intermediate-scale quantum (NISQ) devices, presents a promising avenue for realizing quantum speedups of quantum computing algorithms on current quantum devices. […]


Continue.. Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Xiantao Li, , , | Summary: Quantum error mitigation(QEM), an error suppression strategy without the need for additional ancilla qubits for noisy intermediate-scale quantum~(NISQ) devices, presents a promising avenue for realizing quantum speedups of quantum computing algorithms on current quantum devices. However, prior investigations have […]


Continue.. Non-Markovian Noise Mitigation: Practical Implementation, Error Analysis, and the Role of Environment Spectral Properties

Self-consistent Solutions of Evolving Nuclear Star Clusters with Two-Dimensional Monte-Carlo Dynamical Simulations

Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Fupeng Zhang, Pau Amaro Seoane, , , | Summary: We recently developed a Monte-Carlo method (GNC) that can simulate the dynamical evolution of a nuclear stellar cluster (NSC) with a massive black hole (MBH), where the two-body relaxations can be solved by the Fokker-Planck equations in […]


Continue.. Self-consistent Solutions of Evolving Nuclear Star Clusters with Two-Dimensional Monte-Carlo Dynamical Simulations