Sitan Chen
Massachusetts Institute of Technology
H-index: 18
North America-United States
Top articles of Sitan Chen
Learning general Gaussian mixtures with efficient score matching
arXiv preprint arXiv:2404.18893
2024/4/29
Critical windows: non-asymptotic theory for feature emergence in diffusion models
arXiv preprint arXiv:2403.01633
2024/3/3
Sitan Chen
H-Index: 5
The probability flow ode is provably fast
Advances in Neural Information Processing Systems
2024/2/13
Provably learning a multi-head attention layer
arXiv preprint arXiv:2402.04084
2024/2/6
Sitan Chen
H-Index: 5
Yuanzhi Li
H-Index: 1
Learning narrow one-hidden-layer relu networks
2023/7/12
Restoration-degradation beyond linear diffusions: A non-asymptotic analysis for ddim-type samplers
2023/7/3
Sitan Chen
H-Index: 5
Learning polynomial transformations via generalized tensor decompositions
2023/6/2
Learning mixtures of gaussians using the ddpm objective
Advances in Neural Information Processing Systems
2024/2/13
Kulin Shah
H-Index: 2
Sitan Chen
H-Index: 5
Learning to predict arbitrary quantum processes
PRX Quantum
2023/12/6
Sitan Chen
H-Index: 5
John Preskill
H-Index: 48
When does adaptivity help for quantum state learning?
2023/11/6
Efficient Pauli channel estimation with logarithmic quantum memory
arXiv preprint arXiv:2309.14326
2023/9/25
Sitan Chen
H-Index: 5
A faster and simpler algorithm for learning shallow networks
arXiv preprint arXiv:2307.12496
2023/7/24
Sitan Chen
H-Index: 5
Learning (very) simple generative models is hard
Advances in Neural Information Processing Systems
2022/12/6
Hardness of noise-free learning for two-hidden-layer neural networks
Advances in Neural Information Processing Systems
2022/12/6
Sitan Chen
H-Index: 5
Raghu Meka
H-Index: 23
Tight bounds for quantum state certification with incoherent measurements
2022/10/31
The complexity of NISQ
Nature Communications
2023/9/26
Sampling is as easy as learning the score: theory for diffusion models with minimal data assumptions
arXiv preprint arXiv:2209.11215
2022/9/22
Toward instance-optimal state certification with incoherent measurements
2022/6/28
Sitan Chen
H-Index: 5
Jerry Li
H-Index: 3
Quantum advantage in learning from experiments
Science
2022/6/10
Kalman filtering with adversarial corruptions
2022/6/9