97 citations · 543 across the 40 of their papers we have counts for
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Measuring Quantum Entropy
Jayadev Acharya, Ibrahim Issa, Nirmal V. Shende +1
The entropy of a quantum system is a measure of its randomness, and has applications in measuring quantum entanglement. We study the problem of measuring the von Neumann entropy, $…
Differentially Private Testing of Identity and Closeness of Discrete Distributions
Jayadev Acharya, Ziteng Sun, Huanyu Zhang
We study the fundamental problems of identity testing (goodness of fit), and closeness testing (two sample test) of distributions over elements, under differential privacy. Whi…
Improved Bounds for Universal One-Bit Compressive Sensing
Jayadev Acharya, Arnab Bhattacharyya, Pritish Kamath
Unlike compressive sensing where the measurement outputs are assumed to be real-valued and have infinite precision, in "one-bit compressive sensing", measurements are quantized to…