2 citations · 4 across the 5 of their papers we have counts for
5 papers
Measuring Butterfly Velocity in the XY Model on Emerging Quantum Computers
Calum McCartney, Eric Chen, Subhayan Roy Moulik
The butterfly velocity is commonly used to understand information transport properties in quantum dynamical systems and is related to growth of operators. Here we utilise a quantum…
DQC1-hardness of estimating correlation functions
Subhayan Roy Moulik, Sergii Strelchuk
Out-of-Time-Order Correlation function measures transport properties of dynamical systems. They are ubiquitously used to measure quantum mechanical quantities, such as scrambling t…
Mathematical conjecture generation using machine intelligence
Challenger Mishra, Subhayan Roy Moulik, Rahul Sarkar
Conjectures have historically played an important role in the development of pure mathematics. We propose a systematic approach to finding abstract patterns in mathematical data, i…
Quantum Proofs of Proximity
Marcel Dall'Agnol, Tom Gur, Subhayan Roy Moulik +1
We initiate the systematic study of QMA algorithms in the setting of property testing, to which we refer as QMA proofs of proximity (QMAPs). These are quantum query algorithms that…
Purification and time-reversal deny entanglement in LOCC-distinguishable orthonormal bases
Stefano Gogioso, Subhayan Roy Moulik
We give a simple proof, based on time-reversibility and purity, that a complete orthonormal family of pure states which can be perfectly distinguished by LOCC cannot contain any en…