182 citations · 805 across the 49 of their papers we have counts for
5 papers · 1 filter
Signatures of quantum chaos and complexity in the Ising model on random graphs
GJ Sreejith, Sandipan Manna
We investigate signatures of quantum chaos in the mixed-field quantum Ising model on finite-size Erdős-Rényi graphs using probes scalable on near-term quantum devices. Upon tuning…
Running Quantum Computers in Discovery Mode
Aydin Deger, Benedikt Placke, G. J. Sreejith +2
Using a 36-qubit quantum processor, we demonstrate that, by operating in conjunction with a classical machine learning agent, quantum computers can discover instances of interestin…
Group Convolutional Neural Network for the Low-Energy Spectrum in the Quantum Dimer Model
Ojasvi Sharma, Sandipan Manna, Prashant Shekhar Rao +1
We obtain the -symmetric Group Convolutional Neural Network (GCNN) representations of the lowest energy eigenstate of the quantum dimer model on square-latt…
Partial Quantum Shadow Tomography for Structured Operators and its Experimental Demonstration using NMR
Aniket Sengupta, Arijit Chatterjee, G. J. Sreejith +1
Quantum shadow tomography based on the classical shadow representation provides an efficient way to estimate properties of an unknown quantum state without performing a full quantu…
Projected ensemble in a system with conserved charges with local support
Sandipan Manna, Sthitadhi Roy, G. J. Sreejith
The investigation of ergodicity or lack thereof in isolated quantum many-body systems has conventionally focused on the description of the reduced density matrices of local subsyst…