Publications (60)
Causal AI-based Root Cause Identification: Research to Practice at Scale
Saurabh Jha, Ameet Rahane, Laura Shwartz +6
Modern applications are built as large, distributed systems spanning numerous modules, teams, and data centers. Despite robust engineering and recovery strategies, failures and per…
Bosonic vs. Fermionic Matter in Quantum Simulations of D Gauge Theories
N. S. Srivatsa, Jesse J. Osborne, Debasish Banerjee +1
Quantum link models extend lattice gauge theories beyond the traditional Wilson formulation and present promising candidates for both digital and analog quantum simulations. Fermio…
String dynamics of a (2+1)D U(1) quantum link model on a digital quantum computer
Anthony Gandon, Alessandro Mariani, Debasish Banerjee +5
The (2+1)D U(1) pure gauge theory always exists in the confining phase, with strings of non-zero string tension giving a characteristic linear potential between static charges. Thi…
Prominent quantum many-body scars in a truncated Schwinger model
Jean-Yves Desaules, Ana Hudomal, Debasish Banerjee +3
The high level of control and precision achievable in current synthetic quantum matter setups has enabled first attempts at quantum-simulating various intriguing phenomena in conde…
Minimal model for Hilbert space fragmentation with local constraints
Bhaskar Mukherjee, Debasish Banerjee, K. Sengupta +1
Motivated by previous works on a Floquet version of the PXP model [Mukherjee {\it et al.} Phys. Rev. B 102, 075123 (2020), Mukherjee {\it et al.} Phys. Rev. B 101, 245107 (2020)],…
Interplay of Gauss Law and the fermion sign problem in quantum link models with dynamical matter
Pallabi Dey, Debasish Banerjee, Emilie Huffman
Quantum Link Models with dynamical matter coupled to spin- gauge fields in and can potentially give rise to the Coulomb phase expected in qua…