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quant-ph2026
Universal Euler-Cartan Circuits for Quantum Field Theories
Ananda Roy, Robert M. Konik, David Rogerson
Quantum computers can efficiently solve problems which are widely believed to lie beyond the reach of classical computers. In the near-term, hybrid quantum-classical algorithms, wh…
quant-ph2024
Variational Quantum Simulation of Anyonic Chains
Ananda Roy
Anyonic chains provide lattice realizations of a rich set of quantum field theories in two space-time dimensions. The latter play a central role in the investigation of generalized…
quant-ph2024
Efficient Quantum Circuits based on the Quantum Natural Gradient
Ananda Roy, Sameer Erramilli, Robert M. Konik
Efficient preparation of arbitrary entangled quantum states is crucial for quantum computation. This is particularly important for noisy intermediate scale quantum simulators relyi…