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quant-ph2025
Using Universal Frame Randomization and Randomized Compilation to Mitigate Errors in Quantum Optimization
Rachel E. Johnson, Joshua A. Job, Steve Adachi
Error mitigation is essential for near-term quantum devices, and two promising techniques are universal frame randomization and Randomized Compilation. These methods insert random…
quant-ph2024
Quantifying fault tolerant simulation of strongly correlated systems using the Fermi-Hubbard model
Anjali A. Agrawal, Joshua Job, Tyler L. Wilson +8
Understanding the physics of strongly correlated materials is one of the grand challenge problems for physics today. A large class of scientifically interesting materials, from hig…
quant-ph2024
The Cost of Entanglement Renormalization on a Fault-Tolerant Quantum Computer
Joshua Job, Isaac H. Kim, Eric Johnston +1
We perform a detailed resource estimate for the prospect of using deep entanglement renormalization ansatz (DMERA) on a fault-tolerant quantum computer, focusing on the regime in w…