24 citations · 87 across the 22 of their papers we have counts for
4 papers · 1 filter
CV4Quantum: Reducing the Sampling Overhead in Probabilistic Error Cancellation Using Control Variates
Prasanth Shyamsundar, Wern Yeen Yeong
Quasiprobabilistic decompositions (QPDs) play a key role in maximizing the utility of near-term quantum hardware. For example, Probabilistic Error Cancellation (PEC) (an error miti…
Quantum circuit fidelity estimation using machine learning
Avi Vadali, Rutuja Kshirsagar, Prasanth Shyamsundar +1
The computational power of real-world quantum computers is limited by errors. When using quantum computers to perform algorithms which cannot be efficiently simulated classically,…
Qubit assignment using time reversal
Evan Peters, Prasanth Shyamsundar, Andy C. Y. Li +1
As the number of qubits available on noisy quantum computers grows, it will become necessary to efficiently select a subset of physical qubits to use in a quantum computation. For…
Non-Boolean Quantum Amplitude Amplification and Quantum Mean Estimation
Prasanth Shyamsundar
This paper generalizes the quantum amplitude amplification and amplitude estimation algorithms to work with non-boolean oracles. The action of a non-boolean oracle on an eige…