89 citations · 137 across the 12 of their papers we have counts for
13 papers
Error Mitigation From a Single Unmodified Error-Corrected Circuit
Maor Shutman, Dorit Aharonov, Itai Arad +7
Recent work has shown that syndrome information obtained during error-corrected quantum computation can be utilized for logical error mitigation (LEM), yielding exponential reducti…
Resolving Structure in Prethermal Floquet Dynamics with Precision Quantum Computation
Eyal Leviatan, Tasneem Watad, Roy Perry +38
Periodically driven interacting quantum many-body systems can exhibit long-lived prethermal dynamics, where local observables retain coherent structure even as entanglement and ope…
Computing Statistical Properties of Velocity Fields on Current Quantum Hardware
Miriam Goldack, Yosi Atia, Ori Alberton +1
Quantum algorithms are gaining attention in Computational Fluid Dynamics (CFD) for their favorable scaling, as encoding physical fields into quantum probability amplitudes enables…
Syndrome aware mitigation of logical errors
Dorit Aharonov, Yosi Atia, Eyal Bairey +6
Broad applications of quantum computers will require error correction (EC). However, hardware roadmaps indicate that physical qubit numbers will remain limited in the foreseeable f…
Reliable high-accuracy error mitigation for utility-scale quantum circuits
Dorit Aharonov, Ori Alberton, Itai Arad +36
Error mitigation is essential for unlocking the full potential of quantum algorithms and accelerating the timeline toward quantum advantage. As quantum hardware progresses to push…
On the Importance of Error Mitigation for Quantum Computation
Dorit Aharonov, Ori Alberton, Itai Arad +13
Quantum error mitigation (EM) is a family of hybrid quantum-classical methods for eliminating or reducing the effect of noise and decoherence on quantum algorithms run on quantum h…
On the Hardness of Detecting Macroscopic Superpositions
Scott Aaronson, Yosi Atia, Leonard Susskind
When is decoherence "effectively irreversible"? Here we examine this central question of quantum foundations using the tools of quantum computational complexity. We prove that, if…
Improved Upper Bounds for the Hitting Times of Quantum Walks
Yosi Atia, Shantanav Chakraborty
Continuous-time quantum walks have proven to be an extremely useful framework for the design of several quantum algorithms. Often, the running time of quantum algorithms in this fr…
How the High-energy Part of the Spectrum Affects the Adiabatic Computation Gap
Yosi Atia, Dorit Aharonov
Towards better understanding of how to design efficient adiabatic quantum algorithms, we study how the adiabatic gap depends on the spectra of the initial and final Hamiltonians in…
Robust Diabatic Quantum Search by Landau-Zener-Stückelberg Oscillations
Yosi Atia, Yonathan Oren, Nadav Katz
Quantum computation by the adiabatic theorem requires a slowly varying Hamiltonian with respect to the spectral gap. We show that the Landau-Zener-Stückelberg oscillation phenomeno…
Fast-forwarding of Hamiltonians and Exponentially Precise Measurements
Yosi Atia, Dorit Aharonov
In the early days of quantum mechanics, it was believed that the time energy uncertainty principle (TEUP) bounds the efficiency of energy measurements, relating the duration ()…
Algorithmic Cooling in Liquid State NMR
Yosi Atia, Yuval Elias, Tal Mor +1
Algorithmic cooling is a method that employs thermalization to increase qubit purification level, namely it reduces the qubit-system's entropy. We utilized gradient ascent pulse en…
Quantum Computing Gates via Optimal Control
Yosi Atia, Yuval Elias, Tal Mor +1
We demonstrate the use of optimal control to design two entropy-manipulating quantum gates which are more complex than the corresponding, commonly used, gates, such as CNOT and Tof…