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08/29/2023
Probing Quantum Telecloning on Superconducting Quantum Processors
Quantum information can not be perfectly cloned, but approximate copies ...
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08/29/2023
Lower Bounds on Number of QAOA Rounds Required for Guaranteed Approximation Ratios
The quantum alternating operator ansatz (QAOA) is a heuristic hybrid qua...
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06/28/2023
Increasing the Measured Effective Quantum Volume with Zero Noise Extrapolation
Quantum Volume is a full-stack benchmark for near-term quantum computers...
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06/05/2023
High-Round QAOA for MAX k-SAT on Trapped Ion NISQ Devices
The Quantum Alternating Operator Ansatz (QAOA) is a hybrid classical-qua...
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01/26/2023
The Quantum Alternating Operator Ansatz for Satisfiability Problems
We comparatively study, through large-scale numerical simulation, the pe...
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01/02/2023
Quantum Annealing vs. QAOA: 127 Qubit Higher-Order Ising Problems on NISQ Computers
Quantum annealing (QA) and Quantum Alternating Operator Ansatz (QAOA) ar...
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10/18/2022
Optimized Telecloning Circuits: Theory and Practice of Nine NISQ Clones
Although perfect copying of an unknown quantum state is not possible, ap...
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10/06/2022
Scalable Experimental Bounds for Entangled Quantum State Fidelities
Estimating the state preparation fidelity of highly entangled states on ...
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07/20/2022
Short-Depth Circuits for Dicke State Preparation
We present short-depth circuits to deterministically prepare any Dicke s...
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04/30/2022
Quantum Telecloning on NISQ Computers
Due to the no-cloning theorem, generating perfect quantum clones of an a...
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02/01/2022
Evidence for Super-Polynomial Advantage of QAOA over Unstructured Search
We compare the performance of several variations of the Quantum Alternat...
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12/23/2021
A Divide-and-Conquer Approach to Dicke State Preparation
We present a divide-and-conquer approach to deterministically prepare Di...
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06/25/2021
Threshold-Based Quantum Optimization
We propose and study Th-QAOA (pronounced Threshold QAOA), a variation of...
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01/08/2021
QAOA-based Fair Sampling on NISQ Devices
We study the status of fair sampling on Noisy Intermediate Scale Quantum...
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05/30/2020
Grover Mixers for QAOA: Shifting Complexity from Mixer Design to State Preparation
We propose GM-QAOA, a variation of the Quantum Alternating Operator Ansa...
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04/15/2019
Deterministic Preparation of Dicke States
The Dicke state |D_k^n〉 is an equal-weight superposition of all n-qubit ...
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08/31/2018