Quantum publications
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Non-Markovian Quantum Control via Model Maximum Likelihood Estimation and Reinforcement Learning
We propose a novel approach that incorporates the non-Markovian nature of the environment into a low-dimensional effective reservoir.
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Stable, narrow-linewidth laser system with a broad frequency tunability and a fast switching time
We present a demonstration of a laser system that can rapidly switch a coupling laser as much as 8 nm in less than 50 μs.
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Independent Rydberg atom sensing using a dual-ladder scheme
We show that using two independent schemes to prepare and readout the same Rydberg state can be used to perform independent measurements in general...
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An efficient quantum algorithm for simulating polynomial dynamical systems
We present an efficient quantum algorithm to simulate nonlinear differential equations with polynomial vector fields of arbitrary (finite) degree on quantum platforms.
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Closed-loop quantum interferometry for phase-resolved Rydberg-atom field sensing
In this work, we demonstrate that closed-loop quantum interferometric schemes can be used to generate a system-internal reference that can directly replace an external LO for Rydberg field sensing.
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Efficient Quantum Algorithms for Nonlinear Stochastic Dynamical Systems
In this paper, we propose efficient quantum algorithms for solving nonlinear stochastic differential equations (SDE) via the associated Fokker-Planck equation (FPE).
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Single-Frequency Violet and Blue Laser Emission from AlGaInN Photonic Integrated Circuit Chips
Chip-based, single-frequency and low phase-noise integrated photonic laser diodes emitting in the violet (412 nm) and blue (461 nm) regime are demonstrated.
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Quantum Optimization Heuristics with an Application to Knapsack Problems
This paper introduces two techniques that make the standard Quantum Approximate Optimization Algorithm more suitable for constrained optimization problems.
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Portable Magnetometry for Detection of Biomagnetism in Ambient Environments
This paper presents a method of optical magnetometry that is able to detect biomagnetic signals generated from the human brain and heart in Earth’s ambient environment.
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Advanced Dispersion Engineering of a III-Nitride Micro-Resonator for a Blue Frequency Comb
A systematic dispersion engineering approach is presented toward designing a III-nitride micro-resonator for a blue frequency comb.
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Estimating the Density of States of Boolean Satisfiability Problems on Classical and Quantum Computing Platforms
We propose a novel approach for estimating density of states based on the concentration of measure inequalities.
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Dynamics of radiative recombination in semi-polar Al-rich AlGaN multi-quantum wells for deep-UV emitters
We used PL and TRPL to characterize the radiative nature of a series of semi-polar (20-21) AlGaN quantum wells.