JH
J. Helsen
3 records found
1
Practical Quantum computing hinges on the ability to control large numbers of qubits with high fidelity. Quantum dots define a promising platform due to their compatibility with semiconductor manufacturing. Moreover, high-fidelity operations above 99.9% have been realized with in
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Spectral estimation for Hamiltonians
A comparison between classical imaginary-time evolution and quantum real-time evolution
We consider the task of spectral estimation of local quantum Hamiltonians. The spectral estimation is performed by estimating the oscillation frequencies or decay rates of signals representing the time evolution of states. We present a classical Monte Carlo (MC) scheme which effi
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The bio-based industry is striving to replace refined sugars by much cheaper secondary feedstocks for the
production of bio-fuels and chemicals. However, due to their higher complexity, a number of technological
challenges need to be overcome. One example are the high concentrati
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