5 Result(s)
within
Lukasz Cincio
Physics, general
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Article
Open AccessLong-time simulations for fixed input states on quantum hardware
Publicly accessible quantum computers open the exciting possibility of experimental dynamical quantum simulations. While rapidly improving, current devices have short coherence times, restricting the viable ci...
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Article
Open AccessVariational quantum eigensolver with reduced circuit complexity
The variational quantum eigensolver (VQE) is one of the most promising algorithms to find eigenstates of a given Hamiltonian on noisy intermediate-scale quantum devices (NISQ). The practical realization is lim...
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Article
Variational quantum algorithms
Applications such as simulating complicated quantum systems or solving large-scale linear algebra problems are very challenging for classical computers, owing to the extremely high computational cost. Quantum ...
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Article
Open AccessVariational fast forwarding for quantum simulation beyond the coherence time
Trotterization-based, iterative approaches to quantum simulation (QS) are restricted to simulation times less than the coherence time of the quantum computer (QC), which limits their utility in the near term. ...
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Article
Open AccessVariational quantum state diagonalization
Variational hybrid quantum-classical algorithms are promising candidates for near-term implementation on quantum computers. In these algorithms, a quantum computer evaluates the cost of a gate sequence (with s...
