Quantum Physics

Shadow Tomography on General Measurement Frames
We provide a new perspective on shadow tomography by demonstrating its deep connections with the general theory of measurement frames. …
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Experimental property-reconstruction in a photonic quantum extreme learning machine
Recent developments have led to the possibility of embedding machine learning tools into experimental platforms to address key …
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Experimental property-reconstruction in a photonic quantum extreme learning machine
On the Potential and Limitations of Quantum Extreme Learning Machines
Quantum reservoir computers (QRC) and quantum extreme learning machines (QELM) aim to efficiently post-process the outcome of fixed …
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On the Potential and Limitations of Quantum Extreme Learning Machines
Variational Gibbs State Preparation on NISQ Devices
The preparation of an equilibrium thermal state of a quantum many-body system on noisy intermediate-scale (NISQ) devices is an …
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Variational Gibbs State Preparation on NISQ Devices
Entangled States Are Harder to Transfer than Product States
The distribution of entangled states is a key task of utmost importance for many quantum information processing protocols. A commonly …
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