On-chip photon sources carrying orbital angular momentum (OAM) are in demand for high-
capacity optical information processing in both classical and quantum regimes. However …

Efforts to scale-up quantum computation have reached a point where the principal limiting
factor is not the number of qubits, but the entangling gate infidelity. However, the highly …

We develop an adaptive method for quantum state preparation that utilizes randomness as
an essential component and that does not require classical optimization. Instead, a cost …

Data-driven methods for establishing quantum optimal control (QOC) using time-dependent
control pulses tailored to specific quantum dynamical systems and desired control objectives …

In this paper, we propose a method for denoising experimental density matrices that
combines standard quantum state tomography with an attention-based neural network …

Herein, we propose a novel strategy for implementing a direct readout of the symmetric
characteristic function of the quantum states of quantum fields without the involvement of …

The ability to control quantum systems using shaped fields as well as to infer the states of
such controlled systems from measurement data are key tasks in the design and operation …

While quantum state tomography plays a vital role in the verification and benchmarking of
quantum systems, it is an intractable task if the controllability of the quantum registers is …

Quantum device characterization via state tomography plays an important role in both
validating quantum hardware and processing quantum information, but it needs the …

The development of alternative platforms for computing has been a longstanding goal for
physics, and represents a particularly pressing concern as conventional transistors …