Thouless pumping enables topological transport and the direct measurement of topological
invariants. So far, realizations of Thouless pumping rely on the adiabatic evolution of a …

Quantum logic gates are backbones of quantum information processing (QIP), wherein the
typical three-qubit Fredkin and Toffoli gates are essential in quantum computation and …

Recent progress in quantum computing and networking has enabled high-performance,
large-scale quantum processors by connecting different quantum modules. Optical quantum …

Qudit entanglement is an indispensable resource for quantum information processing since
increasing dimensionality provides a pathway to higher capacity and increased noise …

Control over the duration of a quantum walk is critical to unlocking its full potential for
quantum search and the simulation of many-body physics. Here we report quantum walks of …

We propose a model for data classification using isolated quantum d-level systems or else
qudits. The procedure consists of an encoding phase where classical data are mapped on …

Quantum information processing has conceptually changed the way we process and
transmit information. Our understanding of quantum physics, which explains the seemingly …

High-dimensional Energy-time Entanglement Distribution via a Biphoton Frequency Comb
Page 1 High-dimensional Energy-time Entanglement Distribution via a Biphoton Frequency …

Certification of quantum devices received from unknown providers is a primary requirement
before utilizing the devices for any information processing task. Here, we establish a …

Nuclear spins are candidates to encode qubits or qudits due to their isolation from magnetic
noise and potentially long coherence times. However, their weak coupling to external stimuli …